Sharp HT-DV40H - Chapter 8. Others; Function Table of IC

HT-DV40H
8 – 1
CHAPTER 8. OTHERS
[1] Function Table of IC
IC1 VHISP8281AWU5 : DVD DECODER (SP8281) (1/3)
BLOCK DIAGRAM
Figure 8-1 BLOCK DIAGRAM OF IC
Audio
Interface
Audio
DSP
MPEG
video
decoder
PLLv
RISC
Graphics
Engine
Timer
SDRAM
controller
Sub-picture
decoder
OSD
decoder
Video post-
processing
EPROM/
SRAM
interface
SDRAM /16 or /32
EPROM/SRAM
GPIO
ADC
DAC digital out
IEC 958 I/O
icache mem
icache dcache
Video
encoder
Video output
IR/VFD/(I2C)
Audio Analog In
UART
UART / smartcard
Intr. control
ADC digital in
CSS/CPPM
DMA
Engine
Power control
I/O
processor
PLLa
Video DAC
Servo
Control
ECC
loader inf.
RF
loader RF input
USB 1.1
USB
Bootstrap