AT45DCB008 Atmel, AT45DCB008 Datasheet

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AT45DCB008

Manufacturer Part Number
AT45DCB008
Description
DATAFLASH CARD 8MEGABYTE
Manufacturer
Atmel
Datasheet

Specifications of AT45DCB008

Memory Size
8MB
Memory Type
FLASH
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Features
1. Description
The AT45DCB008, AT45DCB004 and AT45DCB002 are 2.7-volt only SPI compatible
serial interface DataFlash
byte (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:
Table 1-1.
Pin #
1
2
3
4
5
6
7
• AT45DCB008 reference AT45DB642
• AT45DCB004 reference AT45DB321B
• AT45DCB002 reference AT45DB161B
MultiMediaCard (MMC) Form Factor
Single 2.7V to 3.6V Supply
20 MHz Max Clock Frequency
Serial Peripheral Interface (SPI) Compatible
Low Power Dissipation
Industrial Temperature Range
Pb-free/RoHS-compliant Package
– 4 mA Active Read Current Typical
– 2 µA CMOS Standby Current Typical
Pin Name
CS
SI
GND
VCC
SCK
NC
SO
Pin Configuration
Function
Chip Select
Serial Input
Ground
Supply
Serial Clock
No Connect
Serial Output
®
Cards. They are offered in 8-megabyte (64-Mbit), 4-mega-
Figure 1-1.
DataFlash Card - Top View
7 6 5 4 3 2 1
8-megabyte,
4-megabyte,
and 2-megabyte
2.7-volt Only
DataFlash
Cards
AT45DCB008
AT45DCB004
AT45DCB002
3257C–DFLASH–04/06
®

Related parts for AT45DCB008

AT45DCB008 Summary of contents

Page 1

... Industrial Temperature Range • Pb-free/RoHS-compliant Package 1. Description The AT45DCB008, AT45DCB004 and AT45DCB002 are 2.7-volt only SPI compatible ® serial interface DataFlash Cards. They are offered in 8-megabyte (64-Mbit), 4-mega- byte (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 ...

Page 2

... CC SCK (MHz) Active Standby 20 10 0.01 Note: 1. The 7DF1 is a Pb-free/RoHS-compliant package. 7DF1 7-lead, 2.5 mm Pitch 1.4 mm Body DataFlash Card AT45DCB008/004/002 2 Ordering Code Package AT45DCB008 AT45DCB004 7DF1 AT45DCB002 Package Type Operation Range Industrial (1) (-40°C to 85°C) 3257C–DFLASH–04/06 ...

Page 3

... C BOTTOM VIEW 2325 Orchard Parkway San Jose, CA 95131 R 3257C–DFLASH–04/ SIDE VIEW TITLE 7DF1, 7-pad, 2.5 mm Pitch 1.4 mm Body DataFlash Card AT45DCB008/004/002 A R0.25 ALL AROUND COMMON DIMENSIONS (Unit of Measure = mm) SYMBOL MIN NOM MAX A 1.30 1.40 1.50 B 2.40 TYP C 4.00 TYP D 31 ...

Page 4

... Revision History Revision Level – Revision Date A – November 2001 B – March 2006 C – April 2006 AT45DCB008/004/002 4 History Initial release Added text to indicate that DataFlash cards are Pb-free Added text to indicate that DataFlash cards are RoHS compliant 3257C–DFLASH–04/06 ...

Page 5

... Disclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN ATMEL’S TERMS AND CONDI- TIONS OF SALE LOCATED ON ATMEL’S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT ...

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