DESCRIPTION BH62UV1600 Wide operation voltage 1.65V 3.6V Ult

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DESCRIPTION BH62UV1600 Wide operation voltage 1.65V 3.6V Ult

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Ultra Power/High Speed CMOS SRAM
DESCRIPTION
BH62UV1600
Wide operation voltage 1.65V 3.6V Ultra power consumption 3.0V Operation current 5.0mA 70ns 25OC 1.5mA 1MHz 25OC Standby current 25OC 2.0V Data retention current 25OC High speed access time 70ns 1.8V 85OC Automatic power down when chip deselected Easy expansion with CE1, options Three state outputs compatible Fully static operation, clock, refreash Data retention supply voltage 1.0V
BH62UV1600 high performance, ultra power CMOS Static Random Access Memory organized 2,048K bits operates wide range 1.65V 3.6V supply voltage. Advanced CMOS technology circuit techniques provide both high speed power features with typical operating current 1.5mA 1MHz 3.6V/25OC maximum access time 70ns 1.8V/85OC. Easy memory expansion provided active chip enable (CE1), active HIGH chip enable (CE2) active output enable (OE) three-state output drivers. BH62UV1600 automatic power down feature, reducing power consumption significantly when chip deselected. BH62UV1600 made with chips 8Mbit SRAM stacked multi-chip-package. BH62UV1600 available 48-ball package.
PRODUCT FAMILY
PRODUCT FAMILY OPERATING TEMPERATURE
+0OC +70OC BH62UV1600AI -25OC +85OC 1.65V 3.6V 25uA 20uA 10mA
RANGE
SPEED (ns)
VCC=1.8~3.6V
POWER CONSUMPTION
STANDBY
(ICCSB1, Max)
Operating
(ICC, Max)
TYPE
VCC=3.6V VCC=1.8V VCC=3.6V VCC=1.8V
20uA
15uA
10mA
BGA-48-0608
CONFIGURATIONS
BLOCK DIAGRAM
Address Input Buffer
Decoder
1024
Memory Array
1024 16384
16384 Data Input Buffer 2048 Column Decoder Control Address Input Buffer Column Write Driver Sense
Data Output Buffer
48-ball view
Brilliance Semiconductor, Inc. reserves right modify document contents without notice.
Detailed product characteristic test report available upon request being accepted.
R0201-BH62UV1600
Revision Jul. 2005
DESCRIPTIONS
BH62UV1600
Function
These address inputs select 2,048K
Name
A0-A20 Address Input Chip Enable Input Chip Enable Input
active active HIGH. Both chip enables must active when data read from write device. either chip enable active, device deselected standby power mode. pins will high impedance state when device deselected. write enable input active controls read write operations. With chip selected, when HIGH LOW, output data will present pins; when LOW, data present pins will written into selected memory location. output enable input active LOW. output enable active while chip selected write enable inactive, data will present pins they will enabled. pins will high impendence state when inactive. bi-directional ports used read data from write data into RAM.
Write Enable Input
Output Enable Input
DQ0-DQ7 Data Input/Output Ports
Power Supply Ground
TRUTH TABLE MODE
Chip De-selected (Power Down) Output Disabled Read Write
OPERATION
High
CURRENT
ICCSB, ICCSB1
High DOUT
NOTES: means VIH; means VIL; means don't care (Must state)
ABSOLUTE MAXIMUM RATINGS
SYMBOL
VTERM TBIAS TSTG IOUT
OPERATING RANGE
UNITS
PARAMETER
Terminal Voltage with Respect Temperature Under Bias Storage Temperature Power Dissipation Output Current
RATING
-0.5
RANG
Commercial Industrial
AMBIENT TEMPERATURE
70OC
1.65V 3.6V 1.65V 3.6V
4.6V
+125 +150
CAPACITANCE
1.0MHz)
Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS cause permanent damage device. This stress rating only functional operation device these other conditions above those indicated operational sections this specification implied. Exposure absolute maximum rating conditions extended periods affect reliability. -2.0V case pulse width less than R0201-BH62UV1600
SYMBOL PAMAMETER CONDITIONS MAX. UNITS
Input Capacitance Input/Output VI/O Capacitance This parameter guaranteed 100% tested.
