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Am29F400AB Datasheet - AMD

Am29F400AB 4 Megabit CMOS 5.0 Volt-only Sector Erase Flash Memory

The Am29F400A is a 4 Mbit, 5.0 Volt-only Flash memory organized as 512 Kbytes of 8 bits each or 256 Kwords of 16 bits each. The 4 Mbits of data is divided into 11 sectors of one 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and seven 64 Kbytes, for ﬂexible erase capability. The 8 bits of data will appear on .

PRELIMINARY Am29F400AT/Am29F400AB 4 Megabit (524,288 x 8-Bit/262,144 x 16-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory DISTINCTIVE CHARACTERISTICS s 5.0 V ± 10% for read and write operations Minimizes system level power requirements s Compatible with JEDEC-standards Pinout and software compatible with single-power-supply ﬂash Superior inadvertent write protection s Package options 44-pin SO 48-pin TSOP s Minimum 100,000 write/erase cycles .

Am29F400AB Features

* a sector erase architecture. This allows for sectors of memory to be erased and reprogrammed without affecting the data contents of other sectors. A sector is typically erased and veriﬁed within 1.5 seconds. The Am29F400A is erased when shipped from the factory. The Am29F400A device also features ha

Am29F400AB Datasheet (136.63 KB)

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Datasheet Details

Part number:

Am29F400AB

Manufacturer:

AMD

File Size:

136.63 KB

Description:

4 megabit cmos 5.0 volt-only sector erase flash memory.

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Am29F400AB Megabit CMOS 5.0 Volt-only Sector Erase Flash Memory AMD

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