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M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,


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(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
PRELIMINARY DESCRIPTION
M5M467400/465400DJ,DTP 16777216-word 4-bit, M5M467800/465800DJ,DTP 8388608-word 8-bit, M5M465160DJ,DTP 4194304-word 16-bit dynamic RAMs, fabricated with high performance CMOS process, suitable large-capacity memory systems with high speed power dissipation. Some contents subject change without notice.
FEATURES
Type name M5M467400DXX-5,5S M5M467800DXX-5,5S M5M467400DXX-6,6S M5M467800DXX-6,6S M5M465400DXX-5,5S M5M465800DXX-5,5S M5M465400DXX-6,6S M5M465800DXX-6,6S Address Power Cycle access access access access dissipatime tion time time time time (max.ns) (max.ns) (max.ns) (max.ns) (min.ns) (typ.mW) Type name M5M465160DXX-5,5S M5M465160DXX-6,6S Power Address Cycle dissipaaccess access access access time time tion time time time (max.ns) (max.ns) (max.ns) (max.ns) (min.ns) (typ.mW)
XX=J,TP
Standard SOJ, TSOP Standard SOJ, TSOP (M5M465160Dxx) Single 0.3V supply stand-by power dissipation 1.8mW (Max) LVCMOS input level operating power dissipation M5M467400Dxx-5,5S M5M467800Dxx-5,5S 360.0mW (Max) M5M467400Dxx-6,6S M5M467800Dxx-6,6S 324.0mW (Max) M5M465400Dxx-5,5S M5M465800Dxx-5,5S 468.0mW (Max) M5M465400Dxx-6,6S M5M465800Dxx-6,6S 432.0mW (Max) M5M465160Dxx-5,5S 504.0mW (Max) M5M465160Dxx-6,6S 468.0mW (Max) Self refresh capability* Self refresh current 400µA (Max) Fast-page mode Read-modify-write, before refresh, Hidden refresh capabilities Early-write mode control output buffer impedance inputs, outputs LVTTL compatible capacitance :Applicable self refresh only
ADDRESS
Part
Add. Col. Add.
Refresh
Refresh Cycle Normal S-version
Only Ref,Normal 8192/64ms 8192/128ms
M5M467400Dxx A0-A12 M5M465400Dxx A0-A11 M5M467800Dxx A0-A12
A0-A10
Ref,Hidden
4096/64ms 4096/128ms
A0-A11 A0-A9
Only Ref,Normal 4096/64ms 4096/128ms Ref,Hidden Only Ref,Normal 8192/64ms 8192/128ms Ref,Hidden 4096/64ms 4096/128ms
M5M465800Dxx A0-A11 A0-A10 M5M465160Dxx A0-A11 A0-A9
Only Ref,Normal 4096/64ms 4096/128ms Ref,Hidden Only Ref,Normal 4096/64ms 4096/128ms Ref,Hidden
APPLICATION
Main memory unit computers, Microcomputer memory, Refresh memory
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
DESCRIPTION
M5M467400Dxx M5M465400Dxx Name A0-A12 DQ1-DQ4 Function Address Inputs Data Inputs Outputs Address Strobe Input Column Address Strobe Input Write Control Input Output Enable Input Power Supply (+3.3V) Ground (0V) Connection M5M467800Dxx M5M465800Dxx Name A0-A12 DQ1-DQ8 Function Address Inputs Data Inputs Outputs Address Strobe Input Column Address Strobe Input Write Control Input Output Enable Input Power Supply (+3.3V) Ground (0V) Connection
M5M465160Dxx Name A0-A11 Function Address Inputs
DQ1-DQ16 Data Inputs Outputs Address Strobe Input Upper byte control UCAS Column Address Strobe Input Lower byte control LCAS Column Address Strobe Input Write Control Input Output Enable Input Power Supply (+3.3V) Ground (0V) Connection
XX=J,
M5M467400/465400DJ,
CONFIGURATION (TOP VIEW)
A12/NC(Note)
A12/NC(Note)
Outline 32P0N (400mil SOJ)
M5M465400DJ
M5M467400DJ
Outline 32P3N (400mil TSOP Normal Bend)
Note A12.M5M467400Dxx, NC.M5M465400Dxx CONNECTION
M5M465400DTP
M5M467400DTP
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
M5M467800/465800DJ,
CONFIGURATION (TOP VIEW)
A12/NC(Note)
A12/NC(Note)
Outline 32P0N (400mil SOJ)
M5M465160DJ,
M5M465800DJ
Outline 50P0G (400mil SOJ)
M5M467800DJ M5M465160DJ
Outline 32P3N (400mil TSOP Normal Bend)
Note A12.M5M467800Dxx, NC.M5M465800Dxx CONNECTION
CONFIGURATION (TOP VIEW)
DQ16 DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 LCAS UCAS
M5M465800DTP M5M465160DTP
M5M467800DTP
DQ16 DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 LCAS UCAS
Outline 50P3G (400mil TSOP Normal Bend)
CONNECTION
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
FUNCTION
