



High Performance Processor Core
= ARM Cortex-A7 Dual Core Clock rate up to 1.2GHz Neon and FPU Memory Management Unit for Linux support DMA Engine
Image/Video Processor
Supports 8/10/12-bit parallel interface for raw data input Supports MIPI interface with 2/4 data lanes and 1 clock lane Supports one MIPI interface Supports sensor interface with both parallel and MIPI Supports 8/10-bit CCIR656 interface Supports max. 5M (2560x1920) pixels video recording and image snapshot Bad pixel compensation Temporal-domain Noise Reduction (3DNR) Bayer domain Spatial-domain Noise Reduction (2DNR) Bayer domain filter to remove purple false color in highlight regions Optical black correction Lens shading compensation Auto White Balance (AWB) / Auto Exposure (AE) / Auto Focus (AF) CFA color interpolation Color correction Gamma correction Video stabilization High Dynamic Range (HDR) with two exposure frames and de-ghost function Frame buffer data compression and decompression to save memory bandwidth Wide Dynamic Range (WDR) with local tone mapping
Flip, Mirror, and Rotation with 90 or 270 degree Lens distortion correction (LDC/FishEye) Rolling shutter compensation Fully programmable multi-function scaling engines
Advanced Color Engine
Luma gain/offset adjustment Supports 2D peaking with user definition filter Horizontal noise masking Direct Luma Correction (DLC) Black/White Level Extension (BLE/WLE) IHC/ICC/IBC for chroma adjustment Histogram statistics Spatial domain IIR filter to reduce noise
H.265/HEVC
Supports H.265/HEVC main profile Supported Prediction Unit (PU) size: 32x32, 16x16, 8x8 Supported Transform Unit (TU) size: 32x32 to 4x4 Search range [H: +/-128, V: +/-64] Supports up to quarter-pixel Supports frame level and MB level rate control Supports ROI encoding with custom QP map Supports max. 5M with 30 fps encoding
H.264 Encoder
Supports H.264 baseline, constrained baseline, main, and high profile Supports 16x16, 8x8 and 4x4 block sizes Search range [H: +/-64, V: +/-32]= Supports up to quarter-pixel Supports frame level and MB level rate control Supports ROI encoding with custom QP map Supports max. 5M with 30 fps encoding
JPEG Encoder
Supports JPEG baseline encoding Supports YUV422 or YUV420 formats Supports max. Audio
Processor
One stereo ADC for microphone input 2-pin DMIC input One mono DAC for lineout Supports 8K/16K/32KHz/48KHz sampling rate audio recording Digital and analog gain adjustment 108MHz
SD Card/eMMC Interface
Compatible with SD spec. 2.0, data bus 1/4 bit mode Supports eMMC 4.3 interface ■
SDIO 2.0 Interface
2.0 configurable host or device− Host mode supports EHCI specification− Device mode supports up to 8 endpoints Supports suspend/hibernation/wake-up power saving mode
DRAM Memory
Embedded 1Gb or 2Gb 16-bit DDR3 memory with max. 1866Mbps
Connectivity
USB 2.0 Host Controller could be used for USB Wi-Fi Dongle or Module One SDIO 2.0 Host Controller could be used for SDIO Wi-Fi module Supports Wake-on-LAN (WOL) Supports BT.656 8-bit output with max. 75MHz clock rate (single clock edge) Supports BT.656 YUV422 format and progressive mode
Security Engines
Supports AES/DES/3DES/RSA/SHA-I/SHA256 Supports secure booting
Real Time Clock (RTC)
Built-in RTC working with 32.768 KHz crystal Alarm interrupt for wakeup Tick time interrupt (millisecond) Built-in regulator Supports low leakage RTC-mode for long battery application
Power Management Unit (PM)
Built-in LDO to provide both 0.9V and 1.8V power sources Built-in RC FRO to generate clock source Supports multiple GPIOs for power control and RTC events Supports PIR (Passive Infrared Sensor) interface Supports ALS (Ambient Light Sensor) interface Supports WOS (Wake on Sound) function Supports 1.8V serial flash interface for MCP under low power application