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零件编号
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M28W640ECB85ZB6 查看數據表(PDF) - STMicroelectronics
零件编号
产品描述 (功能)
生产厂家
M28W640ECB85ZB6
64 Mbit (4Mb x16, Boot Block) 3V Supply Flash Memory
STMicroelectronics
M28W640ECB85ZB6 Datasheet PDF : 55 Pages
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M28W640ECT, M28W640ECB
Figure 5. Block Addresses
M28W640ECT
Top Boot Block Addresses
M28W640ECB
Bottom Boot Block Addresses
3FFFFF
3FF000
4 KWords
3F8FFF
3F8000
3F7FFF
3F0000
4 KWords
32 KWords
00FFFF
008000
007FFF
000000
32 KWords
32 KWords
Total of 8
4 KWord Blocks
3FFFFF
3F8000
3F7FFF
3F0000
32 KWords
32 KWords
Total of 127
32 KWord Blocks
00FFFF
008000
007FFF
007000
32 KWords
4 KWords
000FFF
000000
4 KWords
Total of 127
32 KWord Blocks
Total of 8
4 KWord Blocks
Note: Also see Appendix A, Tables 24 and 25 for a full listing of the Block Addresses.
Figure 6. Protection Register Memory Map
AI04386b
PROTECTION REGISTER
8Ch
User Programmable OTP
85h
84h
Unique device number
81h
80h
Protection Register Lock
10
AI05520b
8/55
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