方案描述:

Combine the best of exceptional picture-taking with the speed of capturing, processing, compressing, and storing images with minimal power consumption. The Atmel? broad family of ARM-based microcontrollers integrate all the functions required to implement digital cameras on a single-chip, including capturing, processing, compressing, displaying, and storing images in flash cards, as well as controlling camera functionality through the use of an integrated processor. In addition, the AT88SA100S Atmel CryptoAuthentication? IC authentication chip family is the only battery authentication IC that uses a SHA-256 cryptographic engine and a 256-bit key to protect cameras from counterfeit accessories, such as battery packs.

方案设计图

方案关键器件表

AT45DB161D-SU

AT45DB161D-SU产品种类是闪存，存储容量为16 Mbit，结构是Sectored。

制造商零件编号： AT45DB161D-SU

制造商: Atmel

规格

产品种类: 闪存

存储容量: 16 Mbit

结构: Sectored

封装 / 箱体: SOIC-8

定时类型: Synchronous

接口类型: SPI

访问时间: 6 ns

电源电压（最大值）: 3.6 V

电源电压（最小值）: 2.7 V

最大工作电流: 15 mA

最大工作温度: + 85 C

最小工作温度: - 40 C

组织: 128K Byte x 16