PIC16F1937-E/MV Microchip Technology, PIC16F1937-E/MV Datasheet - Page 467

• 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

Timing Diagrams and Specifications
Timing Parameter Symbology........................................... 395
Timing Requirements
TMR0 Register .................................................................... 39
TMR1H Register ................................................................. 39
TMR1L Register .................................................................. 39
TMR2 Register .............................................................. 39, 47
TRIS .................................................................................. 380
TRISA Register ........................................................... 40, 135
TRISB ............................................................................... 138
TRISB Register ........................................................... 40, 140
TRISC ............................................................................... 143
TRISC Register ........................................................... 40, 144
TRISD ............................................................................... 146
TRISD Register ........................................................... 40, 147
TRISE ............................................................................... 149
TRISE Register ........................................................... 40, 150
Two-Speed Clock Start-up Mode ........................................ 79
TXCON (Timer2/4/6) Register .......................................... 211
TXREG.............................................................................. 295
TXREG Register ................................................................. 42
TXSTA Register .......................................................... 42, 302
U
USART
V
V
 2008-2011 Microchip Technology Inc.
REF
SPI Slave Mode (CKE = 1) ....................................... 408
Synchronous Reception (Master Mode, SREN) ....... 317
Synchronous Transmission....................................... 315
Synchronous Transmission (Through TXEN) ........... 315
Timer0 and Timer1 External Clock ........................... 401
Timer1 Incrementing Edge........................................ 201
Two Speed Start-up .................................................... 80
Type-A in 1/2 MUX, 1/2 Bias Drive ........................... 347
Type-A in 1/2 MUX, 1/3 Bias Drive ........................... 349
Type-A in 1/3 MUX, 1/2 Bias Drive ........................... 351
Type-A in 1/3 MUX, 1/3 Bias Drive ........................... 353
Type-A in 1/4 MUX, 1/3 Bias Drive ........................... 355
Type-A/Type-B in Static Drive................................... 346
Type-B in 1/2 MUX, 1/2 Bias Drive ........................... 348
Type-B in 1/2 MUX, 1/3 Bias Drive ........................... 350
Type-B in 1/3 MUX, 1/2 Bias Drive ........................... 352
Type-B in 1/3 MUX, 1/3 Bias Drive ........................... 354
Type-B in 1/4 MUX, 1/3 Bias Drive ........................... 356
USART Synchronous Receive (Master/Slave) ......... 406
USART Synchronous Transmission (Master/Slave) . 405
Wake-up from Interrupt ............................................. 112
PLL Clock.................................................................. 397
I
I2C Bus Start/Stop Bits ............................................. 410
SPI Mode .................................................................. 409
BRGH Bit .................................................................. 305
Synchronous Master Mode
. S
2
C Bus Data ............................................................. 411
EE
Requirements, Synchronous Receive .............. 406
Requirements, Synchronous Transmission ...... 406
Timing Diagram, Synchronous Receive ........... 406
Timing Diagram, Synchronous Transmission ... 405
ADC Reference Voltage
W
Wake-up on Break ............................................................ 311
Wake-up Using Interrupts ................................................. 112
Watchdog Timer (WDT)...................................................... 90
WCOL ....................................................... 273, 276, 278, 280
WCOL Status Flag.................................... 273, 276, 278, 280
WDTCON Register ........................................................... 115
WPUB Register................................................................. 141
Write Protection .................................................................. 65
WWW Address ................................................................. 471
WWW, On-Line Support ..................................................... 14
Associated Registers................................................ 116
Configuration Word w/ Watchdog Timer................... 116
Modes....................................................................... 114
Specifications ........................................................... 401
PIC16(L)F1934/6/7
DS41364E-page 467