A25L10PTO-F 参数 Datasheet PDF下载

A25L20P/A25L10P/A25L05P Series

Table 1. Protected Area Sizes

A25L20P/A25L10P/A25L05PT Top Boot Block

Status Register Content

BP1 Bit

BP0 Bit

Protected Area

Memory Content

Unprotected Area

0

1

0

1

none

All sectors (four sectors: 0 to 3)

All sectors

1

none

Note: 1. The device is ready to accept a Bulk Erase instruction if, and only if, all Block Protect (BP1, BP0) are 0.

2. A25L20P: The sector 3 include sector 3-0, sector 3-1, sector 3-2, sector 3-3 and sector 3-4.

A25L10P: The sector 1 include sector 1-0, sector 1-1, sector 1-2, sector 1-3 and sector 1-4.

A25L05P: The sector 0 include sector 0-0, sector 0-1, sector 0-2, sector 0-3 and sector 0-4.

A25L20P/A25L10P/A25L05PU Bottom Boot Block

Status Register Content

BP1 Bit

BP0 Bit

Protected Area

Memory Content

Unprotected Area

0

1

0

1

none

All sectors

All sectors

1

none

Note: 1. The device is ready to accept a Bulk Erase instruction if, and only if, all Block Protect (BP1, BP0) are 0.

2. The sector 0 include sector 0-0, sector 0-1, sector 0-2, sector 0-3, and sector 0-4.

(August, 2007, Version 1.0)

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AMIC Technology Corp.