AT45D081 データシートの表示（PDF） - Atmel Corporation
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AT45D081 Datasheet PDF : 16 Pages
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Detailed Bit-Level Read Timing – Inactive Clock Parity Low
Main Memory Page Read
CS
SCK
tSU
SI
SO
1
2
3
4
5
60 61 62 63 64 65 66 67
COMMAND OPCODE
0
1
0
1
0
X
X
X
X
X
tV
HIGH-IMPEDANCE
DATA OUT
D7 D6 D5
MSB
Buffer Read
CS
SCK
tSU
SI
SO
1
2
3
4
5
36 37 38 39 40 41 42 43
COMMAND OPCODE
0
1
0
1
0
X
X
X
X
X
tV
HIGH-IMPEDANCE
DATA OUT
D7 D6 D5
MSB
Status Register Read
CS
SCK
tSU
SI
SO
1
2
3
4
5
6
7
8
9
10 11 12
16 17
COMMAND OPCODE
0
1
0
1
0
1
1
1
tV
HIGH-IMPEDANCE
STATUS REGISTER OUTPUT
D7 D6 D5
MSB
D1 D0 D7
LSB MSB
10
AT45D081
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