SAA7118 Datasheet, PDF (6/169 Pages) NXP Semiconductors – Multistandard video decoder with adaptive comb filter and component video input

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ADP [8: 0]
CLKEXT
RES
CE DNC0 to DNC5
SDA
SCL INT_A
FSW
AI11
AI12
AI13
AI14
AI1D
AI21
AI22
AI23
AI24
AI2D
AI31
AI32
AI33
AI34
AI3D
AI41
AI42
AI43
AI44
AI4D
AOUT
AGND
AGNDA
AD PORT
CONTROL
I²C-BUS REGISTER MAP
FIRST TASK I²C-BUS REGISTER MAP SCALER
SECOND TASK I²C-BUS REGISTER MAP SCALER
ANALOG1
ADC1
DF
ANALOG2
ADC2
DF
FAST SWITCH DELAY
R
Y
G
COMPONENTS ^CB
B
PROCESSING _CR
RAW
CB
C
CROMINANCE
PROCESSING ^CR
S
Y-CB-CR
SCALER EVENT CONTROLLER
ANALOG3
ADC3
DF
Y
S
ANALOG4
ADC4
DF
POWER-ON CONTROL
POWER SUPPLY
COMB FILTER
LUMININANCE Y
PROCESSING
S
S
SYNCHRONIZATION
RAW
Y-CB-CR
S
VIDEO
CLOCK
GPO
CRYSTAL
SAA7118
VBI-DATA SLICER
CB-CR
Y-CB-CRS
X PORT
CB-CR
H PORT
AUDIO
CLOCK
TEXT
FIFO
VIDEO/TEXT ARBITER
BOUNDARY
SCAN
IGP1
IGP0
IGPV
IGPH
IPD [7: 0]
ICLK
IDQ
ITRDY
ITRI
VSSA VSSD
VDD(xtal) _{LLC2 RTS0 RTCO XTALI XRDY XCLK XRH XTRI}
AMXCLK ALRCLK TDO TRST TMS
VSS(xtal)
VDDA VDDD
LLC
RTS1 XTALO XTOUT XPD[7:0] XDQ XRV
HPD[7:0] AMCLK ASCLK TDI
TCK
Fig.1 Block diagram.