M29DW324DB View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

M29DW324DB

32 Mbit (4Mb x8 or 2Mb x16, Dual Bank 16:16, Boot Block) 3V Supply Flash Memory

STMicroelectronics 

M29DW324DT, M29DW324DB

Figure 7. Block Addresses (x16)

Top Boot Block (x16)

Address lines A20-A0

000000h

007FFFh

64 KByte or

32 KWord

Bank B

0F8000h

0FFFFFh

100000h

107FFFh

64 KByte or

32 KWord

64 KByte or

32 KWord

Bank A

1F0000h

1F7FFFh

1F8000h

1F8FFFh

64 KByte or

32 KWord

8 KByte or

4 KWord

1FF000h

1FFFFFh

8 KByte or

4 KWord

Total of 32

Main Blocks

Bank A

Total of 31

Main Blocks

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)

Total of 31

Main Blocks

Total of 8

Parameter

Blocks (1)

Bank B

0F8000h

0FFFFFh

100000h

107FFFh

1F8000h

1FFFFFh

64 KByte or

32 KWord

64 KByte or

32 KWord

64 KByte or

32 KWord

Total of 32

Main Blocks

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

2. Also see Appendix A, Tables 21 and 22 for a full listing of the Block Addresses.

AI05555

10/49

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