AT45DB321C-RI ATMEL [ATMEL Corporation], AT45DB321C-RI Datasheet - Page 26

• Manufacturer Part Number: AT45DB321C-RI
• Description: 32 MEGABIT 2.7 VOLT DATAFLASH
• Manufacturer: ATMEL [ATMEL Corporation]

Detailed Bit-level Read Timing – RapidS Serial Interface Mode 0 (Continued)
Status Register Read (Opcode: D7H)
Manufacturer and Device ID Read (Opcode: 9FH)
26
SCK
SCK
SO
SO
CS
CS
SI
SI
AT45DB321C [Preliminary]
t
t
SU
SU
1
1
1
1
0 -
2
2
1
HIGH IMPEDANCE
HIGH IMPEDANCE
COMMAND OPCODE
COMMAND OPCODE
3
0
3
0
4
1
4
1
5
1
5
0
6
1
6
1
7
1
7
1
t
t
V
V
8
1
8
1
MSB
MSB
9
D 7
0
9
MANUFACTURER ID
10
10
D 6
0
DON’T CARE BYTE FOR
STATUS REGISTER OUTPUT
FREQ. OVER 25 MHz
11
11
0
D 5
PRODUCT ID OUTPUT
12
12
1
D 4
LSB
16
1
D 1
15
t
MSB
V
17
LSB
0
D 0
16
3387B–DFLSH–9/04
18
MSB
0
D 7