OM8373 datasheet(20/108 Pages) PHILIPS

20 / 108 page

2004 Jan 15

Philips Semiconductors

Tentative Device Speciﬁcation

TV signal processor-Closed Caption

decoder with embedded

µ-Controller

OM8373; OM8378

CHAR

SIZE<1:0>

Character matrix size.

00 - 10 lines per character matrix.

01 - 13 lines per character matrix.

10 - 16 lines per character matrix.

11 - 18 lines per character matrix.

NOTE: Character matrix width deﬁned by TXT10.CHAR16/12.

CCON

0 - Closed Caption acquisition off.

1 - Closed Caption acquisition on.

I2C PORT EN

0 - Disable I2C PORT.

1 - Enable I2C PORT selection (P1.7/SDA0, P1.6/SCL0).

TXT22

GPF1<7>

GPF1<6>

GPF1<5>

GPF1<4>

GPF1<3>

GPF1<2>

GPF1<1>

GPF1<0>

XXH

GPF1<7:0>

General purpose register, bits deﬁned by mask programmable bits.

GPF1<6>

0 - Painter Extended Fonts disabled.

1 - Painter Extended Fonts enabled.

GPF1<5>

Reserved.

GPF1<4> (Used

for software only)

Reserved.

GPF1<3>

0 - PWM0, PWM1, PWM2 & PWM3 output on Port 3.0 to Port 3.3 respectively.

1 - PWM0, PWM1, PWM2 & PWM3 output on Port 2.1 to Port 2.4 respectively.(not available on SDIP64)

GPF1<2>

0 - Closed Caption acquisition disabled.

1 - Closed Caption acquisition enabled.

GPF1<1>

Reserved.

GPF<0> (Polarity

reversed in

P_Leader

standalone)

0 - Standalone (Painter) mode.

1 - TV processor mode.

TXT31

----

GPF1<11>

GPF1<10>

GPF1<9>

GPF1<8>

XXH

GPF1<11:8>

General purpose register, bits deﬁned by mask programmable location.

GPF1<10>

Reserved.

GPF1<9:8>

Reserved.

TXT32

GPF1<11>

GPF2<11>

GPF2<10>

GPF2<9>

GPF2<8>

GPF2<7>

GPF2<6>

GPF2<5>

XXH

GPF2<11:5>

Mask programmable bits available for TV processor conﬁguration.

TXT33

GPF3<7>

GPF3<6>

GPF3<5>

GPF3<4>

GPF3<3>

GPF3<2>

GPF3<1>

GPF3<0>

XXH

GPF3<7:0>

Mask programmable bits available for TV processor conﬁguration.

TXT34

----

GPF3<11>

GPF3<10>

GPF3<9>

GPF3<8>

XXH

GPF3<11:8>

Mask programmable bits available for TV processor conﬁguration.

TXT37

TV LINE

SPACE<2>

TV LINE

SPACE<1>

TV LINE

SPACE<0>

CHAR

SPACE<2>

CHAR

SPACE<1>

CHAR

SPACE<0>

00H

TV LINE

SPACE<2:0>

No. of TV Lines between character row (0-7 TV Lines).

NOTE: Works in addition to TV display lines per character row (TXT21).

Names

BIT7

BIT6

BIT5

BIT4

BIT3

BIT2

BIT1

BIT0

RESET

Table 2

SFR Bit description

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