PIC16F722AT-ISS Datasheet, PDF (280/286 Pages) Microchip Technology – 28-Pin Flash Microcontrollers with nanoWatt XLP Technology

PIC16(L)F722A/723A
RC7 ............................................................................. 68
Specifications ............................................................ 214
PORTC Register ................................................................. 67
PORTE................................................................................ 74
Associated Registers .................................................. 74
PORTE Register ......................................................... 19
RE0 ............................................................................. 75
RE3 ............................................................................. 75
PORTE Register ................................................................. 74
Power-Down Mode (Sleep) ............................................... 181
Associated Registers ................................................ 182
Power-on Reset .................................................................. 29
Power-up Timer (PWRT)..................................................... 29
Specifications ............................................................ 216
PR2 Register............................................................... 20, 164
Precision Internal Oscillator Parameters........................... 213
Prescaler
Shared WDT/Timer0 ................................................. 100
Product Identification System............................................ 285
Program Memory ................................................................ 15
Map and Stack (PIC16F/LF722A) ............................... 15
Map and Stack (PIC16F/LF723A) ............................... 15
Paging ......................................................................... 25
Program Memory Read (PMR) ......................................... 177
Associated Registers ................................................ 179
Programming, Device Instructions .................................... 185
R
R/W bit .............................................................................. 175
RCREG ............................................................................. 140
RCREG Register................................................................. 19
RCSTA Register.......................................................... 19, 143
Reader Response ............................................................. 284
Read-Modify-Write Operations.......................................... 185
Receive Overflow Indicator bit (SSPOV)................... 162, 174
Registers
ADCON0 (ADC Control 0) .......................................... 92
ADCON1 (ADC Control 1) .......................................... 93
ADRES (ADC Result) ................................................. 93
ANSELA (PORTA Analog Select) ............................... 49
ANSELB (PORTB Analog Select) ............................... 58
APFCON (Alternate Pin Function Control).................. 47
CCPxCON (CCP Operation) ..................................... 124
CONFIG1 (Configuration Word Register 1) .......... 83, 84
CPSCON0 (Capacitive Sensing Control Register 0). 121
CPSCON1 (Capacitive Sensing Control Register 1). 122
FVRCON (Fixed Voltage Reference Register) ........... 97
INTCON (Interrupt Control) ......................................... 40
IOCB (Interrupt-on-Change PORTB) .......................... 58
OPTION_REG (OPTION) ........................................... 23
OPTION_REG (Option) ............................................ 101
OSCCON (Oscillator Control) ..................................... 79
OSCTUNE (Oscillator Tuning) .................................... 80
PCON (Power Control Register) ................................. 24
PCON (Power Control) ............................................... 32
PIE1 (Peripheral Interrupt Enable 1) ........................... 41
PIE2 (Peripheral Interrupt Enable 2) ........................... 42
PIR1 (Peripheral Interrupt Register 1) ........................ 43
PIR2 (Peripheral Interrupt Request 2) ........................ 44
PMADRH (Program Memory Address High)............. 179
PMADRL (Program Memory Address Low) .............. 179
PMCON1 (Program Memory Control 1) .................... 178
PMDATH (Program Memory Data High)................... 178
PMDATL (Program Memory Data Low) .................... 178
PORTA........................................................................ 48
PORTB........................................................................ 57
DS41417B-page 280
PORTC ....................................................................... 67
PORTE ....................................................................... 74
RCSTA (Receive Status and Control) ...................... 143
Reset Values .............................................................. 34
Reset Values (Special Registers) ............................... 36
Special Function Register Map
PIC16F/LF723A.................................................. 18
Special Function, Summary........................................ 19
SSPCON (Sync Serial Port Control) Register .. 162, 174
SSPSTAT (Sync Serial Port Status) Register... 163, 175
STATUS ..................................................................... 22
T1CON (Timer1 Control) .......................................... 112
T1GCON (Timer1 Gate Control)............................... 113
T2CON ..................................................................... 116
TRISA (Tri-State PORTA)........................................... 48
TRISB (Tri-State PORTB)........................................... 57
TRISC (Tri-State PORTC) .......................................... 67
TRISE (Tri-State PORTE)........................................... 74
TXSTA (Transmit Status and Control) ...................... 142
WPUB (Weak Pull-up PORTB)................................... 57
Reset .................................................................................. 27
Resets
Associated Registers .................................................. 36
Revision History................................................................ 275
S
S (Start) bit........................................................................ 175
SMP bit ..................................................................... 163, 175
Software Simulator (MPLAB SIM) .................................... 197
SPBRG ............................................................................. 144
SPBRG Register................................................................. 20
Special Event Trigger ......................................................... 90
Special Function Registers ................................................. 16
Special Function Registers (SFRs)..................................... 19
SPI Mode .......................................................................... 161
Associated Registers ................................................ 164
Typical Master/Slave Connection ............................. 155
SSP................................................................................... 155
I²C Mode .................................................................. 165
Acknowledge .................................................... 166
Addressing........................................................ 167
Clock Stretching ............................................... 172
Clock Synchronization ...................................... 173
Firmware Master Mode..................................... 172
Hardware Setup................................................ 165
Multi-Master Mode............................................ 172
Reception ......................................................... 168
Sleep Operation................................................ 173
Start/Stop Conditions........................................ 166
Transmission .................................................... 170
Master Mode............................................................. 157
SPI Mode .................................................................. 155
Slave Mode....................................................... 159
Typical SPI Master/Slave Connection ...................... 155
SSPADD Register............................................................... 20
SSPBUF Register ............................................................... 19
SSPCON Register .............................................. 19, 162, 174
SSPEN bit................................................................. 162, 174
SSPM bits ................................................................. 162, 174
SSPMSK Register .............................................................. 20
SSPOV bit................................................................. 162, 174
SSPSTAT Register ............................................. 20, 163, 175
STATUS Register ............................................................... 22
Synchronous Serial Port Enable bit (SSPEN) .......... 162, 174
Synchronous Serial Port Mode Select bits (SSPM).. 162, 174
 2010-2012 Microchip Technology Inc.