provide, addition normal read, write, read-modify-write operations, number other functions, e.g., fast page mode, before refresh, delayed-write. input conditions each shown Table
Table Input conditions each mode
M5M467400Dxx M5M465400Dxx M5M467800Dxx M5M465800Dxx
Inputs Operation Read Write (Early write) Write (Delayed write) Read-modify-write RAS-only refresh Hidden refresh before refresh Standby address Column address Input/Output Refresh Input Output FAST PAGE mode identical Remark
M5M465160Dxx
Inputs Operation Lower byte read Upper byte read Word read Lower byte write Upper byte write Word write RAS-only refresh Hidden refresh before refresh Stand-by LCAS UCAS address Column address Input/Output DQ1~DQ8 DQ9~DQ16 Refresh FAST PAGE mode identical Remark
Note active, nonactive, don' care, valid, Invalid, applied, open
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
M5M467400Dxx M5M465400Dxx BLOCK DIAGRAM
COLUMN ADDRESS STROBE INPUT ADDRESS STROBE INPUT WRITE CONTROL INPUT (3.3V) CLOCK GENERATOR CIRCUIT (0V)
DATA BUFFERS A0~A11 (Note)
COLUMN ADDRESS BUFFER ADDRESS INPUTS (Note) Note
COLUMN DECODER
SENSE REFRESH AMPLIFIER CONTROL DECODER
DATA BUFFERS DATA INPUTS OUTPUTS
(Note)
MEMORY CELL (67108864 BITS)
OUTPUT ENABLE INPUT
Refer Page (ADDRESS)
M5M467800Dxx M5M465800Dxx BLOCK DIAGRAM
COLUMN ADDRESS STROBE INPUT ADDRESS STROBE INPUT WRITE CONTROL INPUT (3.3V) CLOCK GENERATOR CIRCUIT (0V)
DATA BUFFERS A0~A10 COLUMN ADDRESS BUFFER SENSE REFRESH AMPLIFIER CONTROL DECODER (Note) COLUMN DECODER
DATA INPUTS OUTPUTS
(Note)
(Note)
MEMORY CELL (67108864 BITS)
DATA BUFFERS
ADDRESS INPUTS
OUTPUT ENABLE INPUT Note
Refer Page (ADDRESS)
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
M5M465160Dxx BLOCK DIAGRAM
ADDRESS STROBE INPUT LOWER BYTE CONTROL LCAS COLUMN ADDRESS STROBE INPUT UPPER BYTE CONTROL UCAS COLUMN ADDRESS STROBE INPUT WRITE CONTROL INPUT
CLOCK GENERATOR CIRCUIT (8)LOWER
(3.3V) (0V) LOWER UPPER
BUFFERS DATA
LOWER DATA INPUTS OUTPUTS
DATA DATA
(8)LOWER
A0~A9 COLUMN DECODER
BUFFERS (8)UPPER
BUFFERS
ADDRESS BUFFER
COLUMN
SENSE REFRESH AMPLIFIER CONTROL
DQ10 UPPER DATA INPUTS OUTPUTS DQ16
DECODER
MEMORY CELL (67108864BITS)
BUFFERS
(8)UPPER
ADDRESS INPUTS
DATA
OUTPUT ENABLE INPUT
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
ABSOLUTE MAXIMUM RATINGS
Symbol Topr Tstg Supply voltage Input voltage Output voltage Output current Power dissipation Operating temperature Storage temperature Ta=25 With respect Parameter Conditions Ratings Unit
-0.5 -0.5
-0.5 1000
unless
Vcc+0.3
RECOMMENDED OPERATING CONDITIONS
Symbol Supply voltage Supply voltage High-level input voltage, inputs Low-level input voltage, inputs Parameter
(Ta=0
otherwise noted) (Note Unit
Limits -0.3
Note voltage values with respect Vss.
ELECTRICAL CHARACTERISTICS [M5M467400D M5M467800D]
Symbol ICC1 (AV) Parameter High-level output voltage Low-level output voltage Off-state output current Input current Average supply current from operating (Note 3,4,5)
(Ta=0
Vcc=3.3 0.3V, Vss=0V, unless
otherwise noted) (Note
Test conditions IOH=-2mA IOL=2mA floating VOUT M5M467400D-5,5S M5M467800D-5,5S M5M467400D-6,6S M5M467800D-6,6S M5M467400D-5,5S -6,6S M5M467800D-5,5S -6,6S M5M467400D-5,6 M5M467800D-5,6 M5M467400D-5S,6S M5M467800D-5S,6S M5M467400D-5,5S M5M467800D-5,5S M5M467400D-6,6S M5M467800D-6,6S M5M467400D-5,5S M5M467800D-5,5S M5M467400D-6,6S M5M467800D-6,6S
Limits
Unit
0VVIN Vcc+0.3V, Other input pins=0V
RAS, cycling tRC=tWC=min. output open
RAS= =VIH, output open
ICC2 (AV)
Average supply current from (Note stand-by
RAS= -0.2V,output open RAS=VIL, cycling tPC=min. output open before refresh cycling tRC=min. output open
ICC4 (AV)
Average supply current from Fast-Page-Mode (Note 3,4,5) Average supply current from before refresh (Note 3,5) mode
ICC6 (AV)
Note Current flowing into positive, negative. Icc1 (AV) Icc4 (AV) Icc6 (AV) dependent cycle rate. Maximum current measured fastest cycle rate. Icc1 (AV) Icc4 (AV) dependent output loading. Specified values obtained with output open. Column Address changed once less while RAS=VIL CAS=VIH.
