BCM3560
®
DIGITAL TV SYSTEM-ON-CHIP
FEATURES
•
Complete Analog and Digital Television System-on-Chip
•
ATSC and Digital Cable Ready Compatible
•
•
•
•
•
•
•
•
•
•
•
•
•
ATSC, 4-1024 QAM and Out-of-Band Receivers
Direct CableCARD
™
Interface
3D Y/C Comb Separation
On-chip IF Demodulator
Dual NTSC/PAL analog video decoders
Supports direct 480i, 480p, 720p, 1080i analog inputs
BTSC Decoder
Picture Enhancement Processor (PEP™)
Independent color and luma adjustment blocks
Multiframe Per Pixel Motion Adaptive Deinterlacing
ATSC-compliant, All-Format MP@HL MPEG-2 High Definition (HD)
Video Decoder
Dolby Digital and MPEG Audio Decoder
Digital Video Input/Output supporting HD/SD and VESA formats
SUMMARY OF BENEFITS
•
Highly integrated solution combining the functionality of a
complete television on a single chip.
•
Superior ATSC signal reception and demodulation under both
static and dynamic multipath conditions.
•
Integration of field proven QAM and out-of-band receivers.
•
On-chip Analog Signal Processing
•
PEP advanced video signal processing provides an elevated
•
•
•
•
•
•
•
•
viewing experience through edge and color enhancements.
Motion adaptive per pixel deinterlacing produces superior
display of interlaced video on progressive displays.
3D/2D comb filter with per pixel adaptive motion detection
delivers superior Y/C separation.
High quality on-chip video scaling provides extensive Picture-
in-Picture support and non-linear conversion of 4:3 images for
display on 16:9 televisions.
On-chip support to convert all inputs (480i, 480p, 720p, 1080i)
to all outputs (480i, 480p, 720p, 1080i) in both digital and
analog formats.
Advanced graphics engine provides rich user interface
environment.
Direct support for interfacing with LCD, Plasma and DLP
panels preserves signal integrity and image quality.
Comprehensive integration of A/Ds and DACs supports direct
audio/video inputs/outputs simplifying system design and cost.
Full peripheral support eliminates need for additional
components including, LED/Keypad, smartcard, I
2
C/SPI
master, IR receiver/blaster, PWM and dual UARTS.
•
Integrated Video Processing
•
Digital Video and Audio Capability
•
Picture-in-Picture NTSC/PAL HD/SD Video Encoder
•
Integrated Analog Circuitry
•
•
•
•
On chip A/Ds for video, IF and OOB signals
Four DACs for baseband video outputs
Dual channel audio DACs for L-R audio
Supports composite, S-video and analog component video inputs
•
High Quality Graphics and Video Scaling capability
•
Integrated HDMI/DVI Receiver with HDCP support
•
On-chip 250 MHz 32-bit CPU
BCM3560 Functional Block Diagram
Flash
DDR
HDMI/DVI
Direct
CableCARD
Interface
Tuner #2 (PIP support)
Cable
ATSC
In-Band
Tuner #1 Out-of-Band
I2S
SPDIF
HD, SD Analog Video/Audio
HD, SD Digital Video/Audio
Front Panel/Peripherals
BCM3560
DTV TVoC
TM
High Speed 1394 Support Interface
EBI/PCI bus support:
USB, Smart Card,
Ethernet, 802.11
Component
2 x S Video
ITU656 24-Bit Digital
Video
3 x CVBS
Recruitment
京公网安备 11010802033920号
EEWORLD
