AT45DB321D-SU-2.5 Atmel, AT45DB321D-SU-2.5 Datasheet - Page 40

• Manufacturer Part Number: AT45DB321D-SU-2.5
• Description: memory size:32mbit; supply voltage range:2.5v to 3.6v; memory case style:soic; no. of...
• Manufacturer: Atmel

Figure 22-10.Status Register Read (Opcode D7H)
Figure 22-11.Manufacturer and Device Read (Opcode 9FH)
SCK
SCK
SO
SO
CS
CS
SI
SI
Note: Each transition
High-impedance
MSB
High-impedance
1
0
0
1
OPCODE
1
9FH
0
2
OPCODE
1
3
6
0
4
7
shown for SI and SO represents one byte (8 bits)
1
5
8
1
6
1FH
1
7
MSB
D
14
8
D
15
Status register data
9
D
10 11
16
Device Id byte 1
D
D
12
D
13 14
22
D
23
D
15 16
24
Device Id byte 2
MSB
D
D
17
Status register data
D
18
30
D
19
31
D
20
32
D
21 22
00H
D
D
23 24
38
MSB
D
D
Atmel AT45DB321D
3597Q–DFLASH–6/11
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