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
ELECTRICAL CHARACTERISTICS [M5M465400D M5M465800D]
Symbol ICC1 (AV) Parameter High-level output voltage Low-level output voltage Off-state output current Input current Average supply current from operating (Note 3,4,5) M5M465400D-5,5S M5M465800D-5,5S M5M465400D-6,6S M5M465800D-6,6S M5M465400D-5,5S -6,6S M5M465800D-5,5S -6,6S IOH=-2mA IOL=2mA floating VOUT (Ta=0
Vcc=3.3 0.3V, Vss=0V, unless
Test conditions
otherwise noted) (Note
Limits
Unit
0VVIN Vcc+0.3V, Other input pins=0V
RAS, cycling tRC=tWC=min. output open
RAS= =VIH, output open
ICC2 (AV)
Average supply current from (Note stand-by
ICC4 (AV)
Average supply current from Fast-Page-Mode (Note 3,4,5) Average supply current from before refresh (Note 3,5) mode
M5M465400D-5,6 M5M465800D-5,6 RAS= -0.2V,output open M5M465400D-5S,6S M5M465800D-5S,6S M5M465400D-5,5S RAS=VIL, cycling M5M465800D-5,5S tPC=min. M5M465400D-6,6S output open M5M465800D-6,6S M5M465400D-5,5S M5M465800D-5,5S M5M465400D-6,6S M5M465800D-6,6S before refresh cycling tRC=min. output open
ICC6 (AV)
[M5M465160D]
Symbol ICC1 (AV) Parameter High-level output voltage Low-level output voltage Off-state output current Input current Average supply current M5M465160D-5,5S from (Note 3,4,5) M5M465160D-6,6S operating Average supply current from (Note stand-by M5M465160D-5,5S -6,6S M5M465160D-5,6 M5M465160D-5S,6S IOH=-2mA IOL=2mA floating VOUT
Test conditions
Limits
Unit
Vcc+0.3V, Other input pins=0V
RAS, cycling tRC=tWC=min. output open RAS= =VIH, output open RAS= -0.2V, output open RAS=VIL, cycling tPC=min. output open before refresh cycling tRC=min. output open
ICC2 (AV)
ICC4 (AV)
Average supply current M5M465160D-5,5S from Fast-Page-Mode (Note 3,4,5) M5M465160D-6,6S Average supply current from before refresh (Note 3,5) mode M5M465160D-5,5S M5M465160D-6,6S
ICC6 (AV)
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
CAPACITANCE
Symbol (OE) (RAS) (CAS) (Ta=0
Vcc=3.3 0.3V, Vss=0V, unless
Parameter
otherwise noted) Test conditions Limits Unit
Input capacitance,address inputs Input capacitance, input Input capacitance, write control input Input capacitance, input Input capacitance, input Input/Output capacitance, data ports VI=Vss f=1MHZ Vi=25mVrms
SWITCHING CHARACTERISTICS
(Ta=0 Vcc=3.3 0.3V, Vss=0V, unless otherwise noted notes 6,13,14) Limits
Symbol
Parameter
M5M46X400D-5,5S M5M46X400D-6,6S M5M46X800D-5,5S M5M46X800D-6,6S M5M465160D-5,5S M5M465160D-6,6S
Unit
tCAC tRAC tCPA tOEA tCLZ tOFF tOEZ
Access time from Access time from Column address access time Access time from precharge Access time from Output impedance time from Output disable time after high Output disable time after high
(Note 7,8) (Note 7,9) (Note 7,10) (Note 7,11) (Note (Note (Note (Note
Note initial pause 500µs required after power-up followed minimum eight initialization cycles (any combination cycles containing RAS-only refresh before refresh). Note cycled during initial pause. eight initialization cycles required after prolonged periods (greater than inactivity before proper device operation achieved. Measured with load circuit equivalent VOH=2.4V(IOH=-2mA) VOL=0.4V(IOL=2mA) loads 100pF. reference levels measuring output signals VOH=2.0V VOL=0.8V. Assumes that tRCD tRCD(max) tASC tASC(max) tCP(max). Assumes that tRCD tRCD(max) tRAD tRAD(max). tRCD tRAD greater than maximum recommended value shown this table, tRAC will increase amount that tRCD exceeds value shown. Assumes that tRAD tRAD(max) tASC tASC(max). Assumes that tCP(max) tASC tASC(max). tOFF(max) tOEZ(max) defines time which output achieves high impedance state (IOUT reference VOH(min) VOL(max).
