STI5197 STMicroelectronics, STI5197 Datasheet - Page 4

• Manufacturer Part Number: STI5197
• Description: Low-cost Qam Demodulator And Mpeg2 Decoder For Set-top Box Applications
• Manufacturer: STMicroelectronics

Description
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DVR capable transport sub-system
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DVB, DES, Multi2 descrambling
ICAM2.2 NDS Conditional Access
DVR supported with HDD attachment via EIDE (PIO mode) or USB 2.0
Multi-channel flexible DMA Controller
Connectivity
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On-Chip STB Peripherals
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System services
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Advanced security
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On chip 1V (nominal) voltage regulator
Two package options
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Four 10-bit video DACs, outputting RGB/CVBS/YC analog video signals
High drive-capability on one of the video DACs for CVBS output without buffering
8-bit digital video output (DVO), compliant with ITU-R BT 601/656 formats
54 MHz output data rate on DVO supporting 480p/576p output over 8 bits
TS reception from internal QAM demodulator
External TS interface for a second stream input from external tuner/demodulator
Dual internal TS from memory for network/IP stream input and DVR playback
TS output for routing to DVB-CI module
DVB-compliant, triple-stream transport de-multiplexing
10/100 Ethernet MAC with MII/RMII interface to external PHY
USB 2.0 Host Controller with ULPI interface to external PHY
Two Smart Card Interfaces with integrated clock generation
Four UARTs with Tx and Rx FIFOs
Three SSCs for I²C/SPI master/slave interfaces, one of which can be dedicated for
tuner control with minimum tuner disturbance
Five 8-bit GPIO banks with alternate functions
Infrared transmitter/receiver
PWM
CEC line controller
All clocks generated from a single external crystal
Integrated DCO for clock recovery
Low power/RTC/watchdog controller
JTAG/TAP interface
Secure control words
Code authentication
JTAG interface locking
DVR copy protection
23 mm x 23 mm. Full Specification, with EMI
15 mm x 15 mm. Full Specification, except no EMI and boot from Serial FLASH
only
STi5197