The Vimicro VC0363 is a low‑cost USB 2.0 camera processor with built‑in 32 KB ROM, 8051‑compatible MCU and support for VGA to 1.3 MP sensors.
The VC0363 USB 2.0 Camera Processor targets embedded notebook webcams and stand‑alone webcams. It integrates a USB 2.0 HS/FS transceiver, 32 KB ROM, an 8051‑compatible micro‑controller, 2 KB on‑chip SRAM and EEPROM for configuration settings. The device supports a wide range of CMOS image sensors via a programmable sensor clock, parallel interface and I²C configuration.
Video output can be delivered in YUV (YUY2) or MJPEG formats, with maximum resolutions of VGA 640×480 @ 30 fps and SXGA 1280×1024 @ 7 fps. The processor is supplied in three package options (T‑QFN‑48, LQFP‑48, T‑QFN‑32) to suit various board layouts.
| USB interface | Built‑in USB 2.0 HS & FS transceiver |
|---|---|
| ROM size | 32 KB |
| Microcontroller core | 8051‑compatible |
| SRAM | 2 KB on‑chip |
| EEPROM support | Yes, for settings and code |
| Sensor interface | Parallel interface, programmable clock, I²C |
| Supported sensor types | CMOS image sensors (VGA to 1.3 MP) |
| Video output formats | YUV (YUY2) and MJPEG |
| Package – VC0363TL VA | T‑QFN 48‑pin, 6.5 × 5 mm |
| Package – VC0363PL VA | LQFP 48‑pin, 7 × 7 mm |
| Package – VC0363TGVB | T‑QFN 32‑pin, 4 × 4 mm |
It supports YUV (YUY2) and MJPEG video output formats.
No, it has no internal ISP and relies on the sensor’s ISP.
The device provides a parallel interface, a programmable sensor clock output, and I²C for sensor configuration.