| • Dual XBurst®2, frequency at 1.2GHz • XBurst®0(240MHz) for security and real time control • H.264 coder/decoder, up to 1080P@30fps •LPDDR3:128MB • Dual MIPI interfaces for cameras + dual ISPs with real time sync for the 2 cameras • Peripheral interfaces |
Block Diagram
Specifications
CPU | Three MIPS ISA cores：Dual XBurst®2 at 1.2GHz and an XBurst®0 at 240MHz Hardware FPU, 128bit MXA 32KB L1 cache and 512KB L2 cache 32KB SRAM |
Memory | 128MBytes LPDDR3 in chip |
VPU | H.264 Encoder – Input data format NV12/NV21 – Resolution up to 1920x1080@30fps H.264 Decoder – Output data format NV12/NV21 – Resolution up to 1920x1080@30fps JPEG Codec – JPEG compressing/decompressing up to 70Mega-pixels per second – Base Line ISO/IEC 10918-1 JPEG |
ISP | Data format – DVP: supports raw8/10/12/YUV422 input – MIP: resolution up to 1080P@60fps – Supports dual-camera sync |
Display | MIPI-DSI2 interface: resolution up to 1920x1080@40Hz SLCD interface: resolution up to 640x480@60Hz,24BPP RGB interface: resolution up to 1280x720@60Hz, 24BPP |
Camera | Supports DVP 8bit/MIPI input, resolution up to 1280x720@30fps Supports exposure control Supported data formats: RGB888, RGB565, YCbCr 4:2:2 |
Audio | Internal Audio Codec (DAC and ADC working together) Low power DMIC controller, low power voice trigger I2S/SPDIF for external codec PCM interface with master/slave mode |
Peripherals | I2C x6 SPI x2 USB 2.0 OTG x1 RGMII x1 MMC/SDIO x3 UART x10 Quad SPI x1 I2S x3 PCM x1 |
Security | 2Kbits OTP ROM Supports RSA(2048bits) and AES(256bits)coding with hardware Supports security boot |
Package | BGA-270, 12mm x 12mm x 1.2mm, 0.65mm Pitch |
• Smart Audio: Smart Speakers, Smart Toys
• Image Recognition: QR Code Readers, Plate Recognition, Facial Recognition and Finger Print Recognition
• Smart Appliances: Smart Air-conditioners, Smart Refrigerators, Smart Small Appliances
• Smart Home: Smart Gateways, Smart Lights
• Smart Office: Cloud Printers, Data Transfer Units
