PIC16F1847_13 Datasheet, PDF (431/440 Pages) Microchip Technology – 18/20/28-Pin Flash Microcontrollers with XLP Technology

PIC16(L)F1847
Reception.......................................................... 311
Transmission .................................................... 308
Synchronous Slave Mode
Associated Registers
Receive..................................................... 314
Transmit.................................................... 313
Reception.......................................................... 314
Transmission .................................................... 313
Extended Instruction Set
ADDFSR ................................................................... 335
F
Fail-Safe Clock Monitor....................................................... 63
Fail-Safe Condition Clearing ....................................... 63
Fail-Safe Detection ..................................................... 63
Fail-Safe Operation..................................................... 63
Reset or Wake-up from Sleep..................................... 63
Firmware Instructions........................................................ 331
Fixed Voltage Reference (FVR)
Associated Registers ................................................ 134
Flash Program Memory .................................................... 103
Erasing...................................................................... 108
Modifying................................................................... 112
Writing....................................................................... 108
FSR Register .......... 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37
FVRCON (Fixed Voltage Reference Control) Register ..... 134
I
I²C Mode (MSSPx)
Acknowledge Sequence Timing................................ 271
Bus Collision
During a Repeated Start Condition ................... 276
During a Stop Condition.................................... 278
Effects of a Reset...................................................... 272
I²C Clock Rate w/BRG.............................................. 280
Master Mode
Operation .......................................................... 263
Reception.......................................................... 269
Start Condition Timing .............................. 265, 266
Transmission .................................................... 267
Multi-Master Communication, Bus Collision and
Arbitration ......................................................... 272
Multi-Master Mode .................................................... 272
Read/Write Bit Information (R/W Bit) ........................ 247
Slave Mode
Transmission .................................................... 252
Sleep Operation ........................................................ 272
Stop Condition Timing............................................... 271
INDF Register ......... 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37
Indirect Addressing ............................................................. 41
Instruction Format ............................................................. 332
Instruction Set ................................................................... 331
ADDLW ..................................................................... 335
ADDWF..................................................................... 335
ADDWFC .................................................................. 335
ANDLW ..................................................................... 335
ANDWF..................................................................... 335
BRA........................................................................... 336
CALL ......................................................................... 337
CALLW...................................................................... 337
LSLF ......................................................................... 339
LSRF......................................................................... 339
MOVF........................................................................ 339
MOVIW ..................................................................... 340
MOVLB ..................................................................... 340
MOVWI ..................................................................... 341
OPTION.................................................................... 341
RESET...................................................................... 341
SUBWFB .................................................................. 343
TRIS ......................................................................... 344
BCF .......................................................................... 336
BSF........................................................................... 336
BTFSC...................................................................... 336
BTFSS ...................................................................... 336
CALL......................................................................... 337
CLRF ........................................................................ 337
CLRW ....................................................................... 337
CLRWDT .................................................................. 337
COMF ....................................................................... 337
DECF........................................................................ 337
DECFSZ ................................................................... 338
GOTO ....................................................................... 338
INCF ......................................................................... 338
INCFSZ..................................................................... 338
IORLW...................................................................... 338
IORWF...................................................................... 338
MOVLW .................................................................... 340
MOVWF.................................................................... 340
NOP.......................................................................... 341
RETFIE..................................................................... 342
RETLW ..................................................................... 342
RETURN................................................................... 342
RLF........................................................................... 342
RRF .......................................................................... 343
SLEEP ...................................................................... 343
SUBLW..................................................................... 343
SUBWF..................................................................... 343
SWAPF..................................................................... 344
XORLW .................................................................... 344
XORWF .................................................................... 344
INTCON Register................................................................ 88
Internal Oscillator Block
INTOSC
Specifications ................................................... 360
Internal Sampling Switch (RSS) IMPEDANCE ...................... 147
Internet Address ............................................................... 435
Interrupt-On-Change......................................................... 129
Associated Registers................................................ 131
Interrupts ............................................................................ 83
ADC .......................................................................... 142
Associated registers w/ Interrupts .............................. 96
Configuration Word w/ PORTA................................. 124
TMR1........................................................................ 181
INTOSC Specifications ..................................................... 360
IOCBF Register ................................................................ 130
IOCBN Register ................................................................ 130
IOCBP Register ................................................................ 130
L
LATA Register .................................................................. 121
LATB Register .................................................................. 126
Load Conditions................................................................ 358
LSLF ................................................................................. 339
LSRF ................................................................................ 339
M
Master Synchronous Serial Port. See MSSPx
MCLR ................................................................................. 77
Internal........................................................................ 77
MDCARH Register............................................................ 200
MDCARL Register ............................................................ 201
MDCON Register.............................................................. 198
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Preliminary
DS40001453D-page 431