Access Times 120, 150ns Packaging lead, 40mm square, Hermetic CQFP (Pa
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WF128K64-XG4WX5 128Kx64 FLASH MODULE
Access Times 120, 150ns Packaging lead, 40mm square, Hermetic CQFP (Package 504) Sector Architecture equal size sectors 16KBytes each combination sectors concurrently erased. Also supports full chip erase 100,000 Erase/Program Cycles Minimum (0°C 70°C) Data Retention, Year Minimum 125°C Organized 128Kx64, user configurable 256Kx32, 512Kx16 1Mx8. Commercial, Industrial Military Temperature Ranges Volt Programming; ±10%) Supply Power CMOS, Standby Typical Hardware Software Write Protection Compatible Inputs Outputs Built-in Decoupling Caps Multiple Ground Pins Noise Operation Weight WF128K64-XG4WX5 grams typical
This data sheet describes product under development subject change without notice. Note: Programming information available upon request.
PRELIMINARY*
FIG.
CONFIGURATION WF128K64-XG4WX5 BLOCK DIAGRAM
VIEW
I/O2 I/O1 I/O0 I/O63 I/O62 I/O61
A0-16 128K 128K
128K
September 1998
I/O29 I/O30 I/O31 I/O32 I/O33 I/O34
I/O3 I/O4 I/O5 I/O6 I/O7 I/O8 I/O9 I/O10 I/O11 I/O12 I/O13 I/O14 I/O15 I/O16 I/O17 I/O18 I/O19 I/O20 I/O21 I/O22 I/O23 I/O24 I/O25 I/O26 I/O27 I/O28
I/O60 I/O59 I/O58 I/O57 I/O56 I/O55 I/O54 I/O53 I/O52 I/O51 I/O50 I/O49 I/O48 I/O47 I/O46 I/O45 I/O44 I/O43 I/O42 I/O41 I/O40 I/O39 I/O38 I/O37 I/O36 I/O35
I/O0-7
I/O8-15
I/O.
I/O56-63
DESCRIPTION
I/O0-63 A0-16 WE1-8 CS1-8 Data Inputs/Outputs Address Inputs Write Enables Chip Selects Output Enable Power Supply Ground Connected
FLASH MODULES
White Microelectronics Phoenix, (602) 437-1520
WF128K64-XG4WX5
ABSOLUTE MAXIMUM RATINGS
Parameter Operating Temperature Supply Voltage Range (VCC) Signal voltage range (any except Storage Temperature Range Lead Temperature (soldering, seconds) Data Retention Temp Endurance (write/erase cycles) Temp Voltage sector protect (VID) +125 -2.0 +7.0 -2.0 +7.0 +150 +300 years 10,000 cycles min. -2.0 +14.0 Parameter capacitance capacitance capacitance Data capacitance Address input capacitance Unit
RECOMMENDED OPERATING CONDITIONS
Parameter Supply Voltage Input High Voltage Input Voltage Operating Temp. (Mil.) Voltage Sector Protect Symbol -0.5 11.5 +0.8 +125 12.5 Unit
CAPACITANCE +25°C)
Symbol CI/O Conditions VI/O Unit
NOTES: Stresses above absolute maximum rating cause permanent damage device. Extended operation maximum levels degrade performance affect reliability. Minimum voltage input pins -0.5V. During voltage transitions, inputs overshoot -2.0 periods 20ns. Maximum voltage output pins 0.5V. During voltage transitions, outputs overshoot periods 20ns. Minimum input voltage -0.5V. During voltage transitions, overshoot periods 20ns. Maximum input voltage +13.5V which overshoot 14.0 periods 20ns.
This parameter guaranteed design tested.
