Product Summary

The AT45DB021D-SH-T is a 2.7V, serial-interface Flash memory ideally suited for a wide variety of digital voice-, image-, program code- and data-storage applications. The device supports RapidS serial interface for applications requiring very high speed operations.

Parametrics

Absolute maximum ratings: (1)Temperature under Bias:-55℃ to +125℃; (2)Storage Temperature:-65℃ to +150℃; (3)All Input Voltages (except VCC but including NC pins)) with Respect to Ground:-0.6V to +6.25V; (4)All Output Voltages with Respect to Ground:-0.6V to VCC + 0.6V.

Features

Features: (1)Single 2.7V to 3.6V Supply; (2)RapidS Serial Interface: 66 MHz Maximum Clock Frequency; (3)JEDEC Standard Manufacturer and Device ID Read; (4)100,000 Program/Erase Cycles Per Page Minimum; (5)Data Retention – 20 Years; (6)Industrial Temperature Range; (7)Green (Pb/Halide-free/RoHS Compliant) Packaging Options; (8)Low-power Dissipation.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AT45DB021D-SH-T
AT45DB021D-SH-T

Atmel

Flash 2M Dataflash

Data Sheet

Negotiable 
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