at45db081b ATMEL Corporation, at45db081b Datasheet - Page 18
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at45db081b
Manufacturer Part Number
at45db081b
Description
8-megabit 2.5-volt Only Or 2.7-volt Only Dataflash
Manufacturer
ATMEL Corporation
Datasheet
1.AT45DB081B.pdf
(33 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
at45db081b-CC
Manufacturer:
ATMEL
Quantity:
1 831
Company:
Part Number:
at45db081b-CI
Manufacturer:
ATMEL
Quantity:
2 100
Part Number:
at45db081b-CNC
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
at45db081b-CNU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
at45db081b-CU
Manufacturer:
ATMEL
Quantity:
1 200
Company:
Part Number:
at45db081b-RU
Manufacturer:
ST
Quantity:
10 676
Part Number:
at45db081b-RU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
at45db081b-RU-2.5
Manufacturer:
ATMEGA
Quantity:
26
Part Number:
at45db081b-TC
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
at45db081bTC
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Detailed Bit-level Read Timing – Inactive Clock Polarity Low
Continuous Array Read (Opcode: 68H)
Main Memory Page Read (Opcode: 52H)
18
SCK
SCK
SO
CS
SO
CS
SI
SI
AT45DB081B
t
SU
t
SU
HIGH-IMPEDANCE
1
0
1
0
COMMAND OPCODE
2
1
2
1
3
0
63
X
HIGH-IMPEDANCE
4
1
64
X
t
V
5
0
65
D 7
66
DATA OUT
60
X
D 6
67
61
X
D 5
68
62
X
D 2
63
X
D 1
BIT 2111
PAGE n
64
X
OF
t
LSB
V
D 0
65
MSB
D 7
PAGE n+1
MSB
D 7
66
BIT 0
OF
DATA OUT
D 6
D 6
67
D 5
D 5
2225J–DFLSH–2/08