M28W320 データシートの表示（PDF） - STMicroelectronics

部品番号

コンポーネント説明

メーカー

M28W320

32 Mbit (2Mb x16, Boot Block) 3V Supply Flash Memory

STMicroelectronics 

M28W320FCT, M28W320FCB

Summary description

Figure 4. Block Addresses

M28W320FCT

Top Boot Block Addresses

M28W320FCB

Bottom Boot Block Addresses

1FFFFF

1FF000

4 KWords

1F8FFF

1F8000

1F7FFF

1F0000

4 KWords

32 KWords

00FFFF

008000

007FFF

000000

32 KWords

32 KWords

Total of 8

4 KWord Blocks

1FFFFF

1F8000

1F7FFF

1F0000

32 KWords

32 KWords

Total of 63

32 KWord Blocks

00FFFF

008000

007FFF

007000

32 KWords

4 KWords

000FFF

000000

4 KWords

Total of 63

32 KWord Bloc

Total of 8

4 KWord Block

1. Also see Appendix A, Table 24 and Table 25 for a full listing of the Block Addresses.

Figure 5. Protection Register Memory Map

AI09902

PROTECTION REGISTER

8Ch

User Programmable OTP

85h

84h

Unique device number

81h

80h

Protection Register Lock 2(1) 1 0

Note1. Bit 2 of the Protection Register Lock must not be programmed to 0.

AI05520

11/69

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