Ic Data Sheets - Philips 32PFG5509/78 Service Manual

8. IC Data Sheets

This chapter shows the internal block diagrams and pin
configurations of ICs that are drawn as "black boxes" in the
electrical diagrams (with the exception of "memory" and "logic"
ICs).
8.1 Diagram 10-6-2 Peripheral, B02, MT5580 (IC U401I)
Block diagram
MT5580
TS
I nput
Tuner
I nput
CVBS/YC
I nput
Component
Analog I nput
HDM I
I nput
SI F
Audio
I nput
TS
ATSC/
Demux
DVB-T/
DVB-C
DTD
H.264
Encoder
NTSC/
PAL /
SECAM
ATD
TV
Decoder
Video
ADCx4
HDM I Rx
Audio
Demod
Audio Audio
ADC I nput
SPDI F
I n
2
JTAG I r DA I C USB2.0
Smar t
PCR RTC UART
Car d
Figure 8-1 Internal block diagram
IC Data Sheets
JPEG/M P2/M P4/
DivX/H.264/VC-1/
RM /AVS/VP6/VP8
Decoder s
PI P
De-
Vplane
inter lace
scaler
Video 2D/3D
I I nput Gr apihc
Audio
Audio DSP
I /F
Dual Cor e
ARM CA9
L 2 Cache
PWM Watchdog Ser ial Flash
SDI O Ether net NAND Flash
back to
div. table
TPM14.2L LA 8.
L VDS/min-L VS/
V-by-One/
EPI
OD, TCON
M JC-FRC
2D/3D Conver ter
Post Pr ocessing
OSD
scaler
SPDI F Out, I
ADAC L /R x 3
Audio DAC
DDR3
Contr oller
Ser vo ADC T8032
CK GEN
EN 37
Panel
2
S
48/32-bit
DDR3
19640_300.eps
2014-Feb-28