A25L080 데이터 시트보기 (PDF) - AMIC Technology

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A25L080

(A25L010 - A25L512) Serial Flash Memory

AMIC Technology 

A25L016 Series

Table 1. Protected Area Sizes

Status Register Content

Memory Protection

BP2 BP1 BP0

Block(s)

Addresses

Density

Portion

0

0

0

None

None

None

None

0

0

1

31

1F0000h – 1FFFFFh

64KB

Upper 1/32

0

1

0

30 – 31

1E0000h – 1FFFFFh

128KB

Upper 1/16

0

1

1

28 – 31

1C0000h – 1FFFFFh

256KB

Upper 1/8

1

0

0

24 – 31

180000h – 1FFFFFh

512KB

Upper 1/4

1

0

1

16 – 31

100000h – 1FFFFFh

1MB

Upper 1/2

1

1

X

0 – 31

000000h – 1FFFFFh

2MB

All

Note:

1. X = don’t care

2. The device is ready to accept a Chip Erase instruction if, and only if, all Block Protect (BP2, BP1, BP0) are 0.

(April, 2008, Version 0.0)

6

AMIC Technology Corp.

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