Revision Jul. 2005
ELECTRICAL CHARACTERISTICS
PARAMETER NAME ICC1 ICCSB ICCSB1
BH62UV1600
PARAMETER
Power Supply Input Voltage Input High Voltage Input Leakage Current Output Leakage Current Output Voltage Output High Voltage Operating Current Power Supply
TEST CONDITIONS
MIN.
1.65
VCC=1.8V VCC=3.6V VCC=1.8V VCC=3.6V
TYP.(1)
-4.5 -3.0
MAX.
VCC+0.3(3)
UNITS
-0.3(2)
VCC, VI/O Max, 0.1mA Max, 2.0mA Min, -0.1mA Min, -1.0mA VIL, VIH, 0mA, FMAX(4) VIH, 0mA, 1MHz VIH, VIL, CE1VCC-0.2V CE20.2V, VINV CC-0.2V VIN0.2V
VCC=1.8V VCC=3.6V VCC=1.8V VCC=3.6V VCC=1.8V VCC=3.6V VCC=1.8V VCC=3.6V VCC=1.8V VCC=3.6V VCC=1.8V VCC=3.6V
-VCC-0.2
Operating Power Supply Current Standby Current Standby Current CMOS
Typical characteristics TA=25OC. Undershoot: -1.0V case pulse width less than Overshoot: VCC+1.0V case pulse width less than FMAX=1/tRC. ICCSB1(MAX.) 15uA/20uA VCC=1.8V/3.6V TA=0OC 70OC.
DATA RETENTION CHARACTERISTICS
SYMBOL ICCDR
PARAMETER
Data Retention Data Retention Current Chip Deselect Data Retention Time Operation Recovery Time
TEST CONDITIONS
CE1VCC-0.2V CE20.2V, VINVCC-0.2V VIN0.2V CE1VCC-0.2V CE20.2V, VINVCC-0.2V VIN0.2V
VCC=1.0V VCC=2.0V
MIN.
TYP.
-1.0
MAX.
-7.0
UNITS
tCDR
Retention Waveform
TA=25 Read Cycle Time. ICCDR(MAX.) 6.0uA/15uA VCC=1.0V/2.0V TA=0OC 70OC.
DATA RETENTION WAVEFORM (CE1 Controlled)
Data Retention Mode
VDR1.0V
tCDR
CE1VCC 0.2V
R0201-BH62UV1600
Revision Jul. 2005
DATA RETENTION WAVEFORM (CE2 Controlled)
Data Retention Mode VDR1.0V
BH62UV1600
tCDR
CE20.2V
TEST CONDITIONS
(Test Load Input/Output Reference) Input Pulse Levels Input Rise Fall Times Input Output Timing Reference Level tCLZ1, tCLZ2, tOLZ, tCHZ1, tCHZ2, tOHZ, tWHZ, Output Load Others 1V/ns 0.5Vcc 5pF+1TTL 30pF+1TTL
SWITCHING WAVEFORMS
WAVEFORM INPUTS MUST STEADY CHANGE FROM CHANGE FROM INPUT PULSES OUTPUTS MUST STEADY WILL CHANGE FROM WILL CHANGE FROM CHANGE STATE UNKNOW CENTER LINE HIGH INPEDANCE "OFF" STATE
Output CL(1)
DON'T CARE CHANGE PERMITTED DOES APPLY
Rise Time: 1V/ns
Fall Time: 1V/ns
Including scope capacitance.
