Silicon Motion FC8080 - Manual (Page 6)

ⓒ Copyright 2013 FCI (All Rights Reserved)
Product datasheet 6/52 Rev.0.95 2013-04-23
FC8080
Terrestrial Digital Multimedia Broadcast
RF tuner & Demodulator
1.2. Features

Highly integrated digital device for DAB receiver (Eureka 147)

Korea DAB/DMB (TTAS.KO -07.0024 and TTAS.KO-07.0026) standard compliant

DAB OFDM channel demodulator and decoder
 Fully integrated, supports all DAB functions and modes (I, II, III and IV)
 Automatic Mode Detection (AMD)
 Full data rate of 1.8Mbit can be decoded
 Automatic frame and time synchronization and fast channel re-acquisition
 Digital AGC with a wide gain control range
 Demodulation and decoding of up to 64 sub-channels (UEP/EEP)
 TII decoder
 Automatic multiplex re-configuration

Integrated high-density SRAM supporting time and frequency de-interleaving
 Simple memory concept. Do not require external memory for DAB operation

Interfaces
 Parallel Host Interface
 3-bit control pins, 4-bit data bus, it is compatible with Qualcomm QSC series modem chip.
 Serial Host Interface
 SPI : up to 38.4MHz
 I2C : up to 1.0MHz for control and up to 38.4MHz serial TS interface for data
 Support max. 4 services (audio, video and data stream) of Data service
 MPEG-2 Serial-TS output
 Various TS clock : 1.024 ~ 38.4MHz
 Be able to decode 2 video data with RS encoded stream
 Automatically internal hardware reset drive without external reset pin

Electrical Characteristics
 Embedded LDO for Power
 Supply voltages : 1.2V for core and 1.8/2.5/3.3V for I/O
 Low Power consumption : 20 mA typical @core 1.2V
 Various power consumption management devices for this application
 Zero IF support
 Support various external clock 16.384/19.2/24/24.576/27/27.12/38.4-MHz
 Band Frequency
 Band-III : 170 ~ 215 MHz