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1. Introduction
The MediaTek MT8295 is a companion chip combined with MT533X serial chips to
enable Common Interface (CI) and with the second generation of the Common
Interface (CIV2) functions. It supports DVB compliant Conditional Access Module
(CAM) and PCMCIA type memory cards. A NAND-flash-like bus bridge is built-in to
perform the communication between a host and the card.
Highly Flexible Interface: MT8295 supports one parallel or two serial MPEG2
transport stream interfaces from the front end demodulator and a serial MPEG2
transport stream interface to MPEG2 decoder. Also, the MT8295 is designed with
highly flexible interface timing to compliant with the maximum vendor's CAMs in the
word.
Extra Value for Your TV: MT8295 enables TV to receive DVB-CI protected program. It
helps content providers to protect their programs and allows customers to receive
more high-value TV programs. Fully tested compliant software is also available for
this device.
2. DTV System Use MT8295
Tuner
CI/PCMCIA
interface
MT8295 DATA SHEET
DRAM
MT513X
Demod
Decoder
TS in
TS out
MT8295
Card
TS out
CAM
FLASH
MT5335/6/7
Host
interface
Card
TS in
Panel
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