Product Summary
The W99680BS is a high performance and highly-integrated system camera device that it can preview, capture, compress, store, and display the digital still images or playback a short period of live video. The device provides 8 or 16 Bits Host interface and easy for base band platform( Host ) to develop Camera function through Winbond CF Command set protocol that allow the development of products without knowing any W99685BS chip programming. The W99680BS Built-in 8-bit 8032 compatible uC with internal 16KB program RAM and 4K data RAM. Program can be down load from memory bus interface. This chip W99680BS also Built-in 2M byte frame buffer for real-time video clip (MJPG) and burst snapshot.
Parametrics
W99680BS absolute maximum ratings: (1)Ambient temperature: -20 70℃; (2)Storage temperature: -40 125℃; (3)DC supply voltage for core (1.8V) VDDI: 0 2.0 V; (4)DC supply voltage for I/O (2.8V) VDDB: 0 3.6 V; (5)I/O pin voltage with respect to VSS: – 0.3 VDDB + 0.4 V.
Features
W99680BS features: (1)0.18um logic process; (2)Core 1.8V; (3)I/O 2.6V - 3.6V; (4)Power consumption: < 23mA for 160x120 @ 15 fps, 2.8V preview mode; < 35mA for 160x120 @ 30fps, 2.8V preview mode; (5)Support power-down mode; (6)Support LCD bypass mode; (7)Support GPIO pins for flash light control or else; (8)Built-in smart processor to allow the development of products without knowing any W99685 chip programming. Minimum product design cycle time for fast time-to-market; (9)Built-in 8-bit 8032 compatible uC with internal 16KB program RAM and 4K data RAM; (10)Program can be down load from host interface; (11)Built-in 2M bytes frame buffer for real-time video clip (M-JPEG) and burst snapshot; (12)Support VGA/ Mega image resolution.
Diagrams
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