PIC16F1937-I/P Microchip Technology, PIC16F1937-I/P Datasheet - Page 408

• Manufacturer Part Number: PIC16F1937-I/P
• Description: IC PIC MCU FLASH 512KX14 40-PDIP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1937-I/P

• Program Memory Type: FLASH
• Program Memory Size: 14KB (8K x 14)
• Package / Case: 40-DIP (0.600", 15.24mm)
• 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: 36
• Eeprom Size: 256 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: EUSART/MI2C/SPI
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 14-ch x 10-bit
• A/d Bit Size: 10 bit
• A/d Channels Available: 14
• Height: 4.95 mm
• Length: 53.21 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Width: 14.73 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16F193X/LF193X
CCP1CON Register ...................................................... 40, 41
CCPR1H Register ......................................................... 40, 41
CCPR1L Register.......................................................... 40, 41
CCPTMRS0 Register ........................................................ 185
CCPTMRS1 Register ........................................................ 186
CCPxAS Register.............................................................. 204
CCPxCON (ECCPx) Register ........................................... 184
Clock Accuracy with Asynchronous Operation ................. 222
Clock Sources
Clock Switching................................................................. 117
CMOUT Register............................................................... 149
CMxCON0 Register .......................................................... 148
CMxCON1 Register .......................................................... 149
Code Examples
Comparator
Comparator Module .......................................................... 143
Comparator Specifications ................................................ 380
Comparator Voltage Reference (CV
Comparators
Compare Module. See Enhanced Capture/
CONFIG1 Register............................................................ 126
CONFIG2 Register............................................................ 128
Core Registers .................................................................... 49
CPSCON0 Register .......................................................... 180
CPSCON1 Register .......................................................... 181
Customer Change Notification Service ............................. 413
Customer Notification Service........................................... 413
Customer Support ............................................................. 413
D
DACCON0 (Digital-to-Analog Converter Control 0) Register..
DS41364A-page 406
PWM Period .............................................................. 192
Setup for PWM Operation ......................................... 194
External Modes ......................................................... 109
Internal Modes .......................................................... 111
A/D Conversion ......................................................... 136
Changing Between Capture Prescalers .................... 187
Initializing PORTA ....................................................... 85
Initializing PORTB ....................................................... 89
Initializing PORTC....................................................... 93
Initializing PORTD....................................................... 96
Initializing PORTE ..................................................... 101
Write Verify ............................................................... 332
Writing to Flash Program Memory ............................ 330
Associated Registers ................................................ 150
Operation .................................................................. 143
Cx Output State Versus Input Conditions ................. 145
Associated Registers ................................................ 156
C2OUT as T1 Gate ................................................... 163
Compare/PWM (ECCP)
153
Setup for Operation........................................... 194
System Clock Frequency Changes................... 194
EC ..................................................................... 109
HS ..................................................................... 110
LP...................................................................... 110
OST................................................................... 109
RC..................................................................... 111
XT ..................................................................... 110
Frequency Selection ......................................... 115
HFINTOSC........................................................ 112
Internal Oscillator Clock Switch Timing............. 115
INTOSC ............................................................ 111
INTOSCIO......................................................... 111
LFINTOSC ........................................................ 112
MFINTOSC ....................................................... 112
REF
)
Preliminary
DACCON1 (Digital-to-Analog Converter Control 1)
Data EEPROM Memory.................................................... 321
Data Memory ...................................................................... 24
DC and AC Characteristics............................................... 389
DC Characteristics
Development Support ....................................................... 351
Device Configuration ........................................................ 125
Device Overview................................................................. 13
Digital-to-Analog Converter (DAC) ................................... 151
E
ECCP/CCP. See Enhanced Capture/Compare/PWM
EEADR Registers ............................................................. 321
EEADRH Registers........................................................... 321
EEADRL Register ............................................................. 322
EEADRL Registers ........................................................... 321
EECON1 Register..................................................... 321, 323
EECON2 Register..................................................... 321, 324
EEDATH Register............................................................. 322
EEDATL Register ............................................................. 322
EEPROM Data Memory
Effects of Reset
Electrical Specifications .................................................... 355
Enhanced Capture/Compare/PWM
Enhanced Capture/Compare/PWM (ECCP)..................... 184
Enhanced Mid-range CPU.................................................. 14
Enhanced Universal Synchronous Asynchronous
Errata .................................................................................. 11
EUSART ........................................................................... 213
Register .................................................................... 153
Associated Registers ................................................ 332
Code Protection ........................................................ 332
Reading .................................................................... 325
Writing ...................................................................... 325
Extended and Industrial ............................................ 365
Industrial and Extended ............................................ 358
Code Protection ........................................................ 129
Configuration Word................................................... 125
User ID ..................................................................... 129
Associated Registers ................................................ 154
Effects of a Reset ..................................................... 151
Operation During Sleep ............................................ 151
Specifications ........................................................... 380
Avoiding Spurious Write ........................................... 332
Write Verify ............................................................... 332
PWM mode ............................................................... 194
Timer Resources ...................................................... 184
Enhanced PWM Mode.............................................. 195
Specifications ........................................................... 377
Receiver Transmitter (EUSART) .............................. 213
Associated Registers
Auto-Restart ..................................................... 205
Auto-shutdown.................................................. 203
Direction Change in Full-Bridge Output Mode.. 201
Full-Bridge Application...................................... 199
Full-Bridge Mode .............................................. 199
Half-Bridge Application ..................................... 198
Half-Bridge Application Examples .................... 206
Half-Bridge Mode.............................................. 198
Output Relationships (Active-High and
Output Relationships Diagram.......................... 197
Programmable Dead Band Delay..................... 206
Shoot-through Current ...................................... 206
Start-up Considerations .................................... 203
Baud Rate Generator ....................................... 226
Active-Low)............................................... 196
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