Features: 128Kx8-bit Organization Address Access Time: 70, 90, 120 ns Single 5V ± 10% Power Supply Sector Erase Mode Operation 8KB Boot Block (lockable) 512 bytes per Sector, 256 Sectors Sector-Erase Cycle Time: 10ms (Max) Byte-Program Cycle Time: 20µs (Max) Minimum 10,000 Erase-Program Cy...
S29C51001B: Features: 128Kx8-bit Organization Address Access Time: 70, 90, 120 ns Single 5V ± 10% Power Supply Sector Erase Mode Operation 8KB Boot Block (lockable) 512 bytes per Sector, 256 Sectors Sector-Er...
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Features: 128Kx8-bit Organization Address Access Time: 70, 90, 120 ns Single 5V ± 10% Power Suppl...
PinoutSpecifications Symbol Parameter Commercial Industrial Unit VIN Input Voltag...
PinoutSpecifications Symbol Parameter Commercial Industrial Unit VIN Input Voltag...
Symbol |
Parameter |
Commercial |
Extended |
Unit |
VIN |
Input Voltage (input or I/O pins) |
-2 to +7 |
-2 to +7 |
v |
VIN |
Input Voltage (A9pin, OE) |
-2 to +13 |
-2 to +13 |
v |
VCC |
Power Supply Voltage |
-0.5 to +5.5 |
-0.5 to +5.5 |
v |
TSTG |
Storage Temerpature (Plastic) |
-65 to +125 |
-65 to +150 |
°C |
TOPR |
Operating Temperature |
0 to +70 |
-40 to + 125 |
°C |
IOUT |
Short Circuit Current(2) |
200 (Max.) |
200 (Max.) |
mA |
The S29C51001T/S29C51001B is a high speed131,072 x 8 bit CMOS flash memory. Programmingor erasing the device is done with a single 5 Voltpower supply. The device has separate chip enableCE, program enable WE, and output enable OEcontrols to eliminate bus contention.
The S29C51001T/S29C51001B offers a combi-nation of features: Boot Block with Sector EraseMode. The end of program/erase cycle is detectedby DATA Polling of I/O7 or by the Toggle Bit I/O6.
The S29C51001T/S29C51001B features asector erase operation which allows each sector tobe erased and reprogrammed without affectingdata stored in other sectors. The device alsosupports full chip erase.
Boot block architecture enables the device toboot from a protected sector loaded either at thetop (S29C51001T) or the bottom (S29C51001B)sector. All inputs and outputs are CMOS and TTLcompatible.
The S29C51001T/S29C51001B is ideal forapplications that require updatable code and datastorage.