PIC16F1938_13 Datasheet, PDF (479/488 Pages) Microchip Technology – 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver

ANSELE Register ..................................................... 139
Associated Registers ................................................ 142
Pin Descriptions and Diagrams................................. 139
PORTE Register ................................................... 32, 34
PORTE Register ............................................................... 140
Power-Down Mode (Sleep) ............................................... 101
Associated Registers ................................................ 102
Power-on Reset .................................................................. 78
Power-up Timer (PWRT) .................................................... 78
PR2 Register................................................................. 32, 40
Precision Internal Oscillator Parameters........................... 393
Program Memory ................................................................ 21
Map and Stack ............................................................ 22
Programming Mode Exit ..................................................... 80
Programming, Device Instructions .................................... 363
PSTRxCON Register ........................................................ 233
PWM (ECCP Module)
PWM Steering........................................................... 225
Steering Synchronization .......................................... 226
PWM Mode. See Enhanced Capture/Compare/PWM ...... 214
PWM Steering ................................................................... 225
PWMxCON Register ......................................................... 232
R
RCREG ............................................................................. 294
RCREG Register................................................................. 35
RCSTA Register ......................................................... 35, 297
Reader Response ............................................................. 484
Read-Modify-Write Operations ......................................... 363
Register
RCREG Register....................................................... 304
Registers
ADCON0 (ADC Control 0) ........................................ 155
ADCON1 (ADC Control 1) ........................................ 156
ADRESH (ADC Result High) with ADFM = 0)........... 157
ADRESH (ADC Result High) with ADFM = 1)........... 158
ADRESL (ADC Result Low) with ADFM = 0) ............ 157
ADRESL (ADC Result Low) with ADFM = 1) ............ 158
ANSELA (PORTA Analog Select)............................. 126
ANSELB (PORTB Analog Select)............................. 131
ANSELD (PORTD Analog Select) ............................ 138
ANSELE (PORTE Analog Select)............................. 141
APFCON (Alternate Pin Function Control)................ 123
BAUDCON (Baud Rate Control) ............................... 298
BORCON Brown-out Reset Control)........................... 79
CCPTMRS0 (PWM Timer Selection Control 0) ........ 229
CCPTMRS1 (PWM Timer Selection Control 1) ........ 230
CCPxAS (CCPx Auto-Shutdown Control)................. 231
CCPxCON (ECCPx Control)..................................... 228
CMOUT (Comparator Output)................................... 176
CMxCON0 (Cx Control) ............................................ 175
CMxCON1 (Cx Control 1) ......................................... 176
Configuration Word 1 .................................................. 54
Configuration Word 2 .................................................. 56
CPSCON0 (Capacitive Sensing Control Register 0) 321
CPSCON1 (Capacitive Sensing Control Register 1) 322
DACCON0 ................................................................ 168
DACCON1 ................................................................ 168
EEADRL (EEPROM Address) .................................. 118
EECON1 (EEPROM Control 1)................................. 119
EECON2 (EEPROM Control 2)................................. 120
EEDATH (EEPROM Data)........................................ 118
EEDATL (EEPROM Data) ........................................ 118
FVRCON................................................................... 148
INTCON (Interrupt Control)......................................... 90
IOCBF (Interrupt-on-Change Flag) ........................... 145
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PIC16(L)F1938/9
IOCBN (Interrupt-on-Change Negative Edge).......... 145
IOCBP (Interrupt-on-Change Positive Edge)............ 145
LATA (Data Latch PORTA) ...................................... 125
LATB (Data Latch PORTB) ...................................... 130
LATC (Data Latch PORTC) ...................................... 134
LATD (Data Latch PORTD) ...................................... 138
LATE (Data Latch PORTE) ...................................... 141
LCDCON (LCD Control) ........................................... 327
LCDCST (LCD Contrast Control) ............................. 330
LCDDATAx (LCD Data) .................................... 331, 338
LCDPS (LCD Phase)................................................ 328
LCDREF (LCD Reference Voltage Control) ............. 329
LCDRL (LCD Reference Voltage Control)................ 338
LCDSEn (LCD Segment Enable) ............................. 331
OPTION_REG (OPTION)......................................... 187
OSCCON (Oscillator Control)..................................... 73
OSCSTAT (Oscillator Status) ..................................... 74
OSCTUNE (Oscillator Tuning).................................... 75
PCON (Power Control Register)................................. 83
PCON (Power Control) ............................................... 83
PIE1 (Peripheral Interrupt Enable 1) .......................... 91
PIE2 (Peripheral Interrupt Enable 2) .......................... 92
PIE3 (Peripheral Interrupt Enable 3) .......................... 93
PIR1 (Peripheral Interrupt Register 1) ........................ 94
PIR2 (Peripheral Interrupt Request 2) ........................ 95
PIR3 (Peripheral Interrupt Request 3) ........................ 96
PORTA ..................................................................... 125
PORTB ..................................................................... 130
PORTC ..................................................................... 134
PORTD ..................................................................... 137
PORTE ..................................................................... 140
PSTRxCON (PWM Steering Control) ....................... 233
PWMxCON (Enhanced PWM Control) ..................... 232
RCSTA (Receive Status and Control) ...................... 297
Special Function, Summary........................................ 32
SRCON0 (SR Latch Control 0)................................. 182
SRCON1 (SR Latch Control 1)................................. 183
SSPADD (MSSP Address and Baud Rate,
I²C Mode) ......................................................... 286
SSPCON1 (MSSP Control 1) ................................... 283
SSPCON2 (SSP Control 2) ...................................... 284
SSPCON3 (SSP Control 3) ...................................... 285
SSPMSK (SSP Mask) .............................................. 286
SSPSTAT (SSP Status) ........................................... 282
STATUS ..................................................................... 24
T1CON (Timer1 Control) .......................................... 197
T1GCON (Timer1 Gate Control)............................... 198
TRISA (Tri-State PORTA) ........................................ 125
TRISB (Tri-State PORTB) ........................................ 130
TRISC (Tri-State PORTC) ........................................ 134
TRISD (Tri-State PORTD) ........................................ 137
TRISE (Tri-State PORTE) ........................................ 140
TXCON ..................................................................... 203
TXSTA (Transmit Status and Control)...................... 296
WDTCON (Watchdog Timer Control) ....................... 105
WPUB (Weak Pull-up PORTB)................................. 131
RESET.............................................................................. 373
Reset .................................................................................. 77
Reset Instruction................................................................. 80
Resets ................................................................................ 77
Associated Registers.................................................. 84
Revision History................................................................ 473
S
Shoot-through Current ...................................................... 224
Software Simulator (MPLAB SIM) .................................... 447
DS40001574C-page 479