Samsung DSB-S300G Service Manual page 44

8-2 U302 (Sti5100) Block Diagram
Shared
Memory
ST20 C2+ Core
8K ICache
DCJ
Int.Control
4K SRAM
8K DCache
Transport Steam
PTI
merger
TS0IN TS2IN
ser/par TS2OUT
1394OUT
Samsung Electronics
DDR SDRAM
128/256/512 Mbit
USB
LMI
Decoder
2.0
2x I/F IR
SmCard Tx/Rx
DisEqC
ILC
TS1IN
par/D1
This Document can not be used without Samsung's authorization.
RGB/YUV
out
PAL
Blitter
NTSC
Video
and
tile SECAM
RAM
TV out
MAFE I/F
PWM
amd SiLabs
4x
3x
UARTs
SSCs
ROM/
SDRAM
YC or
SFlash
peeripheral
CVBS
FMI
Te;etext
omterface
4X Audio
PIO decoder
Central
DMA
DC0
Audio
DACs
Analog audio
out L/R
Block Diagrams
Memory/bus
Request/grant
S/PDIF
out
8-3