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參數(shù)資料
| 型號： | AT45DCB002 |
| 廠商： | ATMEL CORP |
| 元件分類： | DRAM |
| 英文描述： | 8-megabyte 4-megabyte, and 2-megabyte 2.7-volt Only DataFlash Cards |
| 中文描述： | 16M X 1 FLASH 2.7V PROM CARD, XMA7 |
| 封裝： | ROHS COMPLIANT, CARD-7 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 86K |
| 代理商： | AT45DCB002 |
1
Features
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
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. 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 soft-
ware 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 #
Pin Name
Function
DataFlash Card
1
CS
Chip Select
Top View
2
SI
Serial Input
3
GND
Ground
4
VCC
Supply
5
SCK
Serial Clock
6
NC
No Connect
7
SO
Serial Output
7 6 5 4 3 2 1
8-megabyte,
4-megabyte,
and 2-megabyte
2.7-volt Only
DataFlash
Cards
AT45DCB008
AT45DCB004
AT45DCB002
Rev. 3257A
–
11/01
相關(guān)PDF資料 |
PDF描述 |
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| AT45DCB004C_06 | 4-megabyte 2.7-volt DataFlash Card |
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| AT48801 | 8 Bit Spread- Spectrum Microcontroller |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT45DCB002D | 功能描述:存儲卡 CARD 2M BYTE RoHS:否 制造商:Olimex Ltd. 產(chǎn)品:SD 存儲容量: 連續(xù)讀取: 連續(xù)寫入: 有源模式電流: 工作電源電壓: 最大工作溫度: 尺寸: |
| AT45DCB004 | 功能描述:DATAFLASH CARD 4MEGABYTE RoHS:否 類別:存儲卡，模塊 >> 存儲器，PC 卡 系列:- 標(biāo)準(zhǔn)包裝:30 系列:- 存儲容量:8GB 存儲器類型:存儲卡 - Extreme III SD? |
| AT45DCB004C | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:4-megabyte 2.7-volt DataFlash Card |
| AT45DCB004C_06 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:4-megabyte 2.7-volt DataFlash Card |
| AT45DCB004D | 功能描述:存儲卡 CARD 4M BYTE RoHS:否 制造商:Olimex Ltd. 產(chǎn)品:SD 存儲容量: 連續(xù)讀取: 連續(xù)寫入: 有源模式電流: 工作電源電壓: 最大工作溫度: 尺寸: |
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