Part Number
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M29W640GH |
Manufacturer
|
Numonyx |
Description
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64-Mbit 3V supply flash memory |
Published
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Mar 9, 2016 |
Detailed Description
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M29W640GH M29W640GL M29W640GT M29W640GB
64-Mbit (8 Mbit x8 or 4 Mbit x16, uniform block or boot block) 3 V supply flash ...
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Datasheet
|
M29W640GH
|
Overview
M29W640GH M29W640GL M29W640GT M29W640GB
64-Mbit (8 Mbit x8 or 4 Mbit x16, uniform block or boot block) 3 V supply flash memory
Feature
Supply voltage – VCC = 2.
7 to 3.
6 V for program/erase/read – VPP =12 V for fast program (optional)
Asynchronous random/page read – Page width: 4 words – Page access: 25 ns – Random access: 60 ns, 70 ns, 90 ns
Fast program commands – 2-word/4-byte program (without VPP=12 V) – 4-word/8-byte program (with VPP=12 V) – 16-word/32-byte write buffer
Programming time – 10 μs per byte/word typical – Chip program time: 10 s (4-word program)
Memory organization – M29W640GH/L: 128 main blocks, 64 Kbytes each – M29W640GT/B Eight 8-Kbyte boot blocks (top or bott...
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