Sck cs si so – Rainbow Electronics AT45DB041E User Manual
Page 37
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37
AT45DB041E [ADVANCE DATASHEET]
8783B–DFLASH–11/2012
Table 12-3. EDI Data
Figure 12-1. Read Manufacturer and Device ID
Byte Number
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Hex
Value
Details
1
RFU
Device Revision
00h
RFU:
Reserved for Future Use
Device revision: 00000 (Initial Version)
0
0
0
0
0
0
0
0
SCK
CS
SI
SO
6
0
9Fh
8
7
46
Opcode
1Fh
00h
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)
24h
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