STV0987：8 Megapixel imaging processor
The STV0987 is a low-power digital image processor designed for mobile camera applications. The STV0987 performs advanced image correction and enhancement, resulting in excellent image quality in today’s multi-megapixel cameras. Built-in high-level features include face tracking, video stabilization and a smooth digital zoom, bringing an outstanding user experience to camera systems. The STV0987 supports two MIPI sensors, flash gun (LED or Xenon), auto-focus and/or additional external actuators.
Key Features
- Enhanced video processing
- Two video pipes
- Face detection and tracking algorithm
- Video stabilization
- Adaptive 4-channel lens shading and barrel distortion correction
- Statistics processor for advanced automatic exposure and white balance
- Automatic contrast stretch
- Nine-zone auto-focus with flexible actuator driver
- Digital zoom
- Advanced noise and defect filtering
- Color reconstruction
- Adaptive color correction matrix
- Sharpness enhancement
- Programmable gamma correction
- Lighting frequency detection and automatic flicker reduction
- Image rotation/mirroring/flip for the viewfinder (up to 480 x 360)
- Special effects
- Supports 2 MIPI compliant sensors of up to 8 Mpixel resolution (1 sensor streaming at a time)
- Support for auto-focus (AF), extended depth of field (EDOF) and wide dynamic range (WDR) sensors
- Frame-rates up to 30 fps at 5 Mpixel resolution and up to 15 fps at 8 Mpixel
- Sensor interfaces: 2 x MIPI CSI-2 receivers
- Host interface: MIPI CSI-2 dual lane transmitter or ITU - all with independent variable transmitter clock (PLL)
- Versatile clock manager and internal buffer to accommodate a wide range of data rates between sensors and the STV0987 and between the STV0987 and the host
- Control interface: CCI (up to 400 kHz) or SPI
- Output formats: JPEG, YUV4:2:2, YUV4:2:0, Planar YUV4:2:0 (up to 480 x 360), RGB888, RGB565, RGB444
- JPEG compression with programmable quantization matrix and target file size
- Synchronized flash gun control with red-eye reduction (pre-flash and main-flash strobes) for high-power LED or Xenon strobe light
- Low power standby mode
产品规格
手册
样片和购买
| 型号 | Package | Packing Type | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Unit Price (US$)
* | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|
| STV0987B/TR | TFBGA 104 5x5x1.2 | Tape And Reel | -25 | 70 | - | - | NEC | EAR99 | MALAYSIA |
| STV0987B | TFBGA 104 5x5x1.2 | Tray | -25 | 70 | - | - | NEC | EAR99 | MALAYSIA |
质量和可靠性
