AT45DB321B-TC View Datasheet(PDF) - Atmel Corporation
Part Name
Description
MFG CO.
'AT45DB321B-TC' PDF : 32 Pages View PDF
Detailed Bit-level Read Timing – Inactive Clock Polarity Low
Continuous Array Read (Opcode: 68H)
CS
SCK
SI
SO
1
2
63
tSU
0
1
X
HIGH-IMPEDANCE
64 65
X
tV
66 67 68
DATA OUT
D7 D6 D5
Main Memory Page Read (Opcode: 52H)
CS
LSB MSB
D2 D1 D0 D7 D6 D5
BIT 4223
OF
PAGE n
BIT 0
OF
PAGE n+1
SCK
1
2
3
4
5
60
61
62
63
64
65
66
67
tSU
COMMAND OPCODE
SI
0
1
0
1
0
X
X
X
X
X
tV
DATA OUT
HIGH-IMPEDANCE
SO
D7 D6 D5
MSB
18 AT45DB321B
2223E–DFLASH–11//03
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