AT45DB011B-CI Atmel, AT45DB011B-CI Datasheet - Page 25
![IC FLASH 1MBIT 20MHZ 9CBGA](/photos/7/29/72995/453-9-cbga_sml.jpg)
AT45DB011B-CI
Manufacturer Part Number
AT45DB011B-CI
Description
IC FLASH 1MBIT 20MHZ 9CBGA
Manufacturer
Atmel
Datasheet
1.AT45DB011B-SC.pdf
(32 pages)
Specifications of AT45DB011B-CI
Format - Memory
FLASH
Memory Type
DataFLASH
Memory Size
1M (512 pages x 264 bytes)
Speed
20MHz
Interface
SPI, 3-Wire Serial
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
9-CBGA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Detailed Bit-level Read Timing – SPI Mode 3 (Continued)
Buffer Read (Opcode: D4H)
Status Register Read (Opcode: D7H)
1984J–DFLASH–06/06
SCK
SCK
CS
SO
SO
CS
SI
SI
t
t
SU
SU
1
1
1
1
COMMAND OPCODE
2
2
HIGH-IMPEDANCE
1
1
3
3
COMMAND OPCODE
0
0
HIGH-IMPEDANCE
4
4
1
1
5
5
0
0
6
1
7
1
X
8
t
V
37
1
X
9
38
MSB
D 7
X
10
39
D 6
STATUS REGISTER OUTPUT
X
11
40
D 5
t
V
12
X
D 4
41
MSB
D 7
42
DATA OUT
D 6
LSB
D 0
AT45DB011B
43
17
D 5
MSB
D 7
44
18
D 4
D 6
25