PIC16F1937-E/MV Microchip Technology, PIC16F1937-E/MV Datasheet - Page 464

• Manufacturer Part Number: PIC16F1937-E/MV
• Description: 14KB Flash, 512B RAM, 256B EEPROM, LCD, 1.8-5.5V 40 UQFN 5x5x0.5mm TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1937-E/MV

• Processor Series: PIC16F
• Core: PIC
• Program Memory Type: Flash
• Program Memory Size: 14 KB
• Data Ram Size: 256 B
• Interface Type: MI2C, SPI, EUSART
• Number Of Timers: 5
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: UQFN-40
• Development Tools By Supplier: MPLAB IDE Software
• Minimum Operating Temperature: - 40 C
• 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 ~ 125°C
• Lead Free Status / Rohs Status: Details

PIC16(L)F1934/6/7
LCDCON Register..................................................... 330, 331
LCDCST Register ............................................................. 334
LCDDATAx Registers ............................................... 335, 342
LCDPS Register........................................................ 330, 332
LCDREF Register ............................................................. 333
LCDRL Register ................................................................ 342
LCDSEn Registers ............................................................ 335
Liquid Crystal Display (LCD) Driver .................................. 329
Load Conditions ................................................................ 395
LSLF.................................................................................. 375
LSRF ................................................................................. 375
M
Master Synchronous Serial Port. See MSSP
MCLR .................................................................................. 90
Memory Organization
Microchip Internet Web Site .............................................. 471
Migrating from other PIC Microcontroller Devices............. 461
MOVIW.............................................................................. 376
MOVLB.............................................................................. 376
MOVWI.............................................................................. 377
MPLAB ASM30 Assembler, Linker, Librarian ................... 442
MPLAB Integrated Development Environment Software .. 441
MPLAB PM3 Device Programmer..................................... 444
MPLAB REAL ICE In-Circuit Emulator System................. 443
MPLINK Object Linker/MPLIB Object Librarian ................ 442
MSSP ................................................................................ 241
O
OPCODE Field Descriptions ............................................. 367
OPTION ............................................................................ 377
OPTION Register .............................................................. 195
OSCCON Register .............................................................. 83
Oscillator
Oscillator Module ................................................................ 69
DS41364E-page 464
Associated Registers ................................................ 362
Bias Voltage Generation ................................... 337, 338
Clock Source Selection ............................................. 336
Configuring the Module ............................................. 361
Disabling the Module ................................................ 361
Frame Frequency...................................................... 344
Interrupts ................................................................... 357
LCDCON Register .................................................... 330
LCDPS Register........................................................ 330
Multiplex Types ......................................................... 344
Operation During Sleep ............................................ 359
Pixel Control.............................................................. 344
Prescaler ................................................................... 336
Segment Enables...................................................... 344
Waveform Generation ............................................... 346
LP Bits....................................................................... 336
Internal ........................................................................ 90
Data ...................................................................... 28, 31
Program ...................................................................... 25
SPI Mode .................................................................. 244
SSPBUF Register ..................................................... 247
SSPSR Register ....................................................... 247
Associated Registers .................................................. 85
ECH ............................................................................ 69
ECL ............................................................................. 69
ECM ............................................................................ 69
HS ............................................................................... 69
INTOSC ...................................................................... 69
LP................................................................................ 69
RC ............................................................................... 69
XT ............................................................................... 69
Oscillator Parameters ....................................................... 397
Oscillator Specifications.................................................... 396
Oscillator Start-up Timer (OST)
Oscillator Switching
OSCSTAT Register ............................................................ 84
OSCTUNE Register............................................................ 85
P
P1A/P1B/P1C/P1D.See Enhanced Capture/Compare/
Packaging ......................................................................... 445
PCL and PCLATH............................................................... 24
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, 93
PIE1 Register.............................................................. 40, 101
PIE2 Register.............................................................. 40, 102
PIE3 Register.................................................................... 103
Pin Diagram
Pinout Descriptions
PIR1 Register ............................................................. 39, 104
PIR2 Register ............................................................. 39, 105
PIR3 Register ................................................................... 106
PORTA ............................................................................. 134
PORTA Register ............................................................... 135
PORTB ............................................................................. 138
PORTB Register ............................................................... 140
PORTC ............................................................................. 143
PORTC Register............................................................... 144
PORTD ............................................................................. 146
Specifications ........................................................... 401
Fail-Safe Clock Monitor .............................................. 81
Two-Speed Clock Start-up.......................................... 79
PWM (ECCP)............................................................ 222
Marking ..................................................... 445, 446, 447
PDIP Details ............................................................. 448
PIC16(L)F1934/1937, 40-pin PDIP............................... 8
PIC16(L)F1934/1937, 40-pin UQFN ............................. 9
PIC16(L)F1934/1937, 44-pin QFN.............................. 10
PIC16(L)F1934/1937, 44-pin TQFP............................ 11
PIC16(L)F1936, 28-pin QFN/UQFN ............................. 6
PIC16(L)F1936, 28-pin SPDIP/SOIC/SSOP................. 5
PIC16F193X/PIC16LF193X........................................ 17
ANSELA Register ..................................................... 134
Associated Registers ................................................ 137
Configuration Word w/ PORTA................................. 137
PORTA Register ................................................... 39, 41
Specifications ........................................................... 399
Additional Pin Functions
ANSELB Register ..................................................... 138
Associated Registers ................................................ 142
Interrupt-on-Change ................................................. 138
P1B/P1C/P1D.See Enhanced Capture/Compare/
Pin Descriptions and Diagrams ................................ 139
PORTB Register ................................................... 39, 41
Associated Registers ................................................ 145
P1A.See Enhanced Capture/Compare/PWM+
Pin Descriptions and Diagrams ................................ 143
PORTC Register................................................... 39, 41
Specifications ........................................................... 399
Additional Pin Functions
Associated Registers ................................................ 148
.................................................................................... 52
Weak Pull-up .................................................... 139
PWM+ (ECCP+) ............................................... 138
(ECCP+) ........................................................... 143
ANSELD Register............................................. 146
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