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
TIMING REQUIREMENTS (For Read, Write, Read-Modify-Write ,Refresh, Fast-Page Mode Cycles)
(Ta=0 Vcc=3.3 0.3V, Vss=0V, unless otherwise noted notes 13,14) Limits M5M46X400D-5,5S M5M46X400D-6,6S Unit M5M46X800D-5,5S M5M46X800D-6,6S M5M465160D-5,5S M5M465160D-6,6S tREF tREF tRCD tCRP tRPC tCPN tRAD tASR tASC tRAH tCAH tDZC tDZO tCDD tODD Refresh cycle time Refresh cycle time (S-version only) high pulse width Delay time, Delay time, high Delay time, high high pulse width
Column address delay time from
Symbol
Parameter
(Note15) (Note16) (Note17) (Note18) (Note18) (Note19) (Note19) (Note20)
address setup time before
Column address setup time before
address hold time after Column address hold time after Delay time, data Delay time, data Delay time, high data Delay time, high data Transition time
Note timing requirements assumed =5ns. VIH(min) VIL(max) reference levels measuring timing input signals. VIH(min) VIL(max) switching characteristics 2.0V 0.8V respectively. tRCD(max) specified reference point only. tRCD less than tRCD(max), access time tRAC. tRCD greater than tRCD(max), access time controlled exclusively tCAC tAA. tRCD(min) specified tRCD(min) =tRAH(min) +2tT+tASC(min). tRAD(max) specified reference point only. tRAD tRAD(max) tASC tASC(max), access time controlled exclusively tAA. tASC(max) specified reference point only. tRCD tRCD(max) tASC tASC(max), access time controlled exclusively tCAC. Either tDZC tDZO must satisfied. Either tCDD tODD must satisfied. measured between VIH(min) VIL(max).
Read Refresh Cycles
Symbol Parameter Limits M5M46X400D-5,5S M5M46X400D-6,6S M5M46X800D-5,5S M5M46X800D-6,6S M5M465160D-5,5S M5M465160D-6,6S tRAS tCAS tCSH tRSH tRCS tRCH tRRH tRAL tOCH tORH Read cycle time pulse width pulse width hold time after hold time after Read Setup time before Read hold time after high Read hold time after high Column address hold time hold time after hold time after (Note (Note 10000 10000 10000 10000 Unit
Note Either tRCH tRRH must satisfied read cycle.
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Write Cycle (Early Write Delayed Write)
Limits M5M46X400D-5,5S M5M46X400D-6,6S M5M46X800D-5,5S M5M46X800D-6,6S M5M465160D-5,5S M5M465160D-6,6S tRAS tCAS tCSH tRSH tWCS tWCH tCWL tRWL tOEH Write cycle time pulse width pulse width hold time after hold time after Write setup time before Write hold time after hold time after hold time after Write pulse width Data setup time before Data hold time after hold time after (Note 10000 10000 10000 10000
Symbol
Parameter
Unit
Read-Write Read-Modify-Write Cycles
Limits Symbol Parameter M5M46X400D-5,5S M5M46X400D-6,6S M5M46X800D-5,5S M5M46X800D-6,6S M5M465160D-5,5S M5M465160D-6,6S tRWC tRAS tCAS tCSH tRSH tRCS tCWD tRWD tAWD tCWL tRWL tOEH Read write/read modify write cycle time pulse width pulse width hold time after hold time after Read setup time before Delay time, Delay time, Delay time, address hold time after hold time after Write pulse width Data setup time before Data hold time after hold time after (Note23) (Note23) (Note23) (Note22) 10000 10000 10000 10000 Unit
Note tRWC specified tWCS, tCWD, tRWD tAWD and, tCPWD specified reference points only. tWCS tWCS(min) cycle early write cycle pins will remain high impedance throughout entire cycle. tCWD tCWD(min), tRWD tRWD (min), tAWD tAWD(min) tCPWD tCPWD(min) (for Fast Page mode cycle only), cycle read-modify-write cycle will contain data read from selected address. neither above condition (delayed write) satisfied, access time until goes back indeterminate.
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Fast-Page Mode Cycle (Read, Early Write, Read-Write, Read-Modify-Write Cycle)
(Note
Symbol
Parameter
Limits M5M46X400D-5,5S M5M46X400D-6,6S M5M46X800D-5,5S M5M46X800D-6,6S M5M465160D-5,5S M5M465160D-6,6S 125000 125000
Unit
tPRWC tRAS tCPRH tCPWD
Fast page mode read/write cycle time Fast page mode read write/read modify write cycle time pulse width read write cycle high pulse width hold time after precharge Delay time, precharge (Note23) (Note25) (Note26)
Note previously specified timing requirements switching characteristics applicable their respective Fast page mode cycle. tRAS(min) specified cycles input performed. tCP(max) specified reference point only. tCP(max) access time controlled exclusively tCAC.
before Refresh Cycle
(Note Limits M5M46X400D-5,5S M5M46X400D-6,6S M5M46X800D-5,5S M5M46X800D-6,6S Unit M5M465160D-5,5S M5M465160D-6,6S
Symbol
Parameter
tCSR tCHR tRSR tRHR
setup time before hold time after Read setup time before Read hold time after
Note Eight more before cycles instead eight cycles necessary proper operation before refresh mode.
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
SELF REFRESH SPECIFICATIONS
Self refresh devices denoted after speed item, like other characteristics requirements than below same normal devices.
