Sharp LR38666Y
The LR38666Y is a CMOS digital signal processor for color digital still camera systems of 1 310 k/ 2 140 k/ 3 300 k/3 370 k/4 200 k-pixel CCDs with primary color mosaic filters.| Part No. | LR38666Y |
|---|---|
| Datasheet | LR38666Y Download |
| Manufacturer |  Sharp |
| Description | CMOS digital signal processor |
| Buy | Stock & Price |
DESCRIPTION
One-chip System LSI for Digital Still Cameras● Power supplies – +2.5 V for digital/analog circuits – +3.3 V for digital circuits
● Package : 240-ball CSP (T-TFBGA240-1414)
FEATURES
● ARM7TDMI is used as the CPU core● CCD signal processor modules – Supported image size : 1 310 k/ 2 140 k/3 300 k/ 3 370 k/4 200 k pixels – R, G and B primary color mosaic filters : Bayer matrix, 10 bits per color – Built-in auto focus, auto exposure and auto white balance functions – Built-in digital clamp and gamma correction functions
● Video encoder module – Composite analog signal output mode : Switchable between NTSC and PAL – Built-in OSDC function
● JPEG encoding/decoding module : Built-in circuits for encoding and decoding – Encoding rate : Max. 66 ms per frame (for 1/10-compression in VGA mode) – Decoding rate : Max. 66 ms per frame (for decompression in VGA mode) (Assuming that SDRAM is used and the internal bus is occupied by the JPEG module)
● SDRAM/flash memory controller module...
