AT45DB161D-TU-2.5 Atmel, AT45DB161D-TU-2.5 Datasheet - Page 38

• Manufacturer Part Number: AT45DB161D-TU-2.5
• Description: IC FLASH 16MBIT 50MHZ 28TSOP
• Manufacturer: Atmel

Specifications of AT45DB161D-TU-2.5

• Format - Memory: FLASH
• Memory Type: DataFLASH
• Memory Size: 16M (4096 pages x 528 bytes)
• Speed: 50MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.5 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-TSOP
• Architecture: Sectored
• Interface Type: SPI
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.5 V
• Maximum Operating Current: 15 mA
• Mounting Style: SMD/SMT
• Organization: 128 KB x 16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

24.
24.1
24.2
24.3
38
SCK
Detailed Bit-level Read Waveform –
Atmel RapidS Serial Interface Mode 0/Mode 3
Continuous Array Read (Legacy Opcode E8H)
Continuous Array Read (Opcode 0BH)
Continuous Array Read (Low Frequency: Opcode 03H)
SCK
SO
CS
SO
SCK
CS
Atmel AT45DB161D
SI
SI
SO
CS
SI
MSB
HIGH-IMPEDANCE
HIGH-IMPEDANCE
MSB
0
1
0
0
MSB
HIGH-IMPEDANCE
0
0
0
1
1
1
0
0
1
1
2
OPCODE
2
OPCODE
0
0
2
0
OPCODE
3
3
0
1
3
1
4
4
0
0
4
0
5
5
0
1
5
0
6
6
1
1
6
0
7
7
MSB
MSB
1
A
7
A
8
8
MSB
A
A
8
A
9
ADDRESS BITS A20 - A0
9
A
A
A
10 11
9
10 11
ADDRESS BITS A20-A0
ADDRESS BITS
A
A
10 11
A
A
A
12
A
12
A
12
A
A
A
A
A
29 30
29 30
A
A
29 30
A
A
A
31 32
A
31 32
MSB
MSB
A
31 32
X
X
MSB
32 DON'T CARE BITS
D
X
X
33 34
33 34
DON'T CARE
D
33
X
X
DATA BYTE 1
D
34
X
35
X
D
X
35
36 37
D
X
36
D
37 38
X
38
X
62
D
X
39
X
63
MSB
D
MSB
D
39 40
D
40
64
MSB
D
D
D
41
65
DATA BYTE 1
DATA BYTE 1
D
D
42 43
D
66 67
D
D
D
D
44
68
BIT 4095/4223
D
OF PAGE n
45
D
69
3500N–DFLASH–05/10
D
D
46
70
D
D
47 48
71 72
MSB
MSB
D
D
D
D
PAGE n+1
BIT 0 OF