ELECTRICAL CHARACTERISTICS
Symbol Parameter
(Ta=0 Vcc=3.3V
0.3V, Vss=0V, unless
otherwise noted) (Note Limits Unit
Test conditions
before refresh cycling input high level Vcc-0.2V input level 0.2V output OPEN 31.25µs tRAS tRAS(min) 300ns
ICC8 (AV)
Average supply current M5M46X400D-5S,6S from M5M46X800D-5S,6S Extended Refresh cycle M5M465160D-5S,6S (note 5,6) Average supply current from Self Refresh cycle (note
ICC9 (AV)
M5M46X400D-5S,6S M5M46X800D-5S,6S M5M465160D-5S,6S
0.2V
output OPEN
TIMING REQUIREMENTS
(Ta=0 Vcc=3.3V
0.3V, Vss=0V, unless
Limits
otherwise noted notes 13,14)
Symbol
Parameter
M5M46X400D-5S M5M46X400D-6S M5M46X800D-5S M5M46X800D-6S M5M465160D-5S M5M465160D-6S
Unit
tRASS tRPS tCHS
Self Refresh pulse width Self Refresh high precharge time Self Refresh hold time
SELF REFRESH ENTRY EXIT CONDITIONS
case distributed refresh last first full refresh cycles must made within condition
Self refresh period
DISTRIBUTED REFRESH DISTRIBUTED REFRESH
before after self refresh
case burst refresh last first full refresh cycles must made within before after self refresh condition
Self refresh period
BURST REFRESH BURST REFRESH
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Timing Diagrams Read Cycle
(Note
tRAS tCSH tCRP LCAS UCAS tASR tRAD tRAH tASC
COLUMN ADDRESS ADDRESS
tRSH tRPC tCRP
tRCD tCAS tCPN tCAH tRAL tASR
M5M465160Dxx only)
Address
ADDRESS
tRCS
tRRH tRCH
tDZC (8,16) (INPUTS) tCLZ (8,16) (OUTPUTS)
Hi-Z DATA VALID Hi-Z
tCDD
tCAC tOFF
Hi-Z
tRAC tDZO tOEA tOCH tORH
tOEZ tODD
Note
Indicates don't care input. VIH(min) VIH(max) VIL(min)
VIL(max)
Indicates invalid output.
Indicates skew inputs. M5M465160xx only)
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Write Cycle (Early Write)
tRAS tCSH tCRP LCAS UCAS tASR tRAH tASC
COLUMN ADDRESS
tRPC tRSH tCAS tCRP
tRCD
M5M465160Dxx only)
tCAH
tASR
ADDRESS
Address
ADDRESS
tWCS (8,16) (INPUTS)
tWCH
DATA VALID
(8,16) (OUTPUTS)
Hi-Z
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Write Cycle (Delayed Write)
tRAS tCSH tCRP tASR tRAH tASC tCAH
COLUMN ADDRESS
tRPC tRSH tCAS tCRP
tRCD
LCAS UCAS
M5M465160Dxx only)
tASR
ADDRESS
Address
ADDRESS
tCWL tRWL tRCS tDZC (8,16) (INPUTS)
Hi-Z
tWCH
DATA VALID
tCLZ (8,16) (OUTPUTS) tDZO
Hi-Z
tOEZ tODD tOEH
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Read-Write, Read-Modify-Write Cycle
tRWC tRAS tCSH tCRP LCAS UCAS tRAD tASR tRAH tASC tCAH
COLUMN ADDRESS
tRPC tRSH tCAS tCRP
tRCD
M5M465160Dxx only)
tASR
ADDRESS
Address
ADDRESS
tCWD tAWD tRWD tRAC tDZC (8,16) (INPUTS) tCLZ (8,16) (OUTPUTS)
Hi-Z Hi-Z
tCWL tRWL
tRCS tCAC
DATA VALID
DATA VALID
Hi-Z
tOEA tDZO tODD tOEZ tOEH
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Fast Page Mode Read Cycle
tRAS tCSH tRPC tCRP tRCD tCAS tCAS tCAS tCPRH tRSH
tCRP
LCAS UCAS M5M465160Dxx only) tASR
tRAD tRAH tASC tCAH tASC tCAH
COLUMN ADDRESS-2
tRAL tASC tCAH tASR
ADDRESS
Address
ADDRESS
COLUMN ADDRESS-1
COLUMN ADDRESS-3
tRCS tRCH tRCS tRCH tRCS
tRRH
tRCH
tDZC (8,16) (INPUTS) tCDD tDZC
Hi-Z
tCDD
tDZC
tCDD
tCAC (8,16) (OUTPUTS) tCLZ
Hi-Z
tCAC tOFF
DATA VALID-1
tCAC tOFF
DATA VALID-2
tOFF
DATA VALID-3
tCLZ
tCLZ
tRAC tOEZ tDZO tOEA tOCH tODD
tCPA tOEZ tDZO tOEA tOCH tODD
tCPA tORH tDZO tOEA tOCH tOEZ tODD
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Fast Page Mode Write Cycle (Early Write)
tRAS tCSH tCRP tRCD tCAS tCAS tCAS tRSH tRPC tCRP
LCAS UCAS
M5M465160Dxx only)
tASR
tRAH
tASC
tCAH
tASC
tCAH
COLUMN ADDRESS-2
