AT25DF081A 查看數據表（PDF） - Atmel Corporation

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产品描述 (功能)

生产厂家

AT25DF081A

8-Mbit 2.7V Minimum Serial Peripheral Interface Serial Flash Memory

Atmel Corporation 

Figure 8-1. Byte Program

CS

SCK

SI

SO

0 1 2 3 4 5 6 7 8 9 10 11 12

29 30 31 32 33 34 35 36 37 38 39

OPCODE

ADDRESS BITS A23-A0

DATA IN

0 0 0 0 0 0 1 0AAAAAA

MSB

MSB

AAADDDDDDDD

MSB

HIGH-IMPEDANCE

Figure 8-2. Page Program

CS

SCK

SI

SO

0123456789

29 30 31 32 33 34 35 36 37 38 39

OPCODE

ADDRESS BITS A23-A0

DATA IN BYTE 1

0 0 0 0 0 0 1 0AAA

MSB

MSB

AAADDDDDDDD

MSB

HIGH-IMPEDANCE

DATA IN BYTE n

DDDDDDDD

MSB

12 Atmel AT25DF081A

8715B–SFLSH–8/10

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