方案文档下载：

AT45DB161D-SU.pdf    

方案设计图：

方案关键器件表：

类型	型号	厂商	说明
Flash	AT45DB161D-SU	Atmel	IC FLASH 16MBIT 66MHZ 8SOIC

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.