AT45DB161D-SU Atmel, AT45DB161D-SU Datasheet - Page 25

• Manufacturer Part Number: AT45DB161D-SU
• Description: IC FLASH 16MBIT 66MHZ 8SOIC
• Manufacturer: Atmel

Specifications of AT45DB161D-SU

• Format - Memory: FLASH
• Memory Type: DataFLASH
• Memory Size: 16M (4096 pages x 528 bytes)
• Speed: 66MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
• Architecture: Sectored
• Interface Type: SPI
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Current: 15 mA
• Mounting Style: SMD/SMT
• Organization: 128 KB x 16
• Current, Input, Leakage: 1 μA
• Current, Operating: 11 mA (Read), 12 mA (Program/Erase)
• Current, Output, Leakage: 1
• Data Retention: 20 yrs.
• Density: 16M
• Package Type: EIAJ SOIC
• Temperature, Operating: -40 to +85 °C
• Time, Access: 6 ns
• Time, Address Hold: 5
• Time, Address Setup: 5
• Time, Fall: 6.8 ns
• Time, Rise: 6.8 ns
• Voltage, Input, High: 1.89 to 2.52 V
• Voltage, Input, Low: 0.81 to 1.08 V
• Voltage, Output, High: 2.5 V
• Voltage, Output, Low: 0.4 V
• Voltage, Supply: 2.7 to 3.6 V
• Memory Configuration: 4096 Pages X 528 Bytes
• Clock Frequency: 66MHz
• Supply Voltage Range: 2.5V To 3.6V, 2.7V To 3.6V
• Rohs Compliant: Yes
• Access Time (max): 6ns
• Boot Type: Not Required
• Address Bus: 1b
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Program/erase Volt (typ): 2.7 to 3.6V
• Sync/async: Synchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Supply Current: 15mA
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3500N–DFLASH–05/10
15.
Command Tables
Table 15-1.
Table 15-2.
Table 15-3.
Command
Main Memory Page Read
Continuous Array Read (Legacy Command)
Continuous Array Read (Low Frequency)
Continuous Array Read (High Frequency)
Buffer 1 Read (Low Frequency)
Buffer 2 Read (Low Frequency)
Buffer 1 Read
Buffer 2 Read
Command
Buffer 1 Write
Buffer 2 Write
Buffer 1 to Main Memory Page Program with Built-in Erase
Buffer 2 to Main Memory Page Program with Built-in Erase
Buffer 1 to Main Memory Page Program without Built-in Erase
Buffer 2 to Main Memory Page Program without Built-in Erase
Page Erase
Block Erase
Sector Erase
Chip Erase
Main Memory Page Program Through Buffer 1
Main Memory Page Program Through Buffer 2
Command
Enable Sector Protection
Disable Sector Protection
Erase Sector Protection Register
Program Sector Protection Register
Read Sector Protection Register
Sector Lockdown
Read Sector Lockdown Register
Program Security Register
Read Security Register
Program and Erase Commands
Protection and Security Commands
Read Commands
Atmel AT45DB161D
3DH + 2AH + 7FH + CFH
3DH + 2AH + 7FH + FCH
3DH + 2AH + 7FH + A9H
3DH + 2AH + 7FH + 9AH
3DH + 2AH + 7FH + 30H
9BH + 00H + 00H + 00H
C7H, 94H, 80H, 9AH
Opcode
Opcode
Opcode
7CH
D2H
E8H
0BH
D1H
D3H
D4H
D6H
84H
87H
83H
86H
88H
89H
81H
50H
82H
85H
03H
32H
35H
77H
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