PIC16F193X Datasheet, PDF (413/418 Pages) Microchip Technology – 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology

Bus Collision During a Stop Condition (Case 2) ....... 319
Bus Collision During Start Condition (SDA only) ...... 316
Bus Collision for Transmit and Acknowledge............ 315
CLKOUT and I/O....................................................... 372
Clock Synchronization .............................................. 304
Clock Timing ............................................................. 370
Comparator Output ................................................... 143
Enhanced Capture/Compare/PWM (ECCP) ............. 377
Fail-Safe Clock Monitor (FSCM) ............................... 120
First Start Bit Timing ................................................. 308
Full-Bridge PWM Output ........................................... 200
Half-Bridge PWM Output .................................. 198, 206
I²C Bus Data ............................................................. 385
I²C Bus Start/Stop Bits.............................................. 384
I²C Master Mode (7 or 10-Bit Transmission) ............ 311
I²C Master Mode (7-Bit Reception)........................... 313
I²C Stop Condition Receive or Transmit Mode ......... 314
INT Pin Interrupt.......................................................... 71
Internal Oscillator Switch Timing............................... 116
LCD Interrupt Timing in Quarter-Duty Cycle Drive.... 268
LCD Sleep Entry/Exit when SLPEN = 1 or CS = 00 . 270
PWM Auto-shutdown ................................................ 205
Firmware Restart .............................................. 205
PWM Direction Change ............................................ 201
PWM Direction Change at Near 100% Duty Cycle ... 202
PWM Output (Active-High)........................................ 196
PWM Output (Active-Low) ........................................ 197
Repeat Start Condition.............................................. 309
Reset, WDT, OST and Power-up Timer ................... 373
Send Break Character Sequence ............................. 233
SPI Master Mode (CKE = 1, SMP = 1) ..................... 382
SPI Mode (Master Mode).......................................... 283
SPI Slave Mode (CKE = 0) ....................................... 383
SPI Slave Mode (CKE = 1) ....................................... 383
Synchronous Reception (Master Mode, SREN) ....... 237
Synchronous Transmission....................................... 235
Synchronous Transmission (Through TXEN) ........... 235
Time-out Sequence
Case 1 ................................................................ 66
Case 2 ................................................................ 67
Case 3 ................................................................ 67
Timer0 and Timer1 External Clock ........................... 376
Timer1 Incrementing Edge........................................ 165
Two Speed Start-up .................................................. 118
Type-A in 1/2 Mux, 1/2 Bias Drive ............................ 257
Type-A in 1/2 Mux, 1/3 Bias Drive ............................ 259
Type-A in 1/3 Mux, 1/2 Bias Drive ............................ 261
Type-A in 1/3 Mux, 1/3 Bias Drive ............................ 263
Type-A in 1/4 Mux, 1/3 Bias Drive ............................ 265
Type-A/Type-B in Static Drive................................... 256
Type-B in 1/2 Mux, 1/2 Bias Drive ............................ 258
Type-B in 1/2 Mux, 1/3 Bias Drive ............................ 260
Type-B in 1/3 Mux, 1/2 Bias Drive ............................ 262
Type-B in 1/3 Mux, 1/3 Bias Drive ............................ 264
Type-B in 1/4 Mux, 1/3 Bias Drive ............................ 266
USART Synchronous Receive (Master/Slave) ......... 381
USART Synchronous Transmission (Master/Slave) . 381
Wake-up from Interrupt ............................................. 334
Timing Diagrams and Specifications
PLL Clock.................................................................. 371
Timing Parameter Symbology........................................... 369
Timing Requirements
I²C Bus Data ............................................................. 386
I2C Bus Start/Stop Bits ............................................. 385
SPI Mode .................................................................. 384
PIC16F193X/LF193X
TMR0 Register.................................................................... 35
TMR1H Register ................................................................. 35
TMR1L Register.................................................................. 35
TMR2 Register.............................................................. 35, 43
TRIS ................................................................................. 350
TRISA Register............................................................. 36, 86
TRISB ................................................................................. 89
TRISB Register............................................................. 36, 91
TRISC ................................................................................. 93
TRISC Register............................................................. 36, 94
TRISD ................................................................................. 96
TRISD Register............................................................. 36, 97
TRISE ................................................................................. 99
TRISE Register........................................................... 36, 101
Two-Speed Clock Start-up Mode...................................... 117
TXCON (Timer2/4/6) Register .......................................... 175
TxCON Register ............................................................... 211
TXREG ............................................................................. 215
TXREG Register ................................................................. 38
TXSTA Register.......................................................... 38, 222
BRGH Bit .................................................................. 225
U
USART
Synchronous Master Mode
Requirements, Synchronous Receive .............. 381
Requirements, Synchronous Transmission...... 381
Timing Diagram, Synchronous Receive ........... 381
Timing Diagram, Synchronous Transmission... 381
V
VREF. SEE ADC Reference Voltage
W
Wake-up on Break ............................................................ 231
Wake-up Using Interrupts ................................................. 334
Watchdog Timer (WDT)...................................................... 59
Clock Source .............................................................. 59
Modes......................................................................... 60
Period ......................................................................... 59
Specifications ........................................................... 375
WCOL ....................................................... 307, 310, 312, 314
WCOL Status Flag.................................... 307, 310, 312, 314
WDTCON Register ............................................................. 61
WPUB Register................................................................... 90
WWW Address ................................................................. 413
WWW, On-Line Support ..................................................... 11
© 2008 Microchip Technology Inc.
Preliminary
DS41364A-page 411