A110 Wired screen projection and same screen main control chip

The HC A110 is a cost effective, single-chip solution for high definition multimedia applications. The A110 contains a 32bit RISC CPU and rich peripherals. The general-purpose peripherals include USB EHCI Host/Device, HDMI TX, TV encoder, Audio DAC, SD/MMC ,SPI NAND and SPI NOR , SIP DDR2 . The chips build-in a multi-format video decoder, a 2D graphic accelerator, a high quality display engine and a flexible audio DMA engine. The whole chip provides high system performance and can satisfy a wide variety of video and audio applications.

Key Specification
Accelerator for MPEG and H.264 decoding with high definition solutions, max 1920x1080p@60
2-ports USB EHCI Host/Device, one can support OTG
HDMI/VGA

Power down Control
3.3V/1.8V/1.1V Power supply
Power save mode for every module

High-Performance CPU
32-bit RISC
Maximum frequency of 800Mhz, applications smoothly
Independent I-cache, D-cache

Memory and Bus Interfaces
SIP 64Mbyte DDR2 DRAM
Suppor1- or 2-bit SPI-FLASH :Maximum capacity of 32 MB

Video Decoding
H.264 BP/MP/HP@level 5.0, 1080p@60 fps
H264 MVC, 1080p@60 fps
MPEG1, 1080p@60 fps
MPEG2 SP@ML, MP@HL, and 1080p@60 fps
MPEG4 SP@level 0−3, ASP@level 0−5, GMC, 1080p@60 fps
MPEG4 short header format (H.263 baseline), 1080p@60 fps
DivX 3/4/5/6, 1080p@60 fps
AVS baseline@level 6.0, AVS+(AVS-P16), and 1080p@60 fps
VC-1 SP@ML, MP@HL, and AP@level 0−3, 1080p@60 fps

Image Decoding
JPEG hardware decoding, a maximum of 64 megapixels
Supported formats of 400, 420, 411, 422, 422T, and 444
MJPEG baseline decoding
Gray-scale image, true color image, indexed-color image,
gray-scale image with alpha channel data, and true color
image with alpha channel data

2D Graphics Acceleration
Hardware acceleration engine, supporting highly efficient 2D processing
Data formats of ARGB, CLUT, and AYCbCr
Copying, filling, pattern filling, resizing, clipping, alpha blending, colorkey, and clip mask
ROP
Anti-flicker, gamma correction, and contrast/luminance adjustment
Programmable scanning mode
Linked-list operation

Audio decoding formats
Dolby Digital, Dolby Digital Plus, Dolby TrueHD
DTS, DTSHD
MPEG L1/L2
MP3
AAC_LC, HE_AAC, HE_AACV2
LPCM
APE
FLAC
OggVorbis
AMRNB
AMRWB
G.711 (u/a)

Audio encoding formats
AAC_LC, HE_AAC, HE_AACV2
AMR-NB
G.711 (u/a)

Audio Interface
S/PDIF output support
I2S output support
2-Channel Embedded Audio DAC for stereo output
Support I2S input for MIC

HDMI Interfaces
One set HDMI 1.4
Support CEC
HDCP 2.2/1.3/1.1
Integrates High-Bandwidth Content Protection (HDCP 1.4) for both video and audio
Supporting high-definition video with scalable bandwidth: 0.25 – 1.48 Giga-pixels/ second

Peripheral Interfaces
One USB 2.0 OTG ports and One USB2.0 Host/Device(SW select)
One SDIO 2.0 interface, supporting 3.3 V component
One IR receiver
Multiple I2C interfaces
UART interfaces
SPI interface
Multiple GPIO interfaces
PWM interfaces

Others
2-layer PCB
Various boot modes
Boot program download and execution over a serial port
Low-power design technologies