22
AT45DB011B
1984J–DFLASH–06/06
Detailed Bit-level Read Timing – SPI Mode 0
Continuous Array Read (Opcode: E8H)
Main Memory Page Read (Opcode: D2H)
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
t
SU
t
V
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
t
SU
t
V
D
4
23
AT45DB011B
1984J–DFLASH–06/06
Detailed Bit-level Read Timing – SPI Mode 0 (Continued)
Buffer Read (Opcode: D4H)
Status Register Read (Opcode: D7H)
SI
1
1
0
10
XXX
CS
SO
SCK
12345 36 37 38 39 40 41 42 43
XX
HIGH-IMPEDANCE
COMMAND OPCODE
t
SU
D
7
D
6
D
5
DATA OUT
MSB
t
V
D
4
SI
1
1
0
10
111
CS
SO
SCK
12345 7891011 12 16 17
HIGH-IMPEDANCE
STATUS REGISTER OUTPUT
COMMAND OPCODE
MSB
t
SU
6
D
1
D
0
D
7
LSB MSB
D
7
D
6
D
5
t
V
D
4
24
AT45DB011B
1984J–DFLASH–06/06
Detailed Bit-level Read Timing – SPI Mode 3
Continuous Array Read (Opcode: E8H)
Main Memory Page Read (Opcode: D2H)
SI
1
1XXX
CS
SO
SCK
12 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
BIT 0
OF
PAGE n+1
BIT 2111
OF
PAGE n
LSB MSB
t
SU
t
V
DATA OUT
SI
1
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
t
SU
t
V
D
4
68

AT45DB011B-XU

Mfr. #:
Manufacturer:
Microchip Technology / Atmel
Description:
NOR Flash 1M SERIAL 2.7V - IND TEMP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union