tASC
tCAH
COLUMN ADDRESS-3
tASR
ADDRESS
Address
ADDRESS
COLUMN ADDRESS-1
tWCS
tWCH
tWCS
tWCH
tWCS
tWCH
(8,16) (INPUTS)
DATA VALID-1
DATA VALID-2
DATA VALID-3
(8,16) (OUTPUTS)
Hi-Z
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Fast Page Mode Write Cycle (Delayed Write)
tRSH tRAS tCSH tRPC tCRP tRAD tASR tRAH tASC tCAH tASC tCAH tRWL tASR
ADDRESS
tRCD
tCAS
tCAS
tCRP
LCAS UCAS M5M465160Dxx only)
Address
ADDRESS
COLUMN ADDRESS-1
COLUMN ADDRESS-2
tRCS
tWCH tCWL
tRCS
tWCH tCWL
tDZC (8,16) (INPUTS) tCLZ (8,16) (OUTPUTS)
DATA VALID-1
tDZC
DATA VALID-2
tDZO tCLZ
Hi-Z
tOEZ tDZO tODD tOEH
tOEZ tOEH tODD
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Fast Page Mode Read-Write, Read-Modify-Write Cycle
tRAS tPRWC tCRP tRAD tASR tRAH tASC tCAH tASC tCAH tRWL tRCD tCAS tCAS tCSH tRSH
tRPC
tCRP
LCAS UCAS
M5M465160Dxx only)
tASR
ADDRESS
Address
ADDRESS
COLUMN ADDRESS-1
COLUMN ADDRESS-2
tRWD tRCS tRAC tDZC (INPUTS) tCLZ (OUTPUTS) tDZO
(8,16) DATA VALID-1 (8,16)
tWCH tAWD tCWD
tRCS tCWL tCPA tAWD
tWCH tCWL
tCWD tCPWD
tCAC
tDZC
DATA VALID-2
DATA VALID-1
tCAC tDZO tCLZ
Hi-Z
DATA VALID-2
tOEA tOEZ tODD tOEH
tOEA tOEZ tODD
tOEH
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
RAS-only Refresh Cycle
tRAS tCRP LCAS UCAS
M5M465160Dxx only)
tRPC
tCRP
tASR
tRAH
tASR
ADDRESS
Address
ADDRESS
(8,16) (INPUTS)
(8,16) (OUTPUTS)
Hi-Z
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
before Refresh Cycle
tRPC tCPN tCSR tCHR tRPC tCSR tCHR tRAS tRAS
tRPC
tCRP
LCAS UCAS
M5M465160Dxx only)
tASR
Address
ADDRESS
tRCH
tRSR
tRHR
tRSR
tRHR
tRCS
tOFF tCDD (8,16) (INPUTS)
(8,16) (OUTPUTS)
tOEZ tODD
Hi-Z
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Hidden Refresh Cycle (Read)
(Note
tRAS tCRP tRAD tASR tRAH tASC tCAH
COLUMN ADDRESS
tRAS
tRPC tRCD tRSH tCHR tCRP
LCAS UCAS
M5M465160Dxx only)
tASR
ADDRESS
Address
ADDRESS
tRAL tRCS tDZC
tRRH tRSR tRHR
tCDD (8,16) (INPUTS) tRAC tCLZ (8,16) (OUTPUTS) tOEZ tDZO tOEA tORH tODD
Hi-Z DATA VALID Hi-Z Hi-Z
tCAC tOFF
Note Early write, delayed write, read write, read modify write cycle applicable instead read cycle. Timing requirements output state same that each cycle shown above.
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Self Refresh Cycle
tRASS
tRPS
tRPC tRPC tCSR tCHS tCRP
LCAS UCAS
M5M465160Dxx only)
tCPN tASR
Address
tRSR
ADDRESS
tRCH
tRHR
(8,16) (INPUTS)
tOFF
(8,16) (OUTPUTS)
Hi-Z
tOEZ
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Upper (Lower) Byte Read Cycle M5M465160Dxx only)
tRAS tCSH tCRP UCAS LCAS) tCRP LCAS UCAS) tRAD tASR tRAH tASC
COLUMN ADDRESS
tRSH
tRPC tCAS tCPN
tCRP
tRCD
tCAH tRAL
tRPC
tCRP
tASR
ADDRESS
Address
ADDRESS
tRRH tRCS tRCH
DQ16) (INPUTS)
DQ16) (OUTPUTS) tDZC DQ16 DQ8) (INPUTS)
Hi-Z
tCAC
Hi-Z
tCDD
tCLZ
tOFF
DQ16 DQ8) (OUTPUTS)
Hi-Z
DATA VALID
tRAC tDZO tOEA tOCH
tOEZ tODD
tORH
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Upper (Lower) Byte Write Cycle (Early Write) M5M465160Dxx only)
tRAS tCSH tCRP UCAS LCAS) tCRP LCAS UCAS) tASR tRAH tASC tCAH
COLUMN ADDRESS
tRCD tCAS
tRSH
tRPC
tCRP
tRPC
tCRP
tASR
ADDRESS
Address
ADDRESS
tWCS
tWCH
DQ16) (INPUTS)
DQ16) (OUTPUTS) DQ16 DQ8) (INPUTS)
DATA VALID
Hi-Z
DQ16 DQ8) (OUTPUTS)
Hi-Z
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Upper (Lower) Byte Write Cycle (Delayed Write) M5M465160Dxx only)
tRAS tCSH tCRP tRPC tCRP tASR tRAH tASC tCAH
COLUMN ADDRESS
tRCD tCAS
tRSH
tRPC
tCRP
UCAS LCAS)
tCRP
LCAS UCAS)
tASR
ADDRESS
Address
ADDRESS