ELECTRICAL CHARACTERISTICS READ CYCLE
JEDEC PARAMETER NAME PARANETER NAME CYCLE TIME 70ns DESCRIPTION Read Cycle Time Address Access Time Chip Select Access Time Chip Select Access Time Output Enable Output Valid Chip Select Output Chip Select Output Output Enable Output Chip Select Output High Chip Select Output High Output Enable Output High Data Hold from Address Change (CE1) (CE2) (CE1) (CE2) (CE1) (CE2) MIN. TYP. -MAX. -UNITS
tAVAX tAVQX tE1LQV tE2LQV tGLQV tE1LQX tE2LQX tGLQX tE1HQZ tE2HQZ tGHQZ tAVQX
tACS1 tACS2 tCLZ1 tCLZ2 tOLZ tCHZ1 tCHZ2 tOHZ
R0201-BH62UV1600
Revision Jul. 2005
SWITCHING WAVEFORMS (READ CYCLE) READ CYCLE
(1,2,4)
BH62UV1600
ADDRESS DOUT
(1,3,4)
READ CYCLE
tACS1 tCLZ DOUT
tACS2 tCHZ1, tCHZ2
READ CYCLE
ADDRESS tCLZ1 tCLZ2 DOUT
NOTES: high read Cycle. Device continuously selected when CE2= VIH. Address valid prior coincident with transition and/or transition high. VIL. Transition measured 500mV from steady state with 5pF. parameter guaranteed 100% tested.
tOLZ tACS1 tOHZ tCHZ1
(1,5)
tACS2
tCHZ2
(2,5)
R0201-BH62UV1600
Revision Jul. 2005
ELECTRICAL CHARACTERISTICS WRITE CYCLE
JEDEC PARAMETER NAME PARANETER NAME DESCRIPTION Write Cycle Time Address Time Address Valid Write Chip Select Write Write Pulse Width Write Recovery Time Write Recovery Time Write Output High Data Write Time Overlap Data Hold from Write Time Output Disable Output High Write Output Active (CE1, (CE2)
BH62UV1600
CYCLE TIME 70ns MIN. TYP. -MAX.
UNITS
tAVAX tAVWL tAVWH tELWH tWLWH tWHAX tE2LAX tWLQZ tDVWH tWHDX tGHQZ tWHQX
tWR1 tWR2 tWHZ tOHZ
SWITCHING WAVEFORMS (WRITE CYCLE) WRITE CYCLE
ADDRESS tWR1
(11)
tOHZ DOUT
(4,10)
(11)
tWR2
R0201-BH62UV1600
Revision Jul. 2005
WRITE CYCLE
(1,6)
BH62UV1600
ADDRESS
(11)
tWHZ DOUT
(4,10)
(11)
tWR2
(8,9)
NOTES: must high during address transitions. internal write time memory defined overlap active low. signals must active initiate write signal terminate write going inactive. data input setup hold timing should referenced second transition edge signal that terminates write. measured from earlier going high going write cycle. During this period, pins output state that input signals opposite phase outputs must applied. transition high transition occurs simultaneously with transitions after transition, output remain high impedance state. continuously VIL). DOUT same phase write data this write cycle. DOUT read data next address. high during this period, pins output state. Then data input signals opposite phase outputs must applied them. Transition measured 500mV from steady state with 5pF. parameter guaranteed 100% tested. measured from later going going high write.
R0201-BH62UV1600
Revision Jul. 2005
ORDERING INFORMATION
BH62UV1600
SPEED 70ns
BH62UV1600
MATERIAL Normal Green
GRADE -25oC +85oC
PACKAGE BGA-48-0608
Note: Brilliance Semiconductor Inc. (BSI) assumes responsibility application product circuit described herein. does authorize products critical components application which failure product expected result significant injury death, including life-support systems critical medical instruments.
PACKAGE DIMENSIONS
NOTES: CONTROLLING DIMENSIONS MILLIMETERS. PIN#1 MARKING LASER PRINT. SYMBOL NUMBER SOLDER BALLS.
Max.
BALL PITCH 0.75 5.25 3.75
VIEW
mini-BGA
R0201-BH62UV1600
Revision Jul. 2005
Revision History Revision History Initial Production Version
BH62UV1600
Draft Date July 15,2005 Remark Initial
R0201-BH62UV1600
Revision Jul. 2005

DESCRIPTION BH62UV1600 Wide operation voltage 1.65V 3.6V Ult

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