鈻?/div>
Programmable transport interface (PTI) and
transport stream (TS) merger with up to 2 digital
external TS inputs, 2 internal inputs from internal
demodulators and one TS from memory for network
client
USB 2.0 to support network interface and feature
enhancement
External memory interface (EMI) with Nand-Flash,
Nor-Flash, PCI, peripherals support
10/100 Mbit/s Ethernet MAC with media
independent interface (MII) and reduced MII (RMII)
Advanced security, SVP compliant, WM DRM
compliant
Dual smartcard, 4 x UART, 3 x synchronous serial
controllers (SSC), soft modem and DAA interface, IR
blaster and receiver, UHF Rx digital input
DiSEqC 2.0 and FSK modem supported
4 x 4 matrix key front panel switch scanner FSM with
key de-bounce
27 x 27mm package, 65nm technology
PCI
NOR/NAND
FLASH
DDR-2
SDRAM
SDTV
HD DACs HDMI
Video output
SD DACs
DENC
Memory
Padlogic
Padlogic
ClockGen/
Service
(JTAG, ICE..)
EMI/PCI
LMI
JTAG
IRQs
Audio
decoder
ST231
Audio IF
VDP main
(DEI-HD + IQI)
Compositor
GDPx3
cursor
alpha
VDP aux
resets
clocks
STBus system interconnect
SAT FE core
SWTS
DVB-S2+DVB-S
demodulator
CPU
Transport/SEC
CPU DMA
CPU
FDMA
ST40-4/300 (x2)
PTI
PDES3
MailBoxes (x2)
int I
2
C
PHY
Peripheral
Ethernet USB 2.0
Host
GMAC
Video
Video
decoder
H.264/VC-1 HD
ST231
Blitter display
COMMS
TSmerger
FE0 FE1 DiSEqC 1/FSK
DiSEqC 0
TSin
2 x serial
or 1 x parallel
SSCs, PWM
MII/RMII USB-bus
PIOs, UARTs
MAFE, SC...
December 2007
Rev 1
1/4
www.st.com
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For further information contact your local STMicroelectronics sales office.
STMICROELECTRONICS
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