tCWL tRWL tRCS tWCH
DQ16) (INPUTS)
DQ16) (OUTPUTS) tDZC DQ16 DQ8) (INPUTS)
Hi-Z
Hi-Z
DATA VALID
tCLZ DQ16 DQ8) (OUTPUTS) tOEZ tDZO tODD tOEH
Hi-Z
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Upper/(Lower) Byte Read-Write, Upper/(Lower) Byte Read-Modify-Write Cycle M5M465160Dxx only)
tRWC tRAS tCSH tRPC tCRP tCRP LCAS UCAS) tASR tRAH tASC tASR
ADDRESS
tRCD tCAS
tRSH
tCRP
UCAS LCAS)
tRPC
tCRP
tCAH
COLUMN ADDRESS
Address
ADDRESS
tCWD tAWD tRWD tRCS DQ16) (INPUTS) tRAC DQ16) (OUTPUTS)
Hi-Z
tCWL tRWL
tDZC
DATA VALID
DQ16 DQ8) (INPUTS)
Hi-Z
tCAC tCLZ
DQ16 DQ8) (OUTPUTS)
Hi-Z
DATA VALID
Hi-Z
tOEA tDZO tOEZ tOEH tODD
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Fast Page Mode Upper (Lower) Byte Read Cycle M5M465160Dxx only)
tCSH tRPC tCRP UCAS LCAS) tCRP LCAS UCAS) tRAD tASR tRAH tASC tCAH tASC tCAH
COLUMN ADDRESS-2
tRAS tCPRH tRSH
tRCD
tCAS
tCAS
tCAS
tCRP
tRPC
tCRP
tRAL tASC tCAH tASR
ADDRESS
Address
ADDRESS
COLUMN ADDRESS-1
COLUMN ADDRESS-3
tRRH tRCS tRCH DQ16) (INPUTS) DQ16) (OUTPUTS) tDZC DQ16 DQ8) (INPUTS) tCAC DQ16 DQ8) (OUTPUTS) tCLZ
Hi-Z DATA VALID-1 Hi-Z
tRCH tRCS
tRCH
tRCS
tCDD tDZC
Hi-Z
tDZC tCDD tCDD
tOFF
tCAC tCLZ tOFF tCLZ
DATA VALID-2
tCAC
tOFF
DATA VALID-3
tRAC tDZO tOEA tOCH tODD tOEZ
tCPA tDZO tOEZ tOEA tOCH tODD
tCPA tDZO
tORH tOEA tOEZ tODD tOCH
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Fast Page Mode Upper (Lower) Byte Write Cycle (Early Write) M5M465160Dxx only)
tRAS tCSH tCRP tCRP tASR tRAH tASC tCAH tASC tRPC tCRP tRCD tCAS tCAS tCAS tRPC tCRP tRSH
UCAS LCAS)
LCAS UCAS)
tCAH
tASC
tCAH
COLUMN ADDRESS-3
tASR
ADDRESS
Address
ADDRESS
COLUMN ADDRESS-1
COLUMN ADDRESS-2
tWCS
tWCH
tWCS
tWCH
tWCS
tWCH
DQ16) (INPUTS)
DQ16) (OUTPUTS) DQ16 DQ8) (INPUTS)
Hi-Z
DATA VALID-1
DATA VALID-2
DATA VALID-3
DQ16 DQ8) (OUTPUTS)
Hi-Z
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Fast Page Mode Upper (Lower) Byte Write Cycle (Delayed Write) M5M465160Dxx only)
tRSH tRAS tCSH tRPC tCRP UCAS LCAS) tRPC tCRP LCAS UCAS) tRAD tASR tRAH tASC tCAH tASC tCAH tRWL tASR
ADDRESS
tRCD
tCAS
tCAS
tCRP
tCRP
Address
ADDRESS
COLUMN ADDRESS-1
COLUMN ADDRESS-2
tRCS
tWCH tCWL
tRCS
tWCH tCWL
DQ16) (INPUTS) DQ16) (OUTPUTS)
Hi-Z
tDZC DQ16 DQ8) (INPUTS) tDZO tCLZ DQ16 DQ8) (OUTPUTS) tOEZ tODD
tDZC
DATA VALID-2
DATA VALID-1
tDZO tCLZ
Hi-Z
tOEZ tOEH tOEH tODD
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Fast Page Mode Upper (Lower) Byte Read-Write, Upper/(Lower) Byte Read-Modefy-Write Cycle M5M465160Dxx only)
tRAS tPRWC tCRP UCAS LCAS) tRPC tCRP LCAS UCAS) tRAD tASR tRAH tASC tCAH tASC tCAH tRWL tASR
ADDRESS
tCSH
tRSH
tRPC tCRP
tRCD
tCAS
tCAS
tCRP
Address
ADDRESS
COLUMN ADDRESS-1
COLUMN ADDRESS-2
tRWD tRCS tAWD tCWD tWCH tCWL tRCS tAWD
tWCH tCWL tCWD tCPWD
DQ16) (INPUTS) tCPA DQ16) (OUTPUTS) tDZC DQ16 DQ8) (INPUTS) tDZO tCLZ DQ16 DQ8) (OUTPUTS)
DATA VALID-1
Hi-Z
tCAC tDZC
tCAC
DATA VALID-2
tRAC
DATA VALID-1
tDZO tCLZ
Hi-Z
DATA VALID-2
tOEA tOEZ tODD tOEH
tOEA tOEZ tODD tOEH
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Upper (Lower) before Refresh Cycle M5M465160Dxx only)
tRPC tRPC UCAS LCAS) tCPN tRPC LCAS UCAS) tCRP tRPC tCRP tRPC tCRP tCSR tCHR tRPC tCSR tCHR tCRP tRAS tRAS
tASR
Address
tRCH tRSR tRHR tRSR tRHR
ADDRESS
tRCS
tOFF
DQ16) (INPUTS) tOEZ DQ16) (OUTPUTS) tCDD DQ16 DQ8) (INPUTS) tOEZ DQ16 DQ8) (OUTPUTS)
Hi-Z Hi-Z
tOFF
tODD
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Upper (Lower) Hidden Refresh Cycle (Byte Read) M5M465160Dxx only)
