PIC16F1937-I/P Microchip Technology, PIC16F1937-I/P Datasheet - Page 500

• 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
INTOSC Specifications ..................................... 393, 425, 457
IOCBF Register................................................................. 148
IOCBN Register ................................................................ 148
IOCBP Register................................................................. 148
L
LATA Register........................................................... 130, 138
LATB Register................................................................... 135
LATD Register................................................................... 141
LATE Register................................................................... 145
LCD
LCDCON Register..................................................... 326, 327
LCDCST Register ............................................................. 330
LCDDATAx Registers ............................................... 331, 338
LCDPS Register........................................................ 326, 328
LCDREF Register ............................................................. 329
LCDRL Register ................................................................ 338
LCDSEn Registers ............................................................ 331
Liquid Crystal Display (LCD) Driver .................................. 325
Load Conditions ................................................ 391, 423, 455
LSLF.................................................................................. 371
LSRF ................................................................................. 371
M
Master Synchronous Serial Port. See MSSP
MCLR .................................................................................. 86
Memory Organization
Microchip Internet Web Site .............................................. 503
Migrating from other PIC Microcontroller Devices............. 493
MOVIW.............................................................................. 372
MOVLB.............................................................................. 372
MOVWI.............................................................................. 373
MPLAB ASM30 Assembler, Linker, Librarian ................... 476
MPLAB ICD 2 In-Circuit Debugger.................................... 477
MPLAB ICE 2000 High-Performance Universal
MPLAB Integrated Development Environment Software .. 475
MPLAB PM3 Device Programmer..................................... 477
MPLAB REAL ICE In-Circuit Emulator System................. 477
MPLINK Object Linker/MPLIB Object Librarian ................ 476
MSSP ................................................................................ 235
DS41364D-page 500
Associated registers w/ Interrupts ............................. 104
Configuration Word w/ Clock Sources ........................ 82
Configuration Word w/ LDO ...................................... 105
TMR1 ........................................................................ 195
Associated Registers ................................................ 358
Bias Voltage Generation ................................... 333, 334
Clock Source Selection ............................................. 332
Configuring the Module ............................................. 357
Disabling the Module ................................................ 357
Frame Frequency...................................................... 340
Interrupts ................................................................... 353
LCDCON Register .................................................... 326
LCDPS Register........................................................ 326
Multiplex Types ......................................................... 340
Operation During Sleep ............................................ 355
Pixel Control.............................................................. 340
Prescaler ................................................................... 332
Segment Enables...................................................... 340
Waveform Generation ............................................... 342
LP Bits....................................................................... 332
Internal ........................................................................ 86
Data ...................................................................... 26, 29
Program ...................................................................... 23
In-Circuit Emulator .................................................... 477
SPI Mode .................................................................. 238
SSPBUF Register ..................................................... 241
Preliminary
O
OPCODE Field Descriptions............................................. 363
OPTION ............................................................................ 373
OPTION Register.............................................................. 189
OSCCON Register.............................................................. 80
Oscillator
Oscillator Module ................................................................ 67
Oscillator Parameters ....................................... 393, 425, 457
Oscillator Specifications.................................... 392, 424, 456
Oscillator Start-up Timer (OST)
Oscillator Switching
OSCSTAT Register ............................................................ 81
OSCTUNE Register............................................................ 82
P
P1A/P1B/P1C/P1D.See Enhanced Capture/Compare/
Packaging ......................................................................... 479
PCL and PCLATH............................................................... 22
PCL Register39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 51, 52
PCLATH Register39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 51,
PCON Register ............................................................. 40, 89
PICSTART Plus Development Programmer..................... 478
PIE1 Register................................................................ 40, 98
PIE2 Register................................................................ 40, 99
PIE3 Register.................................................................... 100
Pin Diagram
Pinout Descriptions
PIR1 Register ............................................................. 39, 101
PIR2 Register ............................................................. 39, 102
PIR3 Register ................................................................... 103
PORTA ............................................................................. 129
PORTA Register ............................................................... 130
PORTB ............................................................................. 133
SSPSR Register ....................................................... 241
Associated Registers .................................................. 82
EC............................................................................... 67
HS............................................................................... 67
INTOSC ...................................................................... 67
LP ............................................................................... 67
RC .............................................................................. 67
XT ............................................................................... 67
Specifications ........................................... 397, 429, 461
Fail-Safe Clock Monitor .............................................. 78
Two-Speed Clock Start-up.......................................... 76
PWM (ECCP)............................................................ 216
Marking ............................................................. 479, 480
PDIP Details ............................................................. 481
52
PIC16F1933/1936/1938, PICLF1933/1936/1938,
PIC16F1933/1936/1938, PICLF1933/1936/1938,
PICF1934/1937/1939, PICLF1934/1937/1939,
PICF1934/1937/1939, PICLF1934/1937/1939,
PICF1934/1937/1939,PICLF1934/1937/1939,
PIC16F193X/PIC16LF193X........................................ 15
ANSELA Register ..................................................... 129
Associated Registers ................................................ 132
Configuration Word w/ PORTA................................. 132
PORTA Register ................................................... 39, 41
Specifications ........................................... 395, 427, 459
Additional Pin Functions
28-pin PDIP/SOIC/SSOP ..................................... 3
28-pin QFN ........................................................... 4
44-pin QFN ........................................................... 7
44-pin TQFP ......................................................... 8
40-pin PDIP .......................................................... 6
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