M28W640FSU データシートの表示（PDF） - STMicroelectronics

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M28W640FSU

32Mbit (2Mb x16) and 64Mbit (4Mb x16) 3V Supply, Uniform Block, Secure Flash Memories

STMicroelectronics 

M28W320FSU, M28W640FSU

Figure 5. M28W320FSU and M28W640FSU Block Addresses

M28W320FSU

Block Addresses

M28W640FSU

Block Addresses

1FFFFFh

1F0000h

1EFFFFh

1E0000h

64 KWords

64 KWords

3FFFFFh

3F0000h

3EFFFFh

3E0000h

Total of 32

1 Mbit Uniform Blocks

64 KWords

64 KWords

01FFFFh

010000h

00FFFFh

000000h

64 KWords

64 KWords

01FFFFh

010000h

00FFFFh

000000h

64 KWords

64 KWords

Note: 1. Also see APPENDIX A., Tables 21 and 20 for a full listing of the Block Addresses.

Figure 6. Protection Register Memory Map

Total of 64

1 Mbit Uniform Blocks

AI10661

PROTECTION REGISTER

8Ch

User Programmable OTP

85h

84h

Unique device number

81h

80h

Protection Register Lock

10

AI05520b

8/49

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