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TDA9351PS/N2 View Datasheet(PDF) - Philips Electronics

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Description
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TDA9351PS/N2 Datasheet PDF : 118 Pages
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Philips Semiconductors
TV signal processor-Teletext decoder with
embedded µ-Controller
Tentative Device Specification
TDA935X/6X/8X PS/N2 series
Names
ADD
BIT7
BIT6
BIT5
BIT4
BIT3
BIT2
BIT1
BIT0
RESET
525 DISPLAY 0 - 625 Line synchronisation for Display.
1 - 525 Line synchronisation for Display.
525 TEXT 0 - 525 Line WST not being received
1 - 525 line WST being received
625 TEXT 0 - 625 Line WST not being received
1 - 625 line WST being received
PKT 8/30 0 - No Packet 8/30/x(625) or Packet 4/30/x(525) data detected
1 - Packet 8/30/x(625) or Packet 4/30/x(525) data detected
FASTEXT 0 - No Packet x/27 data detected
1 - Packet x/27 data detected
0 Reserved
TXT14
CDH
0
0
0
DISPLAY PAGE<3>
PAGE<2> PAGE<1> PAGE<0>
00H
BANK
DISPLAY 0 - Select lower bank for Display
BANK 1 - Select upper bank for Display
PAGE<3:0> Current Display page
TXT15
CEH
0
0
0
MICRO
BLOCK<3 BLOCK<2 BLOCK<1 BLOCK<0 00H
BANK
>
>
>
>
MICRO 0 - Select lower bank for Micro
BANK 1 - Select upper bank for Micro
BLOCK<3:0> Current Micro block to be accessed by TXT9, TXT10 and TXT11
TXT17
B9H
0
FORCE
FORCE
FORCE
FORCE
SCREEN
SCREEN
SCREEN
00H
ACQ<1>
ACQ<0>
DISP<1>
DISP<0>
COL2
COL1
COL0
FORCE
ACQ<1:0>
00 - Automatic Selection
01 - Force 525 timing, Force 525 Teletext Standard
10 - Force 625 timing, Force 625 Teletext Standard
11 - Force 625 timing, Force 525 Teletext Standard
FORCE
DISP<1:0>
00 - Automatic Selection
01 - Force Display to 525 mode (9 lines per row)
10 - Force Display to 625 mode (10 lines per row)
11 - Not Valid (default to 625)
SCREEN
COL<2:0>
Defines colour to be displayed instead of TV picture and black background. The bits <2:0> are equivalent to the RGB components
000 - Transparent
001 - CLUT entry 9
010 - CLUT entry 10
011- CLUT entry 11
100 - CLUT entry 12
101 - CLUT entry 13
110- CLUT entry 14
111 - CLUT entry 15
TXT18
B2H NOT<3>
NOT<2>
NOT<1>
NOT<0>
0
0
BS<1>
BS<0>
00H
NOT<3:0> National Option table selection, maximum of 32 when used with East/West bit
BS<1:0> Basic Character set selection
Table 3 SFR Bit description
2001 Jan 18
26
 

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