Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller SSOP 28 8-Bit 20 MHz I/O number 22

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PIC16F7X

DS30325B-page 166  2002 Microchip Technology Inc.

PORTE Register

................................................................37

Postscaler, WDT

Assignment (PSA bit)

.................................................20

Rate Select (PS2:PS0 bits)

........................................ 20

Power-down Mode. See SLEEP

Power-on Reset (POR)

..................................89, 93, 95, 96

Oscillator Start-up Timer (OST)

.......................... 89, 94

POR Status (POR

bit) ................................................25

Power Control (PCON) Register

................................95

Power-down (PD

bit) ..................................................93

Power-up Timer (PWRT)

.................................... 89, 94

Time-out (TO

bit) ................................................ 19, 93

PR2 Register

.....................................................................51

Prescaler, Timer0

Assignment (PSA bit)

.................................................20

Rate Select (PS2:PS0 bits)

........................................ 20

PRO MATE II Universal Device Programmer

.................. 115

Program Counter

RESET Conditions

.....................................................95

Program Memory

...............................................................29

Associated Registers

.................................................30

Interrupt Vector

..........................................................13

Memory and Stack Maps

...........................................13

Operation During Code Protect

.................................30

Organization

..............................................................13

Paging

........................................................................26

PMADR Register

.......................................................29

PMADRH Register

.....................................................29

Reading FLASH

.........................................................30

Reading, PMADR Register

........................................29

Reading, PMADRH Register

.....................................29

Reading, PMCON1 Register

......................................29

Reading, PMDATA Register

......................................29

Reading, PMDATH Register

......................................29

RESET Vector

........................................................... 13

Program Verification

........................................................103

Programming Pin (V

PP) ................................................ 8, 10

Programming, Device Instructions

...................................105

PUSH

.................................................................................26

R/W bit ..................................................................60, 66, 67

RA0/AN0 Pin

................................................................. 8, 10

RA1/AN1 Pin

................................................................. 8, 10

RA2/AN2 Pin

................................................................. 8, 10

RA3/AN3/V

REF Pin ....................................................... 8, 10

RA4/T0CKI Pin

............................................................. 8, 10

RA5/SS

/AN4 Pin ........................................................... 8, 10

RAM. See Data Memory

RB0/INT Pin

.................................................................. 9, 11

RB1 Pin

......................................................................... 9, 11

RB2 Pin

......................................................................... 9, 11

RB3/PGM Pin

............................................................... 9, 11

RB4 Pin

......................................................................... 9, 11

RB5 Pin

......................................................................... 9, 11

RB6/PGC Pin

................................................................ 9, 11

RB7/PGD Pin

................................................................ 9, 11

RC0/T1OSO/T1CKI Pin

................................................ 9, 11

RC1/T1OSI/CCP2 Pin

.................................................. 9, 11

RC2/CCP1 Pin

.............................................................. 9, 11

RC3/SCK/SCL Pin

........................................................ 9, 11

RC4/SDI/SDA Pin

......................................................... 9, 11

RC5/SDO Pin

................................................................ 9, 11

RC6/TX/CK Pin

............................................................. 9, 11

RC7/RX/DT Pin

............................................................. 9, 11

RCSTA Register

CREN bit

................................................................... 70

OERR bit

................................................................... 70

SPEN bit

.................................................................... 69

SREN bit

.................................................................... 70

RD0/PSP0 Pin

................................................................... 12

RD1/PSP1 Pin

................................................................... 12

RD2/PSP2 Pin

................................................................... 12

RD3/PSP3 Pin

................................................................... 12

RD4/PSP4 Pin

................................................................... 12

RD5/PSP5 Pin

................................................................... 12

RD6/PSP6 Pin

................................................................... 12

RD7/PSP7 Pin

................................................................... 12

RE0/RD

/AN5 Pin ............................................................... 12

RE1/WR

/AN6 Pin .............................................................. 12

RE2/CS

/AN7 Pin ............................................................... 12

Read-Modify-Write Operations

........................................ 105

Receive Overflow Indicator bit (SSPOV)

........................... 61

...................................................................... 13

Registers

ADCON0 (A/D Control 0)

.......................................... 83

ADCON0 (A/D Control 0) Register

............................ 83

ADCON1 (A/D Control 1)

.......................................... 83

ADCON1 (A/D Control 1) Register

............................ 84

ADRES (A/D Result)

................................................. 83

CCP1CON/CCP2CON (CCP Control) Registers

...... 54

Configuration Word Register

..................................... 90

Initialization Conditions (table)

............................96–97

INTCON (Interrupt Control)

....................................... 21

INTCON (Interrupt Control) Register

......................... 21

OPTION_REG

........................................................... 20

OPTION_REG Register

......................................20, 44

PCON (Power Control)

.............................................. 25

PCON (Power Control) Register

............................... 25

PIE1 (Peripheral Interrupt Enable 1)

......................... 22

PIE1 (Peripheral Interrupt Enable 1) Register

........... 22

PIE2 (Peripheral Interrupt Enable 2)

......................... 24

PIE2 (Peripheral Interrupt Enable 2) Register

........... 24

PIR1 (Peripheral Interrupt Request 1)

....................... 23

PIR1 (Peripheral Interrupt Request 1) Register

........ 23

PIR2 (Peripheral Interrupt Request 2)

....................... 24

PIR2 (Peripheral Interrupt Request 2) Register

........ 24

PMCON1 (Program Memory Control 1)

..................................................... 29

RCSTA (Receive Status and Control) Register

......... 70

Special Function, Summary

................................16–18

SSPCON (Sync Serial Port Control) Register

........... 61

SSPSTAT (Sync Serial Port Status) Register

........... 60

STATUS Register

...................................................... 19

T1CON (Timer 1 Control) Register

............................ 47

T2CON (Timer2 Control) Register

............................. 52

TRISE Register

......................................................... 38

TXSTA (Transmit Status and Control) Register

........ 69

RESET

........................................................................89, 93

Brown-out Reset (BOR). See Brown-out Reset (BOR)

MCLR

Reset. See MCLR

Power-on Reset (POR). See Power-on Reset (POR)

RESET Conditions for All Registers

.......................... 96

RESET Conditions for PCON Register

..................... 95

RESET Conditions for Program Counter

................... 95

RESET Conditions for STATUS Register

.................. 95

RESET

WDT Reset. See Watchdog Timer (WDT)

Revision History

.............................................................. 161