CH7102A-BFK中文资料昆泰集成电路数据手册PDF规格书

FEATURES GENERAL DESCRIPTION

 HDMI Receiver compliant with HDMI 1.4 specification

 Support ITU-R 601 or ITU-R 656 compatible YCbCr

4:2:2 output format with embedded syncs or discrete

syncs. Support resolution up to 1280 x 720@60Hz or

1920x1080@30Hz for YCbCr 4:2:2 output

 On-chip Audio encoder which support 2 channel IIS/

S/PDIF audio output

 Optional HDCP 1.4 specification supported

 MCU embedded to handle the control logic

 Support device boot up by automatically loading

firmware from on-chip flash

 Integrated EDID Buffer

 Crystal Free architecture

 HDMI input detection supported

 Support Auto Power Saving mode and low stand-by

current

 Support RGB to YCC conversion in ITU-R BT.601 and

709 color space

 IIC slave interface and HDMI DDC interface are

available for configuration and firmware update.

 Low power architecture

 RoHS compliant and Halogen free package

 Offered in 40-Pin QFN package (5 x 5 mm)

APPLICATION

 Car Infotainment Device

 Notbook/Ultrabook

 Tablet Device

 Handheld/Portable Device

 Digital Video Systems

Chrontel’s CH7102A is a low-cost, low-power

semiconductor device that consists of HDMI receiver,

YCbCr 4:2:2 encoder and audio encoder, which can

convert HDMI signals into 8 bit YCbCr 4:2:2 outputs

with IIS or SPDIF audio output.

The HDMI Receiver integrated is compliant with HDMI

1.4b. With sophisticated MCU and the On-chip Flash,

CH7102A supports auto-boot and programmable EDID

ROM. Leveraging the firmware auto loaded from the

embedded Flash, CH7102A can support HDMI input

detection enter into Power saving mode automatically