AT45DB161B-CNC Atmel, AT45DB161B-CNC Datasheet - Page 25

• Manufacturer Part Number: AT45DB161B-CNC
• Description: IC FLASH 16MBIT 20MHZ 8CASON
• Manufacturer: Atmel

Specifications of AT45DB161B-CNC

• Format - Memory: FLASH
• Memory Type: DataFLASH
• Memory Size: 16M (4096 pages x 528 bytes)
• Speed: 20MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-CASON
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: AT45DB161-CNC; AT45DB161-CNC

Detailed Bit-level Read Timing – SPI Mode 3 (Continued)
Buffer Read (Opcode: D4H or D6H)
Status Register Read (Opcode: D7H)
2224I–DFLSH–10/04
SCK
SO
CS
SCK
SI
SO
CS
SI
t
SU
t
SU
1
1
1
1
2
HIGH-IMPEDANCE
COMMAND OPCODE
2
1
1
3
COMMAND OPCODE
3
0
0
4
HIGH-IMPEDANCE
4
1
1
5
5
0
0
6
1
7
1
X
8
t
37
V
1
X
9
38
MSB
D 7
X
10
39
D 6
STATUS REGISTER OUTPUT
X
11
40
t
D 5
V
X
12
41
D 4
MSB
D 7
42
DATA OUT
D 6
AT45DB161B
43
LSB
D 0
D 5
17
MSB
44
D 7
D 4
18
D 6
25