PIC16LF1946_13 Datasheet, PDF (470/478 Pages) Microchip Technology – 64-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt XLP Technology

PIC16(L)F1946/47
INTOSC Specifications ..................................................... 405
IOCBF Register................................................................. 155
IOCBN Register ................................................................ 155
IOCBP Register................................................................. 155
L
LATA Register................................................................... 131
LATB Register................................................................... 134
LATC Register................................................................... 137
LATD Register................................................................... 140
LATE Register................................................................... 144
LATF Register ................................................................... 146
LATG Register .................................................................. 149
LCD
Associated Registers ................................................ 368
Bias Voltage Generation ................................... 343, 344
Clock Source Selection ............................................. 342
Configuring the Module ............................................. 367
Disabling the Module ................................................ 367
Frame Frequency...................................................... 350
Interrupts ................................................................... 363
LCDCON Register .................................................... 335
LCDPS Register........................................................ 335
Multiplex Types ......................................................... 350
Operation During Sleep ............................................ 365
Pixel Control.............................................................. 350
Prescaler ................................................................... 342
Segment Enables...................................................... 350
Waveform Generation ............................................... 352
LCDCON Register..................................................... 335, 337
LCDCST Register ............................................................. 340
LCDDATAx Registers ............................................... 341, 348
LCDPS Register........................................................ 335, 338
LP Bits....................................................................... 342
LCDREF Register ............................................................. 339
LCDRL Register ................................................................ 348
LCDSEn Registers ............................................................ 341
Liquid Crystal Display (LCD) Driver .................................. 335
Load Conditions ................................................................ 403
LSLF.................................................................................. 383
LSRF ................................................................................. 383
M
Master Synchronous Serial Port. See MSSPx
MCLR .................................................................................. 82
Internal ........................................................................ 82
Memory Organization
Data ...................................................................... 24, 27
Program ...................................................................... 21
Microchip Internet Web Site .............................................. 475
Migrating from other PIC Microcontroller Devices............. 465
MOVIW.............................................................................. 384
MOVLB.............................................................................. 384
MOVWI.............................................................................. 385
MPLAB ASM30 Assembler, Linker, Librarian ................... 456
MPLAB Integrated Development Environment Software .. 455
MPLAB PM3 Device Programmer..................................... 458
MPLAB REAL ICE In-Circuit Emulator System................. 457
MPLINK Object Linker/MPLIB Object Librarian ................ 456
MSSPx .............................................................................. 243
I²C Mode ................................................................... 254
I²C Mode Operation .................................................. 255
SPI Mode .................................................................. 246
SSPxBUF Register ................................................... 249
SSPxSR Register...................................................... 249
DS41414D-page 470
O
OPCODE Field Descriptions............................................. 375
OPTION ............................................................................ 385
OPTION Register.............................................................. 197
OSCCON Register.............................................................. 75
Oscillator
Associated Registers .................................................. 77
Oscillator Module ................................................................ 61
ECH ............................................................................ 61
ECL............................................................................. 61
ECM............................................................................ 61
HS............................................................................... 61
INTOSC ...................................................................... 61
LP ............................................................................... 61
RC .............................................................................. 61
XT ............................................................................... 61
Oscillator Parameters ....................................................... 405
Oscillator Specifications.................................................... 404
Oscillator Start-up Timer (OST)
Specifications ........................................................... 408
Oscillator Switching
Fail-Safe Clock Monitor .............................................. 73
Two-Speed Clock Start-up.......................................... 71
OSCSTAT Register ............................................................ 76
OSCTUNE Register............................................................ 77
P
P1A/P1B/P1C/P1D.See Enhanced Capture/Compare/
PWM (ECCP)............................................................ 224
Packaging ......................................................................... 459
Marking ............................................................. 459, 460
PDIP Details ............................................................. 460
PCL and PCLATH............................................................... 20
PCL Register33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 46,
47
PCLATH Register33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
46, 47
PCON Register ............................................................. 34, 85
PIE1 Register................................................................ 34, 93
PIE2 Register................................................................ 34, 94
PIE3 Register................................................................ 34, 95
PIE4 Register...................................................................... 34
Pin Diagram
PIC16F/LF1946/47, 64-pin TQFP/QFN ........................ 5
Pinout Descriptions
PIC16F/LF1946/47 ..................................................... 13
PIR1 Register ............................................................... 33, 97
PIR2 Register ............................................................... 33, 98
PIR3 Register ............................................................... 33, 99
PIR4 Register ....................................................... 33, 96, 100
PORTA ............................................................................. 130
ANSELA Register ..................................................... 130
Associated Registers ................................................ 132
Configuration Word w/ PORTA................................. 132
LATA Register ............................................................ 35
PORTA Register ......................................................... 33
Specifications ........................................................... 406
PORTA Register ............................................................... 131
PORTB
Associated Registers ................................................ 135
Interrupt-on-Change ................................................. 133
LATB Register ............................................................ 35
Pin Functions and Output Priorities .......................... 133
PORTB Register ......................................................... 33
PORTB Register ............................................................... 134
 2010-2012 Microchip Technology Inc.