TDA9360 데이터 시트보기 (PDF) - Philips Electronics

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TDA9360

TV signal processor-Teletext decoder with embedded micro-Controller

Philips Electronics 

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

TR1 Timer 1 Run control bit. Set/Cleared by software to turn Timer/Counter on/off.

TF0 Timer 0 overflow Flag. Set by hardware on Timer/Counter overflow.Cleared by hardware when processor vectors to interrupt routine.

TR0 Timer 0 Run control bit. Set/Cleared by software to turn Timer/Counter on/off.

IE1 Interrupt 1 Edge flag (both edges generate flag). Set by hardware when external interrupt edge detected.Cleared by hardware when interrupt processed.

IT1 Interrupt 1 Type control bit. Set/Cleared by Software to specify edge/low level triggered external interrupts.

IE0 Interrupt 0 Edge l flag. Set by hardware when external interrupt edge detected.Cleared by hardware when interrupt processed.

IT0 Interrupt 0 Type flag.Set/Cleared by Software to specify falling edge/low level triggered external interrupts.

TDACH

D3H

TPWE

1

TD<13>

TD<12>

TD<11>

TD<10>

TD<9>

TD<8>

40H

TPWE 0 - Disable Tuning Pulse Width Modulator.

1 - Enable Tuning Pulse Width Modulator.

TD<13:8> Tuning Pulse Width Modulator High Byte.

TDACL

D2H

TD<7>

TD<6>

TD<5>

TD<4>

TD<3>

TD<2>

TD<1>

TD<0>

00H

TD<7:0> Tuning Pulse Width Modulator Low Byte.

TH0

8CH

TH0<7>

TH0<6>

TH0<5>

TH0<4>

TH0<3>

TH0<2>

TH0<1>

TH0<0>

00H

TH0<7:0> Timer 0 high byte.

TH1

8DH

TH1<7>

TH1<6>

TH1<5>

TH1<4>

TH1<3>

TH1<2>

TH1<1>

TH1<0>

00H

TH1<7:0> Timer 1 high byte.

TL0

8AH

TL0<7>

TL0<6>

TL0<5>

TL0<4>

TL0<3>

TL0<2>

TL0<1>

TL0<0>

00H

TL0<7:0> Timer 0 low byte.

TL1

8BH

TL1<7>

TL1<6>

TL1<5>

TL1<4>

TL1<3>

TL1<2>

TL1<1>

TL1<0>

00H

TL1<7:0> Timer 1 low byte.

TMOD

89H GATE

C/T

M1

M0

GATE

C/T

M1

M0

00H

Timer / Counter 1

Timer / Counter 0

GATE Gating Control Timer /Counter 1.

C/T Counter/Timer 1 selector.

M1,M0

Mode control bits Timer/Counter 1.

M1,M0 = 00, 8 bit timer or 8 bit counter with divide by 32 pre-scaler.

M1,M0 = 01, 16 bit time interval or event counter.

M1,M0 = 10, 8 bit time interval or event counter with automatic reload upon overflow. Reload value stored in TH1.

M1,M0 = 11, stopped.

GATE Gating control Timer/Counter 0.

C/T Counter/Timer 0 selector.

Table 3 SFR Bit description

2001 Jan 18

20

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