AT45DB011D-MH-Y Atmel, AT45DB011D-MH-Y Datasheet - Page 42
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AT45DB011D-MH-Y
Manufacturer Part Number
AT45DB011D-MH-Y
Description
IC FLASH 1MBIT 66MHZ 8UDFN
Manufacturer
Atmel
Datasheet
1.AT45DB011D-SSH-T.pdf
(52 pages)
Specifications of AT45DB011D-MH-Y
Format - Memory
FLASH
Memory Type
DataFLASH
Memory Size
1M (512 pages x 264 bytes)
Speed
66MHz
Interface
SPI, RapidS
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-UDFN
Data Bus Width
8 bit
Architecture
Sectored
Interface Type
SPI Serial
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.7 V
Maximum Operating Current
25 mA
Mounting Style
SMD/SMT
Organization
32 KB x 4
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
24.3
24.4
24.5
42
SCK
SCK
SO
SO
CS
CS
SI
SI
Continuous Array Read (Low Frequency: Opcode 03H)
Main Memory Page Read (Opcode: D2H)
Buffer Read (Opcode D4H)
AT45DB011D
SCK
SO
CS
SI
HIGH-IMPEDANCE
MSB
HIGH-IMPEDANCE
MSB
1
1
0
0
1
1
1
1
0
0
2
OPCODE
2
OPCODE
1
1
3
3
HIGH-IMPEDANCE
MSB
0
0
0
4
4
0
0
1
0
5
1
5
1
0
0
6
2
6
OPCODE
0
0
0
7
7
3
MSB
MSB
A
ADDRESS BITS
BINARY PAGE SIZE = 16 DON'T CARE + BFA7-BFA0
STANDARD DATAFLASH PAGE SIZE =
15 DON'T CARE + BFA8-BFA0
X
0
8
4
8
A
0
X
9
5
9
A
X
1
10 11
10 11
6
ADDRESS BITS
A
X
1
7
MSB
A
A
X
12
12
8
A
A
X
9
ADDRESS BITS A16-A0
A
10 11
A
A
A
29 30
29 30
A
12
A
A
A
A
A
31 32
31 32
MSB
MSB
X
X
32 DON'T CARE BITS
X
X
A
33 34
29 30
33
DON'T CARE
X
A
X
34
X
A
X
31 32
35
MSB
D
X
36
D
X
33
37 38
DATA BYTE 1
X
D
X
62
34
X
D
63
X
35
39
MSB
MSB
D
D
D
64
36
40
D
D
D
65
37 38
41
DATA BYTE 1
DATA BYTE 1
D
D
D
66 67
42 43
D
D
D
39 40
MSB
D
D
D
68
44
D
D
D
69
45
D
D
70
46
D
D
71 72
3639H–DFLASH–04/09
47 48
MSB
MSB
D
D
D
D