Sck cs si so, Figure 12-2. read manufacturer and device id – Rainbow Electronics AT25DL161 User Manual

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43

AT25DL161 [DATASHEET]

8795E–DFLASH–12/2012

Figure 12-2. Read Manufacturer and Device ID

SCK

CS

SI

SO

6

0

9Fh

8

7

46

Opcode

1Fh

03h

01h

00h

Manufacturer ID

Device ID

Byte 1

Device ID

Byte 2

EDI

String Length

EDI

Data Byte 1

High-impedance

14

16

15

22

24

23

38

40

39

30

32

31

Note: Each transition

shown for SI and SO represents one byte (8 bits).

46h