
Philips Semiconductors
Preliminary specification
1999 Sep 28
17
TV signal processor-Teletext decoder with
embedded
μ
-Controller
TDA 935X/6X/8X series
C7H
R/W
TXT7
STATUS
ROW TOP
CURSOR
ON
REVEAL
BOTTOM/
TOP
DOUBLE
HEIGHT
BOX ON 24
BOX ON 1-
23
BOX ON 0
C8H
R/W
TXT8
(Reserved)
0
FLICKER
STOP ON
(Reserved)
0
DISABLE
SPANISH
PKT 26
RECEIVED
WSS
RECEIVED
WSS ON
(Reserved)
0
C9H
R/W
TXT9
CURSOR
FREEZE
CLEAR
MEMORY
A0
R<4>
R<3>
R<2>
R<1>
R<0>
CAH
R/W
TXT10
0
0
C<5>
C<4>
C<3>
C<2>
C<1>
C<0>
CBH
R/W
TXT11
D<7>
D<6>
D<5>
D<4>
D<3>
D<2>
D<1>
D<0>
CCH
R
TXT12
525/625
SYNC
SPANISH
ROM
VER<3>
ROM
VER<2>
ROM
VER<1>
ROM
VER<0>
1
VIDEO
SIGNAL
QUALITY
CDH
R/W
TXT14
0
0
0
(Reserved)
0
PAGE<3>
PAGE<2>
PAGE<1>
PAGE<0>
CEH
R/W
TXT15
0
0
0
(Reserved)
0
BLOCK<3>
BLOCK<2>
BLOCK<1>
BLOCK<0>
D0H
R/W
PSW
C
AC
F0
RS1
RS0
OV
-
P
D2H
R/W
TDACL
TD<7>
TD<6>
TD<5>
TD<4>
TD<3>
TD<2>
TD<1>
TD<0>
D3H
R/W
TDACH
TPWE
1
TD<13>
TD<12>
TD<11>
TD<10>
TD<9>
TD<8>
D5H
R/W
PWM0
PW0E
1
PW0V<5>
PW0V<4>
PW0V<3>
PW0V<2>
PW0V<1>
PW0V<0>
D6H
R/W
PWM1
PW1E
1
PW1V<5>
PW1V<4>
PW1V<3>
PW1V<2>
PW1V<1>
PW1V<0>
D7H
R
CCDAT1
CCD1<7>
CCD1<6>
CCD1<5>
CCD1<4>
CCD1<3>
CCD1<2>
CCD1<1>
CCD1<0>
D8H
R/W
S1CON
CR<2>
ENSI
STA
STO
SI
AA
CR<1>
CR<0>
D9H
R
S1STA
STAT<4>
STAT<3>
STAT<2>
STAT<1>
STAT<0>
0
0
0
DAH
R/W
S1DAT
DAT<7>
DAT<6>
DAT<5>
DAT<4>
DAT<3>
DAT<2>
DAT<1>
DAT<0>
DBH
R/W
S1ADR
ADR<6>
ADR<5>
ADR<4>
ADR<3>
ADR<2>
ADR<1>
ADR<0>
GC
DCH
R/W
PWM3
PW3E
1
PW3V<5>
PW3V<4>
PW3V<3>
PW3V<2>
PW3V<1>
PW3V<0>
E0H
R/W
ACC
ACC<7>
ACC<6>
ACC<5>
ACC<4>
ACC<3>
ACC<2>
ACC<1>
ACC<0>
E4H
R/W
PWM2
PW2E
1
PW2V<5>
PW2V<4>
PW2V<3>
PW2V<2>
PW2V<1>
PW2V<0>
E7H
R
CCDAT2
CCD2<7>
CCD2<6>
CCD2<5>
CCD2<4>
CCD2<3>
CCD2<2>
CCD2<1>
CCD2<0>
E8H
R/W
SAD
VHI
CH<1>
CH<0>
ST
SAD<7>
SAD<6>
SAD<5>
SAD<4>
F0H
R/W
B
B<7>
B<6>
B<5>
B<4>
B<3>
B<2>
B<1>
B<0>
F7H
W
WDTKEY
WKEY<7>
WKEY<6>
WKEY<5>
WKEY<4>
WKEY<3>
WKEY<2>
WKEY<1>
WKEY<0>
F8H
R/W
TXT13
VPS
RECEIVED
PAGE
CLEARING
525
DISPLAY
525 TEXT
625 TEXT
PKT 8/30
FASTEXT
(Reserved)
0
FAH
R/W
XRAMP
XRAMP<7>
XRAMP<6>
XRAMP<5>
XRAMP<4>
XRAMP<3>
XRAMP<2>
XRAMP<1>
XRAMP<0>
FBH
R/W
ROMBK
STANDBY
0
0
0
0
0
ROMBK<1>
ROMBK<0>
FFH
R/W
WDT
WDV<7>
WDV<6>
WDV<5>
WDV<4>
WDV<3>
WDV<2>
WDV<1>
WDV<0>
ADD
R/W
Names
BIT7
BIT6
BIT5
BIT4
BIT3
BIT2
BIT1
BIT0
Table 3 SFR Map