25F1024AN 查看數據表（PDF） - Atmel Corporation

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产品描述 (功能)

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25F1024AN

1Mbit High Speed SPI Serial Flash Memory

Atmel Corporation 

AT25F1024A

Figure 3-4. RDSR Timing

CS

SCK

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

SI

INSTRUCTION

HIGH IMPEDANCE

SO

Figure 3-5. WRSR Timing

DATA OUT

76543210

MSB

Figure 3-6. READ Timing

CS

SCK

SI

0 1 2 3 4 5 6 7 8 9 10 11 28 29 30 31 32 33 34 35 36 37 38 39

INSTRUCTION

3-BYTE ADDRESS

23 22 21 ... 3 2 1 0

SO

HIGH IMPEDANCE

3346G–SFLSH–7/07

76543210

13

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