【 Features 】 |
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Embedded 32-bit RISC CPU core |
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- DSP instruction set |
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- Up to 180 MHz operation frequency |
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Memory |
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- Embedded serial flash 2MB |
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- Internal 8KB I-cache |
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- Internal 48KB DLM |
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Video inputs |
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- MIPI CSI-2 (support virtual channel up to 3) 4 lanes, data rate up to 1Gbps/lane |
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- Max. resolution: 640x480@360fps, 2M@60fps, 2M@30fps(w/ IPU HDR, 2:1 Exp), 3M@30fps, 4M@30fps, 5M@25fps, 8M@15fps(w/ sensor HDR) |
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- Data formats : 8/10/12/14/16-bit Bayer RAW, YUV 4:2:2 8-bit |
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- RGB-IR |
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Video outputs |
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- MIPI CSI-2 4 lanes |
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- Max. resolution: 8M@15fps |
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- Bayer output follow input format, YUV 4:2:2 8-bit |
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Image Processing Unit (IPU) |
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- Automatic Exposure Control(AEC) |
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- Automatic Gain Control(AGC) |
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- Auto White Balance(AWB) |
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- Black Level Compensation |
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- Lens Shading Correction |
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- Spatial Domain Denoise |
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- HDR Stitch |
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- WDR Local Tone Mapping |
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- Edge Enhancement |
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- Bayer Patten Interpolation (Color Interpolation) |
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- Color Correction Matrix |
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- Gamma |
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- YUV Processing (for brightness, contrast, saturation, and hue processing) |
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Communication interfaces |
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- ISP and ICE interface |
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- 2 master/slave mode I2C interfaces up to 400 kHz |
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- 1 full-duplex UART up to 1.5 MHz |
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- 1 master/slave SPI up to 12 MHz |
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Timer with 16-bit prescaler |
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GPIOs with configurable input/output direction and pull-up/pull-down resistor |
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Window Watchdog Timer (WWDT) |
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CPU clock source |
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- External crystal oscillator 24 MHz (built-in PLL) |
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Power consumption |
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- Operating: < 0.40W (2M@30fps) |
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- Standby current: <1mA |
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- Power supply 3.0V ~ 3.6V |
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- Core power supply 1.08V ~ 1.32V |
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- Host I/O power supply 3.0V ~ 3.6V |
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- Sensor I/O power supply 1.6V ~ 3.6V |
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Operating temperature range: -40℃ ~ +85℃ |
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Package type: QFN-64L (9x9) |