CHARACTERISTICS CMOS COMPATIBLE (VCC 5.0V, -55°C +125°C)
Parameter Input Leakage Current Output Leakage Current Active Current Read Active Current Program Erase Symbol LOx32 ICC1 Conditions 5.5, 5.5, VIL, 5.5, 5MHz 5.5, 12.0 -2.5 -100 0.85 -0.4 0.45 Unit
FLASH MODULES
Standby Current Static Current Output Voltage Output High Voltage Output High Voltage Lock Voltage
NOTES: current listed includes both operating current frequency dependent component MHz). frequency component typically less than mA/MHz, with VIH. active while Embedded Algorithm (program erase) progress. test conditions: 0.3V, 0.3V
White Microelectronics Phoenix, (602) 437-1520
WF128K64-XG4WX5
CHARACTERISTICS WRITE/ERASE/PROGRAM OPERATIONS, CONTROLLED (VCC 5.0V, -55°C +125°C)
Parameter Symbol Write Cycle Time Chip Select Setup Time Write Enable Pulse Width Address Setup Time Data Setup Time Data Hold Time Address Hold Time Chip Select Hold Time Write Enable Pulse Width High AVAV ELWL WLWH AVWL DVWH WHDX WLAX WHEH WHWL 12.5 tOES tOEH 12.5 12.5 -120 12.5 -150 12.5 Unit
Duration Byte Programming Operation (min) WHWH1 Chip Sector Erase Time Read Recovery Time Before Write Setup Time Chip Programming Time Output Enable Setup Time Output Enable Hold Time Toggle Data Polling. WHWH2 GHWL
CHARACTERISTICS READ ONLY OPERATIONS (VCC 5.0V, -55°C +125°C)
Parameter Read Cycle Time Address Access Time Chip Select Access Time Output Valid Chip Select Output High High Output High Output Hold from Address, Change, whichever first Guaranteed design, tested. Symbol AVAV AVQV ELQV GLQV EHQZ GHQZ AXQX -120 -150 Unit
FLASH MODULES
White Microelectronics Phoenix, (602) 437-1520
WF128K64-XG4WX5
CHARACTERISTICS WRITE/ERASE/PROGRAM OPERATIONS, CONTROLLED (VCC 5.0V, -55°C +125°C)
Parameter Write Cycle Time Setup Time Pulse Width Address Setup Time Data Setup Time Data Hold Time Address Hold Time Hold from High Pulse Width High Duration Programming Operation Duration Erase Operation Read Recovery before Write Chip Programming Time Symbol AVAV WLEL ELEH AVEL DVEH EHDX ELAX EHWH tEHEL WHWH1 WHWH2 GHEL tCPH 12.5 12.5 12.5 -120 12.5 12.5 -150 Unit
FLASH MODULES
White Microelectronics Phoenix, (602) 437-1520
WF128K64-XG4WX5
FIG.
WAVEFORMS READ OPERATIONS
Addresses Stable
tACC
Output Valid
High
High
FLASH MODULES
Addresses
Outputs
White Microelectronics Phoenix, (602) 437-1520
WF128K64-XG4WX5
FIG.
WRITE/ERASE/PROGRAM OPERATION, CONTROLLED
Data Polling
tWHWH1
FLASH MODULES
5555H
tWPH
tGHWL
DOUT
NOTES: address memory location programmed. data programmed byte address. output complement data written each chip. output data written device. Figure indicates last cycles four cycle sequence.
Addresses
White Microelectronics Phoenix, (602) 437-1520
Data
WF128K64-XG4WX5
FIG.
WAVEFORMS CHIP/SECTOR ERASE OPERATIONS
2AAAH
5555H
2AAAH
5555H
10H/30H
tWPH
FLASH MODULES
5555H
tGHWL
Addresses
Data
NOTES: sector address Sector Erase.
White Microelectronics Phoenix, (602) 437-1520
tVCS
WF128K64-XG4WX5
FIG.
WAVEFORMS DATA POLLING DURING EMBEDDED ALGORITHM OPERATIONS
High
Valid Data
D0-D7 Valid Data tWHWH Data D0-D6 D0-D6 Invalid
FLASH MODULES
White Microelectronics Phoenix, (602) 437-1520
tOEH
WF128K64-XG4WX5
FIG.
WRITE/ERASE/PROGRAM OPERATION, CONTROLLED
Data Polling
tWHWH1
tGHEL
tCPH
DOUT
5555H
FLASH MODULES
Addresses
NOTES: represents address memory location programmed. represents data programmed byte address. output complement data written each chip. output data written device. Figure indicates last cycles four cycle sequence.
White Microelectronics Phoenix, (602) 437-1520
Data
WF128K64-XG4WX5
PACKAGE 504:
LEAD, CERAMIC QUAD FLAT PACK, CQFP (G4W)
(0.200)
39.6 (1.56) 0.38 (0.015)
1.27 (0.050) (0.005)
IDENTIFIER
12.7 (0.500) (0.020) PLACES (0.200) 0.25 (0.010) PLACES
1.27 (0.050) (1.50) PLACES
0.38 (0.015) 0.08 (0.003) PLACES
0.25 (0.010) 0.05 (0.002)
LINEAR DIMENSIONS MILLIMETERS PARENTHETICALLY INCHES
ORDERING INFORMATION 128K64
PROGRAMMING VOLTAGE DEVICE GRADE: Military Screened Industrial Commercial
FLASH MODULES
White Microelectronics Phoenix, (602) 437-1520
-55°C +125°C -40°C +85°C 70°C
PACKAGE TYPE: Lead 40mm Ceramic Quad Flat Pack, CQFP (Package 504) ACCESS TIME (ns) ORGANIZATION, 128K User configurable 256K 512K Flash PROM WHITE MICROELECTRONICS
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