M29W320EB データシートの表示（PDF） - Numonyx -> Micron

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M29W320EB

32Mbit (4Mbx8 or 2Mbx16, Uniform Parameter Blocks, Boot Block) 3V supply Flash memory

Numonyx -> Micron 

Description

Figure 5. Block Addresses (x16)

Top Boot Block (x16)

Address lines A20-A0

000000h

007FFFh

64 KByte or

32 KWord

178000h

17FFFFh

180000h

187FFFh

64 KByte or

32 KWord

64 KByte or

32 KWord

Total of 63

Main Blocks

M29W320ET, M29W320EB

Bottom Boot Block (x16)

Address lines A20-A0

000000h

000FFFh

8 KByte or

4 KWord

007000h

007FFFh

008000h

00FFFFh

8 KByte or

4 KWord

64 KByte or

32 KWord

Total of 8

Parameter

Blocks (1)

1F0000h

1F7FFFh

1F8000h

1F8FFFh

64 KByte or

32 KWord

8 KByte or

4 KWord

1FF000h

1FFFFFh

8 KByte or

4 KWord

Total of 8

Parameter

Blocks (1)

078000h

07FFFFh

080000h

087FFFh

64 KByte or

32 KWord

64 KByte or

32 KWord

Total of 63

Main Blocks

1F8000h

1FFFFFh

64 KByte or

32 KWord

Note 1. Used as Extended Block Addresses in Extended Block mode.

1. See also Appendix A: Block Addresses, Table 20 and Table 21 for a full listing of the Block Addresses.

AI09349

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