M28W320ECB70N6E STMICROELECTRONICS [STMicroelectronics], M28W320ECB70N6E Datasheet - Page 8

• Manufacturer Part Number: M28W320ECB70N6E
• Description: 32 Mbit (2Mb x16, Boot Block) 3V Supply Flash Memory
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M28W320ECT, M28W320ECB
Figure 5. Block Addresses
Note: Also see Appendix A, Tables 24 and 25 for a full listing of the Block Addresses.
Figure 6. Protection Register Memory Map
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Note1. Bit 2 of the Protection Register Lock must not be programmed to 0.
1FFFFF
1F8FFF
1F7FFF
00FFFF
007FFF
1FF000
1F8000
1F0000
008000
000000
Top Boot Block Addresses
M28W320ECT
32 KWords
32 KWords
32 KWords
4 KWords
4 KWords
8Ch
85h
84h
81h
80h
Protection Register Lock
4 KWord Blocks
32 KWord Blocks
Total of 8
Total of 63
User Programmable OTP
PROTECTION REGISTER
Unique device number
1FFFFF
1F7FFF
00FFFF
007FFF
1F8000
1F0000
000000
008000
007000
000FFF
2
(1)
Bottom Boot Block Addresses
1
0
M28W320ECB
32 KWords
32 KWords
4 KWords
32 KWords
4 KWords
4 KWord Blocks
32 KWord Blocks
AI05519
Total of 8
Total of 63
AI05520