PIC16LF1933-E/MV Microchip Technology, PIC16LF1933-E/MV Datasheet - Page 419

• Manufacturer Part Number: PIC16LF1933-E/MV
• Description: IC MCU 8BIT 7KB FLASH 28UQFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1933-E/MV

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-UFQFN Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

INDEX
A
A/D
Absolute Maximum Ratings (PIC16F/LF1933) ................. 367
AC Characteristics
ACKSTAT ......................................................................... 256
ACKSTAT Status Flag ...................................................... 256
ADC .................................................................................. 139
ADCON0 Register....................................................... 30, 145
ADCON1 Register....................................................... 30, 146
ADDFSR ........................................................................... 357
ADDWFC .......................................................................... 357
ADRESH Register............................................................... 30
ADRESH Register (ADFM = 0) ......................................... 147
ADRESH Register (ADFM = 1) ......................................... 148
ADRESL Register (ADFM = 0).......................................... 147
ADRESL Register (ADFM = 1).......................................... 148
Alternate Pin Function....................................................... 118
Analog-to-Digital Converter. See ADC
ANSELA Register ............................................................. 121
ANSELB Register ............................................................. 126
APFCON Register............................................................. 118
Assembler
B
BAUDCON Register.......................................................... 286
BF ............................................................................. 256, 258
BF Status Flag .......................................................... 256, 258
Block Diagram
Block Diagrams
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Specifications............................................................ 389
Industrial and Extended (PIC16F/LF1933) ............... 382
Load Conditions ........................................................ 381
Acquisition Requirements ......................................... 149
Associated registers.................................................. 151
Block Diagram........................................................... 139
Calculating Acquisition Time..................................... 149
Channel Selection..................................................... 140
Configuration............................................................. 140
Configuring Interrupt ................................................. 144
Conversion Clock...................................................... 140
Conversion Procedure .............................................. 144
Internal Sampling Switch (R
Interrupts................................................................... 142
Operation .................................................................. 143
Operation During Sleep ............................................ 143
Port Configuration ..................................................... 140
Reference Voltage (V
Source Impedance.................................................... 149
Special Event Trigger................................................ 143
Starting an A/D Conversion ...................................... 142
MPASM Assembler................................................... 402
Capacitive Sensing ........................................... 305, 306
(CCP) Capture Mode Operation ............................... 194
ADC .......................................................................... 139
ADC Transfer Function ............................................. 150
Analog Input Model ........................................... 150, 164
CCP PWM................................................................. 198
Clock Source............................................................... 56
Comparator ............................................................... 160
Compare ................................................................... 196
Crystal Operation .................................................. 58, 59
Digital-to-Analog Converter (DAC)............................ 156
EUSART Receive ..................................................... 276
REF
)......................................... 140
SS
) Impedance.............. 149
Preliminary
BORCON Register.............................................................. 75
BRA .................................................................................. 358
Break Character (12-bit) Transmit and Receive ............... 295
Brown-out Reset (BOR)...................................................... 75
C
C Compilers
CALL................................................................................. 359
CALLW ............................................................................. 359
Capacitive Sensing ........................................................... 305
Capture Module. See Enhanced Capture/Compare/PWM
Capture/Compare/PWM ................................................... 193
Capture/Compare/PWM (CCP)
CCP1CON Register...................................................... 34, 35
EUSART Transmit .................................................... 275
External RC Mode ...................................................... 59
Fail-Safe Clock Monitor (FSCM)................................. 67
Generic I/O Port........................................................ 117
Interrupt Logic............................................................. 81
LCD Bias Voltage Generation .................................. 323
LCD Clock Generation.............................................. 322
On-Chip Reset Circuit................................................. 73
PIC16F193X/LF193X ........................................... 12, 18
PWM (Enhanced) ..................................................... 202
Resonator Operation .................................................. 58
Timer0 ...................................................................... 173
Timer1 ...................................................................... 177
Timer1 Gate.............................................. 182, 183, 184
Timer2/4/6 ................................................................ 189
Voltage Reference.................................................... 137
Voltage Reference Output Buffer Example .............. 156
Specifications ........................................................... 387
Timing and Characteristics ....................................... 386
MPLAB C18.............................................................. 402
Associated registers w/ Capacitive Sensing............. 313
Specifications ........................................................... 398
(ECCP)
Associated Registers w/ Capture ............................. 195
Associated Registers w/ Compare ........................... 197
Associated Registers w/ PWM ......................... 201, 215
Capture Mode........................................................... 194
CCPx Pin Configuration............................................ 194
Compare Mode......................................................... 196
Prescaler .................................................................. 194
PWM Mode
PWM Operation ........................................................ 198
PWM Overview......................................................... 198
PWM Period ............................................................. 199
PWM Setup .............................................................. 199
CCPx Pin Configuration.................................... 196
Software Interrupt Mode ........................... 194, 196
Special Event Trigger ....................................... 196
Timer1 Mode Resource ............................ 194, 196
Duty Cycle ........................................................ 199
Effects of Reset ................................................ 201
Example PWM Frequencies and
Example PWM Frequencies and
Example PWM Frequencies and
Operation in Sleep Mode.................................. 201
Resolution ........................................................ 200
System Clock Frequency Changes .................. 201
Resolutions, 20 MHZ ................................ 200
Resolutions, 32 MHZ ................................ 200
Resolutions, 8 MHz .................................. 200
PIC16(L)F1933
DS41575A-page 419