Product Summary

The AT45DB642D-CNU is a 2.7V, dual-interface dataflash. It is ideally suited for a wide variety of digital voice-, image-, program code- and data-storage applications.

Parametrics

AT45DB642D-CNU absolute maximum ratings: (1)temperature under bias: -55 to 125℃; (2)storage temperature: -65 to 150℃; (3)all input voltage with respect to ground: -0.6 to 6.25V; (4)all output voltage with respect to ground: -0.6 to VCC+0.6V.

Features

AT45DB642D-CNU features: (1)single 2.7V to 3.6V supply; (2)dual-interface architecture; (3)page program operation; (4)flexible erase options; (5)user configurable page size.

Diagrams

AT45DB642D-CNU block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AT45DB642D-CNU
AT45DB642D-CNU
Atmel
Flash 64M 8 I/O Pins Ser Rapid8 1056B 2.7V
Data Sheet
0-1: $3.37
1-10: $3.13
10-25: $2.81
25-100: $2.41
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AT452A
AT452A
NKK Switches
Switch Hardware BLACK RECTANGULAR INSERT FOR MB20, SCB
Data Sheet
0-1: $0.43
1-25: $0.42
25-50: $0.42
50-100: $0.40
AT452B
AT452B
NKK Switches
Switch Hardware WHITE RECTANGULAR INSERT FOR MB20, SCB
Data Sheet
0-1: $0.43
1-25: $0.42
25-50: $0.42
50-100: $0.40
AT452C
AT452C
NKK Switches
Switch Hardware RED RECTANGLE INSERT
Data Sheet
0-1: $0.58
1-25: $0.49
25-50: $0.47
50-100: $0.42
AT452F
AT452F
NKK Switches
Switch Hardware GREEN RECTANGULAR INSERT FOR MB20, SCB
Data Sheet
0-1: $0.43
1-25: $0.42
25-50: $0.42
50-100: $0.40
AT452G
AT452G
NKK Switches
Switch Hardware BLUE RECTANGULAR INSERT FOR MB20, SCB
Data Sheet
0-1: $0.43
1-25: $0.42
25-50: $0.42
50-100: $0.40
AT452H
AT452H
NKK Switches
Switch Hardware GRAY RECTANGULAR INSERT FOR MB20, SCB
Data Sheet
0-1: $0.76
1-25: $0.49
25-50: $0.44
50-100: $0.42