PIC16F722AT-ISS Datasheet, PDF (277/286 Pages) Microchip Technology – 28-Pin Flash Microcontrollers with nanoWatt XLP Technology

INDEX
A
A/D
Specifications............................................................ 218
Absolute Maximum Ratings .............................................. 199
AC Characteristics
Industrial and Extended ............................................ 210
Load Conditions ........................................................ 209
ADC .................................................................................... 87
Acquisition Requirements ........................................... 94
Associated registers.................................................... 96
Block Diagram............................................................. 87
Calculating Acquisition Time....................................... 94
Channel Selection....................................................... 88
Configuration............................................................... 88
Configuring Interrupt ................................................... 91
Conversion Clock........................................................ 88
Conversion Procedure ................................................ 91
Internal Sampling Switch (RSS) IMPEDANCE ................ 94
Interrupts..................................................................... 90
Operation .................................................................... 90
Operation During Sleep .............................................. 90
Port Configuration ....................................................... 88
Reference Voltage (VREF)........................................... 88
Source Impedance...................................................... 94
Special Event Trigger.................................................. 90
ADCON0 Register......................................................... 19, 92
ADCON1 Register......................................................... 20, 93
Addressable Universal Synchronous Asynchronous
Receiver Transmitter (AUSART)............................... 133
ADRES Register ........................................................... 19, 93
Alternate Pin Function......................................................... 47
Analog-to-Digital Converter. See ADC
ANSELA Register ............................................................... 49
ANSELB Register ............................................................... 58
APFCON Register......................................................... 20, 47
Assembler
MPASM Assembler................................................... 196
AUSART ........................................................................... 133
Associated Registers
Baud Rate Generator........................................ 144
Asynchronous Mode ................................................. 135
Associated Registers
Receive..................................................... 141
Transmit.................................................... 137
Baud Rate Generator (BRG) ............................ 144
Receiver............................................................ 138
Setting up 9-bit Mode with Address Detect....... 140
Transmitter........................................................ 135
Baud Rate Generator (BRG)
Baud Rate Error, Calculating ............................ 144
Baud Rates, Asynchronous Modes .................. 145
Formulas ........................................................... 144
High Baud Rate Select (BRGH Bit) .................. 144
Synchronous Master Mode ............................... 147, 151
Associated Registers
Receive..................................................... 150
Transmit.................................................... 148
Reception.......................................................... 149
Transmission .................................................... 147
Synchronous Slave Mode
Associated Registers
Receive..................................................... 152
Transmit.................................................... 151
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PIC16(L)F722A/723A
Reception ......................................................... 152
Transmission .................................................... 151
B
BF bit ........................................................................ 163, 175
Block Diagram
Capacitive Sensing................................................... 117
Block Diagrams
(CCP) Capture Mode Operation ............................... 125
ADC ............................................................................ 87
ADC Transfer Function............................................... 95
Analog Input Model..................................................... 95
AUSART Receive ..................................................... 134
AUSART Transmit .................................................... 133
CCP PWM ................................................................ 129
Clock Source .............................................................. 77
Compare................................................................... 127
Crystal Operation........................................................ 81
External RC Mode ...................................................... 82
Interrupt Logic............................................................. 37
MCLR Circuit .............................................................. 29
On-Chip Reset Circuit................................................. 27
PIC16F/LF722A/723A ................................................ 10
RA0 Pins..................................................................... 51
RA4 Pin ...................................................................... 52
RA5 Pin ...................................................................... 53
RA6 Pin ...................................................................... 54
RA7 Pin ...................................................................... 54
RB0 Pin ...................................................................... 60
RB3 Pin ...................................................................... 62
RB4, RB2, RB1 Pins................................................... 61
RB5 Pin ...................................................................... 63
RB6 Pin ...................................................................... 64
RB7 Pin ...................................................................... 65
RC0 Pin ...................................................................... 69
RC1 Pin ...................................................................... 69
RC2 Pin ...................................................................... 70
RC3 Pin ...................................................................... 70
RC4 Pin ...................................................................... 71
RC5 Pin ...................................................................... 71
RC6 Pin ...................................................................... 72
RC7 Pin ...................................................................... 72
RE3 Pin ...................................................................... 75
Resonator Operation .................................................. 82
SPI Mode.................................................................. 156
SSP (I²C Mode)........................................................ 165
Timer1 .............................................. 103, 109, 110, 111
Timer2 ...................................................................... 115
TMR0/WDT Prescaler ................................................ 99
Brown-out Reset (BOR)...................................................... 31
Specifications ........................................................... 216
Timing and Characteristics ....................................... 215
C
C Compilers
MPLAB C18.............................................................. 196
Capacitive Sensing ........................................................... 117
Associated registers w/ Capacitive Sensing............. 122
Capture Module. See Capture/Compare/PWM (CCP)
Capture/Compare/PWM (CCP) ........................................ 123
Associated registers w/ Capture............................... 126
Associated registers w/ Compare............................. 128
Associated registers w/ PWM................................... 132
Capture Mode........................................................... 125
DS41417B-page 277