High-Dynamic Range (HDR) Image Signal Processor
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AP0202AT: Image Signal Processor (ISP) Features
AP0202AT High-Dynamic Range (HDR) Image Signal Processor (ISP)...
Description
‡Advance
AP0202AT: Image Signal Processor (ISP) Features
AP0202AT High-Dynamic Range (HDR) Image Signal Processor (ISP)
AP0202AT Datasheet, Rev. 4
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Features
Up to 2.0 Mp (1920x1080) ON Semiconductor sensor support
30 fps at 1080p, 45 fps at 1.2Mp, 60 fps at 720p (Optimized for operation with HDR sensors)
Color and gamma correction Auto exposure, auto white balance, 50/60 Hz auto
flicker detection and avoidance Adaptive Local Tone Mapping (ALTM) Two-wire serial programming interface (CCIS) Parallel output Configurable through low-cost SPI Flash and
EEPROM devices High-level host command interface Standalone operation supported Up to 7 GPIO Fail-safe IO Multi-Camera synchronization support
Applications
Surround, rear and front view cameras Blind spot / side mirror replacement cameras Automotive viewing/processing fusion cameras
Table 1:
Key Performance Parameters
Parameter
Image sensor interfaces Input Data FOrmat
Value Parallel and HiSPi
Parallel: 12 bit SDR (linear) or 12 bit HDR companded.
Output interface Output format Maximum resolution Input clock range Output pixel clock maximum Supply voltage
Operating temp. (Ambient) Power consumption
HiSPI: 12 bit SDR (linear) or 12/14 bit HDR companded Up to 24-bit parallel1 RGB888, RGB565, YUV422 8-/10-bit1
1920 x 1080 (2.0 Mp)
10 - 29 MHz 125 MHz2
VDDIO_S VDDIO_H
VDD_REG VDD VDD_PLL VDD_PHY VDDIO_OTPM –40°C to +105°C
1.8 or 2.8 ...
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