AT45DCB004C Datasheet | Atmel

Features - - - - - Multi Media Card (MMC) Form Factor Single 2.7V to 3.6V Supply 40 MHz Max Clock Frequency Serial Peripheral Interface (SPI) patible Low Power Dissipation - 10m A Active Read Current Typical - 6µA CMOS Standby Current Typical - Industrial Temperature Range - Pb-free/Ro HS-pliant Package 1. Description The AT45DCB004C is 2.7-volt SPI patible serial interface Data Flash® Card. This 7-pin card is form factor patible to the Multi Media Card standard leveraging on a wide range of low cost connectors that are mercially available. Additionally, the Data Flash Card is pinout patible to the SPI version of the MMC card. The small form factor and simple interface make the Data Flash 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 AT45DB321C Data Flash datasheet. .. 4-megabyte 2.7-volt Data Flash® Card AT45DCB004C Table 1-1. Pin 1 2 3 4 5 6 7 Pin Configuration Function Chip Select Serial Input 7 6 5 4 3 2 1 Pin Name CS SI GND VCC SCK NC SO Figure 1-1. Data Flash Card - Top View Ground Supply Serial Clock No Connect Serial Output 3577C- DFLASH- 04/06 2. Ordering Information f SCK (MHz) 40 Note: ICC (m A) Active 15 Standby 0.015 Ordering Code AT45DCB004C Package 7DF1(1) Operation Range Industrial (-40°C to 85°C) 1. The 7DF1 is a Pb-free/Ro HS-pliant package. Package Type 7DF1 7-lead, 2.5 mm Pitch 24 x 32 x 1.4 mm Body Data Flash Card 3577C- DFLASH- 04/06 3. Packaging Information 3.1 7DF1 - Data Flash Card E2 LABEL AREA D D1 3XR1.0 E1 SIDE VIEW R0.25 ALL AROUND TOP VIEW E3 e B...