PIC16LC712 datasheet(98/106 Pages) MICROCHIP

98 / 106 page

PIC16C712/716

DS41106C-page 98

 1999-2013 Microchip Technology Inc.

Interrupt Sources.......................................................... 51, 61

A/D Conversion Complete ......................................... 47

Block Diagram............................................................. 61

Capture Complete (CCP) ............................................ 40

Compare Complete (CCP) ......................................... 41

Interrupt-on-Change (RB7:RB4 ) ............................... 24

RB0/INT Pin, External ................................................ 62

TMR0 Overflow .................................................... 30, 62

TMR1 Overflow .................................................... 31, 34

TMR2 to PR2 Match .................................................. 37

TMR2 to PR2 Match (PWM) ................................ 36, 42

Interrupts, Context Saving During ...................................... 62

Interrupts, Enable Bits

A/D Converter Enable (ADIE Bit) ............................... 16

CCP1 Enable (CCP1IE Bit).................................. 16, 40

Global Interrupt Enable (GIE Bit) ......................... 15, 61

Interrupt-on-Change (RB7:RB4) Enable

(RBIE Bit) ..................................................... 15, 62

Peripheral Interrupt Enable (PEIE Bit) ....................... 15

RB0/INT Enable (INTE Bit) ........................................ 15

TMR0 Overflow Enable (T0IE Bit).............................. 15

TMR1 Overflow Enable (TMR1IE Bit) ........................ 16

TMR2 to PR2 Match Enable (TMR2IE Bit) ................ 16

Interrupts, Flag Bits

A/D Converter Flag (ADIF Bit) ............................. 17, 47

CCP1 Flag (CCP1IF Bit) ................................ 17, 40, 41

Interrupt-on-Change (RB7:RB4) Flag

(RBIF Bit) ............................................... 15, 24, 62

RB0/INT Flag (INTF Bit)............................................. 15

TMR0 Overflow Flag (T0IF Bit) ............................ 15, 62

TMR1 Overflow Flag (TMR1IF Bit) ............................ 17

TMR2 to PR2 Match Flag (TMR2IF Bit) ..................... 17

Master Clear (MCLR)

MCLR Reset, Normal Operation .................... 54, 58, 59

MCLR Reset, Sleep ................................................... 59

MCLR Reset, Sleep ............................................. 54, 58

Memory Organization

Data Memory ............................................................. 10

Program Memory ......................................................... 9

Microchip Internet Web Site ............................................. 101

MPLAB ASM30 Assembler, Linker, Librarian .................... 70

MPLAB ICD 2 In-Circuit Debugger..................................... 71

MPLAB ICE 2000 High-Performance Universal

In-Circuit Emulator ..................................................... 71

MPLAB ICE 4000 High-Performance Universal

In-Circuit Emulator ..................................................... 71

MPLAB Integrated Development Environment Software ... 69

MPLAB PM3 Device Programmer...................................... 71

MPLINK Object Linker/MPLIB Object Librarian ................. 70

OPCODE Field Descriptions .............................................. 67

OPTION_REG Register ............................................... 12, 14

INTEDG Bit ................................................................ 14

PS2:PS0 Bits ....................................................... 14, 29

PSA Bit................................................................. 14, 29

RBPU Bit .................................................................... 14

T0CS Bit............................................................... 14, 29

T0SE Bit ................................................................ 14, 29

Oscillator Configuration................................................ 51, 53

HS ........................................................................ 53, 58

LP......................................................................... 53, 58

RC .................................................................. 53, 54, 58

Selection (FOSC1:FOSC0 Bits) ................................. 52

XT ........................................................................ 53, 58

Oscillator, Timer1......................................................... 31, 34

Oscillator, WDT.................................................................. 63

Packaging .......................................................................... 89

Details........................................................................ 90

Paging, Program Memory.............................................. 9, 19

PCON Register ............................................................ 18, 58

BOR Bit...................................................................... 18

POR Bit...................................................................... 18

PICSTART Plus Development Programmer...................... 72

PIE1 Register............................................................... 12, 16

ADIE Bit ..................................................................... 16

CCP1IE Bit ................................................................ 16

TMR1IE Bit ................................................................ 16

TMR2IE Bit ................................................................ 16

Pin Functions

MCLR/VPP ................................................................... 6

RA0/AN0...................................................................... 6

RA1/AN1...................................................................... 6

RA2/AN2...................................................................... 6

RA3/AN3/VREF............................................................. 6

RA4/T0CKI .................................................................. 6

RB0/INT ....................................................................... 7

RB1.............................................................................. 7

RB2.............................................................................. 7

RB3.............................................................................. 7

RB4.............................................................................. 7

RB5.............................................................................. 7

RB6.............................................................................. 7

RB7.............................................................................. 7

VDD .............................................................................. 7

VSS .............................................................................. 7

Pinout Descriptions

PIC16C712/716 Pinout Description ............................. 6

PIR1 Register .............................................................. 11, 17

ADIF Bit ..................................................................... 17

CCP1IF Bit................................................................. 17

TMR1IF Bit................................................................. 17

TMR2IF Bit ................................................................. 17

Pointer, FSR ...................................................................... 20

POR. See Power-on Reset

PORTA

Initialization ................................................................ 21

PORTA Register .................................................. 11, 21

RA3:RA0 Port Pins .................................................... 21

RA4/T0CKI Pin .......................................................... 22

TRISA Register.................................................... 12, 21

PORTB

Block Diagram of RB1/T1OSO/T1CKI Pin................. 24

Block Diagram of RB2/T10SI Pin............................... 25

Block Diagram of RB3/CCP1 Pin ............................... 25

Initialization ................................................................ 23

PORTB Register .................................................. 11, 23

Pull-up Enable (RBPU Bit)......................................... 14

RB0/INT Edge Select (INTEDG Bit) .......................... 14

RB0/INT Pin, External................................................ 62

RB3:RB0 Port Pins .................................................... 23

RB7:RB4 Interrupt-on-Change .................................. 62

RB7:RB4 Interrupt-on-Change Enable (RBIE Bit) 15, 62

RB7:RB4 Interrupt-on-Change Flag

(RBIF Bit)............................................... 15, 24, 62

RB7:RB4 Port Pins .................................................... 26

TRISB Register.................................................... 12, 23

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