M29W400B Overview
The M29W400 is a non-volatile memory that may be erased electrically at the block or chip level and programmed in-system on a Byte-by-Byteor Wordby-Word basis using only a single 2.7V to 3.6V VCC supply. For Program and Erase operations the necessary high voltages are generated internally. The device can also be programmed in standard programmers. The array matrix organisation allows each block to be erased and reprogrammed without affecting other blocks. Blocks can be protected against programing and erase on programming equipment, AI02065 1/34 This is information on a product still in productionbut not remended for new designs. M29W400T, M29W400B Figure 2A. TSOP Pin Connections AI02067 Warning: NC = Not Connected. Warning: NC = Not Connected. Figure 2C. SO Pin Connections Table 1. Signal Names
