AT25080B-TH-B 查看數據表（PDF） - Atmel Corporation

零件编号

产品描述 (功能)

生产厂家

AT25080B-TH-B

SPI Serial EEPROMs 8K (1024 x 8), 16K (2048 x 8)

Atmel Corporation 

Figure 3-5. WRSR Timing

CS

SCK

SI

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

INSTRUCTION

DATA IN

76543210

HIGH IMPEDANCE

SO

Figure 3-6. READ Timing

CS

SCK

0 1 2 3 4 5 6 7 8 9 10 11 20 21 22 23 24 25 26 27 28 29 30 31

BYTE ADDRESS

SI

INSTRUCTION

15 14 13 ... 3 2 1 0

HIGH IMPEDANCE

SO

DATA OUT

76543210

MSB

Figure 3-7. WRITE Timing

CS

SCK

0 1 2 3 4 5 6 7 8 9 10 11 20 21 22 23 24 25 26 27 28 29 30 31

BYTE ADDRESS

DATA IN

SI

INSTRUCTION

15 14 13 ... 3 2 1 0 7 6 5 4 3 2 1 0

SO HIGH IMPEDANCE

12 AT25080B/160B [Preliminary]

5228B–SEEPR–7/08

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