PIC16C73T-04I/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16C73T-04I/SO

8-Bit CMOS Microcontrollers with A/D Converter

Microchip Technology 

PIC16C7X

TABLE 10-5: REGISTERS ASSOCIATED WITH PWM AND TIMER2

Address Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Value on:

POR,

BOR

Value on

all other

resets

0Bh,8Bh, INTCON

10Bh,18Bh

0Ch

0Dh(2)

PIR1

PIR2

8Ch

8Dh(2)

PIE1

PIE2

GIE

PEIE

PSPIF(1,2)

—

PSPIE(1,2)

—

ADIF

—

ADIE

—

T0IE

INTE

RBIE

T0IF

INTF

RBIF 0000 000x 0000 000u

RCIF(2)

—

RCIE(2)

—

TXIF(2)

—

TXIE(2)

—

SSPIF

—

SSPIE

—

CCP1IF

—

CCP1IE

—

TMR2IF

—

TMR2IE

—

TMR1IF 0000 0000 0000 0000

CCP2IF ---- ---0 ---- ---0

TMR1IE 0000 0000 0000 0000

CCP2IE ---- ---0 ---- ---0

87h

TRISC PORTC Data Direction Register

1111 1111 1111 1111

11h

TMR2

Timer2 module’s register

0000 0000 0000 0000

92h

PR2

Timer2 module’s period register

1111 1111 1111 1111

12h

T2CON

— TOUTPS3 TOUTPS2 TOUTPS1 TOUTPS0 TMR2ON T2CKPS1 T2CKPS0 -000 0000 -000 0000

15h

CCPR1L Capture/Compare/PWM register1 (LSB)

xxxx xxxx uuuu uuuu

16h

CCPR1H Capture/Compare/PWM register1 (MSB)

xxxx xxxx uuuu uuuu

17h

1Bh(2)

1Ch(2)

1Dh(2)

CCP1CON

—

—

CCP1X CCP1Y

CCPR2L Capture/Compare/PWM register2 (LSB)

CCPR2H Capture/Compare/PWM register2 (MSB)

CCP2CON

—

—

CCP2X CCP2Y

CCP1M3 CCP1M2 CCP1M1 CCP1M0 --00 0000 --00 0000

xxxx xxxx uuuu uuuu

xxxx xxxx uuuu uuuu

CCP2M3 CCP2M2 CCP2M1 CCP2M0 --00 0000 --00 0000

Legend: x = unknown, u = unchanged, - = unimplemented read as '0'. Shaded cells are not used by PWM and Timer2.

Note 1: Bits PSPIE and PSPIF are reserved on the PIC16C73/73A/76, always maintain these bits clear.

2: The PIC16C72 does not have a Parallel Slave Port, USART or CCP2 module, these bits are unimplemented, read as '0'.

DS30390E-page 76

© 1997 Microchip Technology Inc.

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