MB96670 datasheet(21/68 Pages) CYPRESS

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Document Number: 002-04703 Rev.*A

Page 21 of 68

MB96670 Series

9. User ROM Memory Map For Flash Devices

*: Physical address area of SAS-512B is from DF:0000H to DF:01FFH.

Others (from DF:0200H to DF:1FFFH) is mirror area of SAS-512B.

Sector SAS contains the ROM configuration block RCBA at CPU address DF:0000H -DF:01FFH.

SAS can not be used for E

2PROM emulation.

MB96F673

CPU mode

address

Flash memory

mode address

FF:FF FF H

FF:0000 H

3F:FF FF H

3F:0000 H

SA39 - 64KB

FE:FF FF H

FE:0000 H

3E:FF FF H

3E:0000 H

SA38 - 64KB

FD:FF FF H

DF:A000 H

DF:9FFF H

DF:8000 H

1F:9FFF H

1F:8000 H

SA4 - 8KB

DF:7FFF H

DF:6000 H

1F:7FFF H

1F:6000 H

SA3 - 8KB

DF:5FFF H

DF:4000 H

1F:5FFF H

1F:4000 H

SA2 - 8KB

DF:3FFF H

DF:2000 H

1F:3FFF H

1F:2000 H

SA1 - 8KB

SA4 - 8KB

SA3 - 8KB

SA2 - 8KB

SA1 - 8KB

DF:1FFF H

DF:0000 H

1F:1FFF H

1F:0000 H

SAS - 512B*

Bank A of Flash A

DE:FF FF H

DE:0000 H

Reserved

Bank B of Flash A

Flash size

64.5KB + 32KB

Flash size

128.5KB + 32KB

Bank A of Flash A

MB96F675

MB96670 Datasheet(PDF) 21 Page - Cypress Semiconductor

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