M29W512B - ST Microelectronics

M29W512B 512 Kbit 64Kb x8 / Bulk Low Voltage Single Supply Flash Memory

The M29W512B is a 512 Kbit (64Kb x8) non-volatile memory that can be read, erased and reprogrammed. These operations can be performed using a single low voltage (2.7 to 3.6V) supply. On power-up the memory defaults to its Read mode where it can be read in the same way as a ROM or EPROM. Program and Erase commands are written to the Command Interface of the m.

Features

3 DQ4 DQ5 DQ6 AI02755 1 32 8 9 M29W512B 25 24 16 17 AI02976 G A10 E DQ7 DQ6 DQ5 DQ4 DQ3 VSS DQ2 DQ1 DQ0 A0 A1 A2 A3 Table 1. Signal Names A0-A15 DQ0-DQ7 E G W VCC VSS NC Address Inputs Data Inputs/Outputs Chip Enable Output Enable Write Enable Supply Voltage Ground Not Connected Internally SUMMARY DESCRIPTION The M29W512B is a 512 Kbit (64Kb x8) non-volatile memory that can be read, erased and reprogrammed. These operations can be performed using a single low voltage (2.7 to 3.6V) supply. On power-up the memory defaults to its Read mode where it can be read in the same way as a ROM o.