tRAS tRCD tCRP UCAS tRSH tCHR tRPC tRPC tCRP tRAS
(Note
LCAS) tCRP LCAS tCRP
UCAS) tRAD tASR tRAH tASC tCAH
COLUMN ADDRESS
tASR
ADDRESS
Address
ADDRESS
tRCS
tRAL
tRRH
tRSR
tRHR
DQ16) (INPUTS)
DQ16) (OUTPUTS) tDZC DQ16 DQ8) (INPUTS) tCLZ DQ16 DQ8) (OUTPUTS)
Hi-Z
Hi-Z
tCDD
Hi-Z
tCAC tOFF
DATA VALID
tRAC tDZO tOEA tORH tOEZ tODD
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Byte Self Refresh Cycle M5M465160Dxx only)
tRPC tRPC UCAS LCAS) tCPN tRPC LCAS UCAS) tCRP tRPC tCRP tCSR tCHS tCRP tRASS tRPS
tASR
ADDRESS
Address
tRCH tRSR tRHR
Hi-Z
DQ16) (INPUTS) tOFF tOHC tREZ tOHR
DQ16) (OUTPUTS) tOEZ
tCDD DQ16 DQ8) (INPUTS) tOFF
DQ16 DQ8) (OUTPUTS) tOEZ
Hi-Z
tODD
Aug. 1999
MITSUBISHI ELECTRIC
(Rev. 1.0)
M5M467400/465400DJ,DTP -5,-6,-5S,-6S M5M467800/465800DJ,DTP -5,-6,-5S,-6S M5M465160DJ,DTP -5,-6,-5S,-6S
FAST PAGE MODE 67108864-BIT (16777216-WORD 4-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (8388608-WORD 8-BIT) DYNAMIC FAST PAGE MODE 67108864-BIT (4194304-WORD 16-BIT) DYNAMIC
Keep safety first your circuit designs!
Mitsubishi Electric Corporation puts maximum effort into making semiconductor products better more reliable,but there always possibility that trouble occur with them. Trouble with semiconductors consideration safety when making your circuit designs,with appropriate measures such placement substitutive, auxiliary circuits,(ii) non-flammable material (iii) prevention against malfunction mishap.
Notes regarding these materials
materials intended reference assist customers selection Mitsubishi semiconductor product best suited customer's application;they convey license under intellectual property rights,or other rights,belonging Mitsubishi Electric Corporation third party. Electric Corporation assumes responsibility damage,or infringement third-party's rights,originating product data,diagrams,charts circuit application examples contained these materials. information contained these materials,including product data,diagrams charts, represent information products time publication these materials,and subject change Mitsubishi Electric Corporation without notice product improvements other reasons. therefore recommended that customers contact Mitsubishi Electric Corporation authorized Mitsubishi Semiconductor product distributor latest product information before purchasing product listed herein. Mitsubishi Electric Corporation semiconductors designed manufactured device system that used under circumstances which human life potentially stake. Please contact Mitsubishi Electric Corporation authorized Mitsubishi Semiconductor product distributor when considering product contained herein special applications,such apparatus systems transportation,vehicular, medical,aerospace,nuclear,or undersea repeater use. prior written approval Mitsubishi Electric Corporation necessary reprint reproduce whole part these materials. these products technologies subject Japanese export control restrictions,they must exported under license from Japanese government cannot imported into country other than approved destination. diversion reexport contrary export control laws regulations Japan and/or country destination prohibited. contact Mitsubishi Electric Corporation authorized Mitsubishi Semiconductor product distributor further details these materials products contained therein.
Aug. 1999
MITSUBISHI ELECTRIC

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