Part Number
|
M29W640GT |
Manufacturer
|
STMicroelectronics |
Description
|
64 Mbit 3V supply Flash memory |
Published
|
Mar 9, 2016 |
Detailed Description
|
M29W640GH, M29W640GL M29W640GT, M29W640GB
64 Mbit (8Mb x8 or 4Mb x16, Page) 3V supply Flash memory
Feature summary
■ Su...
|
Datasheet
|
M29W640GT
|
Overview
M29W640GH, M29W640GL M29W640GT, M29W640GB
64 Mbit (8Mb x8 or 4Mb x16, Page) 3V supply Flash memory
Feature summary
■ Supply Voltage – VCC = 2.
7V to 3.
6V for Program, Erase, Read – VPP =12V for Fast Program (optional)
■ Asynchronous Random/Page Read – Page Width: 4 Words – Page Access: 25ns – Random Access: 60ns, 70ns
■ Fast Program commands – 2 Words/4 Bytes Program (without VPP=12V) – 4 Words/8 Bytes Program (with VPP=12V) – 16 Word/32 Byte Write Buffer
■ Programming time – 10 µs per Byte/Word typical – Chip Program time: 10s (using 4 Words Program)
■ Memory organization – M29W640GH/L: 128 Main Blocks, 64 KBytes each – M29W640GT/B Eight 8 KBytes Boot Blocks (top or bottom location) 127 Mai...
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