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AT45DB041A-RC

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P28
AT45DB041A
19
Detailed Bit-level Read Timing – Inactive Clock Polarity High (Continued)
Main Memory Page Read (Opcode: 52H)
Buffer Read (Opcode: 54H or 56H)
Status Register Read (Opcode: 57H)
SI
0
1
0
10
XXX
CS
SO
SCK
12345 61 62 63 64 65 66 67
XX
HIGH-IMPEDANCE
D
7
D
6
D
5
DATA OUT
COMMAND OPCODE
MSB
tSU
tV
D
4
68
SI
0
1
0
10
XXX
CS
SO
SCK
12345 37 38 39 40 41 42 43
XX
HIGH-IMPEDANCE
D
7
D
6
D
5
DATA OUT
COMMAND OPCODE
MSB
tSU
tV
D
4
44
SI
0
1
0
10
111
CS
SO
SCK
12345 7891011 12 17 18
HIGH-IMPEDANCE
D
7
D
6
D
5
STATUS REGISTER OUTPUT
COMMAND OPCODE
MSB
tSU
tV
6
D
4
D
0
D
7
LSB MSB
D
6
AT45DB041A
20
Detailed Bit-level Read Timing – SPI Mode 0
Continuous Array Read (Opcode: E8H)
Burst Array Read (Opcode: E8H)
SI
1
1XXX
CS
SO
SCK
12 62 63 64 65 66 67
HIGH-IMPEDANCE
D
7
D
6
D
5
D
2
D
1
D
0
D
7
D
6
D
5
DATA OUT
BIT 0
OF
PAGE n+1
BIT 2111
OF
PAGE n
LSB MSB
tSU
tV
SI
1
1XXX
CS
SO
SCK
12 62 63 64 65 66
HIGH-IMPEDANCE
D
7
D
6
D
1
D
0
D
7
D
6
D
5
DATA OUT
BIT 2111
OF
PAGE n
LSB MSB
tSU
tV
tBRBD
BIT 0
OF
PAGE n+1
AT45DB041A
21
Detailed Bit-level Read Timing – SPI Mode 0 (Continued)
Main Memory Page Read (Opcode: D2H)
Buffer Read (Opcode: D4H or D6H)
Status Register Read (Opcode: D7H)
SI
1
1
0
10
XXX
CS
SO
SCK
12345 60 61 62 63 64 65 66 67
XX
HIGH-IMPEDANCE
D
7
D
6
D
5
DATA OUT
COMMAND OPCODE
MSB
tSU
tV
D
4
SI
1
1
0
10
XXX
CS
SO
SCK
12345 36 37 38 39 40 41 42 43
XX
HIGH-IMPEDANCE
COMMAND OPCODE
tSU
D
7
D
6
D
5
DATA OUT
MSB
tV
D
4
SI
1
1
0
10
111
CS
SO
SCK
12345 7891011 12 16 17
HIGH-IMPEDANCE
STATUS REGISTER OUTPUT
COMMAND OPCODE
MSB
tSU
6
D
1
D
0
D
7
LSB MSB
D
7
D
6
D
5
tV
D
4
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P28

AT45DB041A-RC

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Buy AT45DB041A-RC
Manufacturer:
Description:
IC FLASH 4M SPI 13MHZ 28SOIC
Lifecycle:
New from this manufacturer.
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