131072 BY 8-BIT FLASH MEMORY

The TMS29F010 is a 131072 by 8-bit (1048576-bit), 5-V single-supply, programmable read-only memory device that CAN be electrically erased and reprogrammed. This device is organized as eight independent 16K-byte sectors and is offered with access times between 70 ns and 120 ns. An on-chip state machine controls the program and erase operations. The embedded byte-program and sector /chip-erase functions are fully Automatic The command set is compatible with that of JEDEC 1M-bit EEPROMs Data-protection of any sector combination is accomplished using a hardware sector-protection feature. Device operations are selected by writing JEDEC-standard commands into the command Register using standard Microprocessor write Timings The command Register acts as an input to an internal-state machine that interprets the commands, controls the erase and programming operations, outputs the status of the device, outputs data stored in the device, and outputs the device algorithm-selection code. On initial power-up operation, the device defaults to the read mode. The TMS29F010 is offered in a 32-pin plastic leaded chip Carrier (FM suffix) using 1.27-mm (50-mil) lead pitch. By Texas Instruments