PIC16F627A_05 Datasheet, PDF (175/180 Pages) Microchip Technology – Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology

PIC16F627A/628A/648A
INDEX
A
A/D
Special Event Trigger (CCP)....................................... 57
Absolute Maximum Ratings .............................................. 135
ADDLW Instruction ........................................................... 117
ADDWF Instruction ........................................................... 117
ANDLW Instruction ........................................................... 117
ANDWF Instruction ........................................................... 117
Architectural Overview .......................................................... 9
Assembler
MPASM Assembler................................................... 129
B
Baud Rate Error .................................................................. 73
Baud Rate Formula ............................................................. 73
BCF Instruction ................................................................. 118
Block Diagrams
Comparator
I/O Operating Modes .......................................... 62
Modified Comparator Output .............................. 64
I/O Ports
RB0/INT Pin ........................................................ 36
RB1/RX/DT Pin ................................................... 37
RB2/TX/CK Pin ................................................... 37
RB3/CCP1 Pin .................................................... 38
RB4/PGM Pin ..................................................... 39
RB5 Pin............................................................... 40
RB6/T1OSO/T1CKI Pin ...................................... 41
RB7/T1OSI Pin ................................................... 42
RC Oscillator Mode..................................................... 99
USART Receive.......................................................... 80
USART Transmit......................................................... 78
BRGH bit ............................................................................. 73
Brown-Out Reset (BOR) ................................................... 101
BSF Instruction ................................................................. 118
BTFSC Instruction............................................................. 118
BTFSS Instruction ............................................................. 119
C
C Compilers
MPLAB C17 .............................................................. 130
MPLAB C18 .............................................................. 130
MPLAB C30 .............................................................. 130
CALL Instruction ............................................................... 119
Capture (CCP Module) ....................................................... 56
Block Diagram............................................................. 56
CCP Pin Configuration................................................ 56
CCPR1H:CCPR1L Registers...................................... 56
Changing Between Capture Prescalers...................... 56
Prescaler..................................................................... 56
Software Interrupt ....................................................... 56
Timer1 Mode Selection ............................................... 56
Capture/Compare/PWM (CCP)........................................... 55
Capture Mode. See Capture
CCP1 .......................................................................... 55
CCPR1H Register............................................... 55
CCPR1L Register ............................................... 55
CCP2 .......................................................................... 55
Compare Mode. See Compare
PWM Mode. See PWM
Timer Resources......................................................... 55
CCP1CON Register ............................................................ 55
CCP1M Bits ................................................................ 55
CCP1X:CCP1Y Bits .................................................... 55
© 2005 Microchip Technology Inc.
CCP2CON Register
CCP2M<3:2> Bits....................................................... 55
CCP2X:CCP2Y Bits.................................................... 55
Clocking Scheme/Instruction Cycle .................................... 13
CLRF Instruction............................................................... 119
CLRW Instruction.............................................................. 120
CLRWDT Instruction......................................................... 120
CMCON Register................................................................ 61
Code Examples
Data EEPROM Refresh Routine ................................ 92
Code Protection ................................................................ 111
COMF Instruction.............................................................. 120
Comparator
Block Diagrams
I/O Operating Modes .......................................... 62
Modified Comparator Output .............................. 64
Comparator Module.................................................... 61
Configuration .............................................................. 62
Interrupts .................................................................... 65
Operation.................................................................... 63
Reference ................................................................... 63
Compare (CCP Module) ..................................................... 56
Block Diagram ............................................................ 56
CCP Pin Configuration ............................................... 57
CCPR1H:CCPR1L Registers ..................................... 56
Software Interrupt ....................................................... 57
Special Event Trigger ................................................. 57
Timer1 Mode Selection............................................... 57
CONFIG Register ............................................................... 96
Configuration Bits ............................................................... 95
Crystal Operation................................................................ 97
Customer Change Notification Service............................. 171
Customer Notification Service .......................................... 171
Customer Support............................................................. 171
D
Data EEPROM Memory...................................................... 89
EECON1 Register ...................................................... 89
EECON2 Register ...................................................... 89
Operation During Code Protection ............................. 93
Reading ...................................................................... 91
Spurious Write Protection........................................... 91
Using .......................................................................... 92
Write Verify ................................................................. 91
Writing to .................................................................... 91
Data Memory Organization................................................. 15
DECF Instruction .............................................................. 120
DECFSZ Instruction.......................................................... 121
Demonstration Boards
PICDEM 1................................................................. 132
PICDEM 17............................................................... 133
PICDEM 18R ............................................................ 133
PICDEM 2 Plus......................................................... 132
PICDEM 3................................................................. 132
PICDEM 4................................................................. 132
PICDEM LIN ............................................................. 133
PICDEM USB ........................................................... 133
PICDEM.net Internet/Ethernet .................................. 132
Development Support ....................................................... 129
Device Differences............................................................ 169
Device Migrations ............................................................. 170
Dual-speed Oscillator Modes.............................................. 99
DS40044D-page 173