AT45DCB002

AT45DCB002 Datasheet


The AT45DCB008, AT45DCB004 and AT45DCB002 are 2.7-volt only SPI compatible serial interface Cards. They are offered in 8-megabyte 64-Mbit , 4-megabyte 32-Mbit and 2-megabyte 16-Mbit densities. These 7-pin cards are form factor compatible to the MultiMediaCard standard leveraging on a wide range of low cost connectors that are commercially available. Additionally, the DataFlash Card is pinout compatible to the SPI version of the MMC card.

Part Datasheet
AT45DCB002 AT45DCB002 AT45DCB002 (pdf)
Related Parts Information
AT45DCB008 AT45DCB008 AT45DCB008
AT45DCB004 AT45DCB004 AT45DCB004
PDF Datasheet Preview
• MultiMediaCard MMC Form Factor
• Single 2.7V to 3.6V Supply
• 20 MHz Max Clock Frequency
• Serial Peripheral Interface SPI Compatible
• Low Power Dissipation
4 mA Active Read Current Typical 2 µA CMOS Standby Current Typical
• Industrial Temperature Range

The AT45DCB008, AT45DCB004 and AT45DCB002 are 2.7-volt only SPI compatible serial interface Cards. They are offered in 8-megabyte 64-Mbit , 4-megabyte 32-Mbit and 2-megabyte 16-Mbit densities. These 7-pin cards are form factor compatible to the MultiMediaCard standard leveraging on a wide range of low cost connectors that are commercially available. Additionally, the DataFlash Card is pinout compatible to the SPI version of the MMC card.

The small form factor and simple interface make the DataFlash Card ideal for a wide variety of data- and program code-storage applications where a removable storage medium is required. Applications range from voice/audio, text or image storage to software applications, system upgrades and software patches.

For detailed device specifications, please refer to the corresponding DataFlash datasheets:
• AT45DCB008 reference AT45DB642
• AT45DCB004 reference AT45DB321B
• AT45DCB002 reference AT45DB161B

Pin Configuration

Pin # 1 2 3 4 5 6 7

Pin Name CS SI GND VCC SCK NC SO

Function Chip Select Serial Input Ground Supply Serial Clock No Connect Serial Output

DataFlash Card Top View
7654321
8-megabyte, 4-megabyte, and 2-megabyte 2.7-volt Only Cards

AT45DCB008 AT45DCB004 AT45DCB002
Ordering Information
fSCK MHz

ICC mA Active Standby
Ordering Code AT45DCB008 AT45DCB004 AT45DCB002

Package 7DF1

Operation Range Industrial
-40°C to 85°C
7DF1

Package Type 7-lead, mm Pitch 24 x 32 x mm Body DataFlash Card
2 AT45DCB002/B004/B008

Packaging Information
7DF1 DataFlash Card

AT45DCB002/B004/B008

LABEL AREA
3XR1.0

TOP VIEW

SIDE VIEW

R0.25 ALL AROUND
1 234567

BOTTOM VIEW

COMMON DIMENSIONS Unit of Measure = mm

SYMBOL MIN NOM MAX

NOTE

TITLE 2325 Orchard Parkway 7DF1, 7-pad, mm Pitch 24 x 32 x mm Body DataFlash Card R San Jose, CA 95131
10/09/01
7DF1

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Atmel Corporation Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Company’s standard warranty which is detailed in Atmel’s Terms and Conditions located on the Company’s web site. The Company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does not make any commitment to update the information contained herein. No licenses to patents or other intellectual property of Atmel are granted by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel’s products are not authorized for use as critical components in life support devices or systems.
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Printed on recycled paper.
More datasheets: M13082 SL001 | M13082 SL005 | M13082 SL002 | 169 | 33-1101-40 | 7-442-01E-BA | 7-441-01E-BA | 7-443-01E-BA | 7-444-01E-BA | AT45DCB008


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Datasheet ID: AT45DCB002 519054