PIC16LF1937-I/PT Microchip Technology, PIC16LF1937-I/PT Datasheet - Page 411
![IC PIC MCU FLASH 512KX14 44-TQFP](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC16LF1937-I/PT
Manufacturer Part Number
PIC16LF1937-I/PT
Description
IC PIC MCU FLASH 512KX14 44-TQFP
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Datasheets
1.PIC16LF1933-ISS.pdf
(508 pages)
2.PIC16LF1933-ISS.pdf
(46 pages)
3.PIC16LF1934-IML.pdf
(418 pages)
Specifications of PIC16LF1937-I/PT
Program Memory Type
FLASH
Program Memory Size
14KB (8K x 14)
Package / Case
44-TQFP, 44-VQFP
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 ~ 3.6 V
Data Converters
A/D 14x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC16LF
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
Operating Supply Voltage
1.8 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16LF1937-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC16LF1937-I/PT
Manufacturer:
MICROCHI
Quantity:
20 000
PORTB Register ................................................................. 90
PORTC ............................................................................... 93
PORTC Register ................................................................. 93
PORTD ............................................................................... 96
PORTD Register ................................................................. 96
PORTE................................................................................ 99
PORTE Register ................................................................. 99
Power-Down Mode (Sleep) ............................................... 333
Power-on Reset .................................................................. 59
Power-up Time-out Sequence ............................................ 64
Power-up Timer (PWRT) .................................................... 59
PR2 Register................................................................. 35, 43
Precision Internal Oscillator Parameters........................... 371
Program Memory ................................................................ 21
Programming, Device Instructions .................................... 337
PSTRxCON Register ........................................................ 208
Pulse Steering................................................................... 208
PWM (ECCP Module)
PWM Mode. See Enhanced Capture/Compare/PWM ...... 195
PWMxCON Register ......................................................... 207
R
RCREG ............................................................................. 220
RCREG Register................................................................. 38
RCSTA Register ......................................................... 38, 223
Reader Response ............................................................. 414
Read-Modify-Write Operations ......................................... 337
Register
Registers
© 2008 Microchip Technology Inc.
Additional Pin Functions
ANSELB Register ....................................................... 91
Associated Registers .................................................. 92
Interrupt-on-Change.................................................... 89
P1B/P1C/P1D.See Enhanced Capture/
Pin Descriptions and Diagrams................................... 92
PORTB Register ................................................... 35, 37
Associated Registers .................................................. 95
P1A.See Enhanced Capture/Compare/
Pin Descriptions and Diagrams................................... 95
PORTC Register ................................................... 35, 37
Specifications............................................................ 373
Additional Pin Functions
Associated Registers .................................................. 98
P1B/P1C/P1D.See Enhanced Capture/
Pin Descriptions and Diagrams................................... 98
PORTD Register ................................................... 35, 37
ANSELE Register ..................................................... 101
Associated Registers ................................................ 102
Pin Descriptions and Diagrams................................. 102
PORTE Register ................................................... 35, 37
Associated Registers ................................................ 334
Specifications............................................................ 375
Map and Stack (PIC16F1933/LF1933,
Map and Stack (PIC16F1936/LF1936,
Map and Stack (PIC16F1938/LF1938,
Pulse Steering........................................................... 208
Steering Synchronization .......................................... 210
RCREG Register....................................................... 230
Weak Pull-up ...................................................... 89
Compare/PWM+ (ECCP+).................................. 89
PWM+ (ECCP+) ................................................. 93
ANSELD Register ............................................... 97
Compare/PWM+ (ECCP+).................................. 96
PIC16F1934/LF1934) ......................................... 22
PIC16F1937/LF1937) ......................................... 22
PIC16F1939/LF1939) ......................................... 23
Preliminary
PIC16F193X/LF193X
ADCON0 (ADC Control 0) ........................................ 137
ADCON1 (ADC Control 1) ........................................ 138
ADRESH (ADC Result High) with ADFM = 0) .......... 138
ADRESH (ADC Result High) with ADFM = 1) .......... 139
ADRESL (ADC Result Low) with ADFM = 0)............ 139
ADRESL (ADC Result Low) with ADFM = 1)............ 139
ANSELA (PORTA Analog Select) .............................. 86
ANSELB (PORTB Analog Select) .............................. 91
ANSELD (PORTD Analog Select) .............................. 97
ANSELE (PORTE Analog Select) ............................ 101
APFCON (Alternate Pin Function Control) ................. 84
BAUDCON (Baud Rate Control)............................... 224
BORCON Brown-out Reset Control) .......................... 63
CCPTMRS0 (CCP Timers Control 0) ....................... 185
CCPTMRS1 (CCP Timers Control 1) ....................... 186
CCPxAS (CCPx Auto-Shutdown Control) ................ 204
CCPxCON (ECCPx Control) .................................... 184
CMOUT (Comparator Output) .................................. 149
CMxCON0 (Cx Control) ............................................ 148
CMxCON1 (Cx Control 1)......................................... 149
Configuration Word 1................................................ 126
Configuration Word 2................................................ 128
CPSCON0 (Capacitive Sensing Control Register 0) 180
CPSCON1 (Capacitive Sensing Control Register 1) 181
DACCON0 ................................................................ 153
DACCON1 ................................................................ 153
EEADRL (EEPROM Address) .................................. 322
EECON1 (EEPROM Control 1) ................................ 323
EECON2 (EEPROM Control 2) ................................ 324
EEDATH (EEPROM Data) ....................................... 322
EEDATL (EEPROM Data) ........................................ 322
FVRCON .................................................................. 156
INTCON (Interrupt Control) ........................................ 73
IOCBF (Interrupt-on-Change Flag)........................... 104
IOCBN (Interrupt-on-Change Negative Edge).......... 104
IOCBP (Interrupt-on-Change Positive Edge)............ 104
LATA (Data Latch PORTA) ........................................ 85
LATB (Data Latch PORTB) ........................................ 90
LATC (Data Latch PORTC) ........................................ 93
LATD (Data Latch PORTD) ........................................ 96
LATE (Data Latch PORTE) ........................................ 99
LCDCON (LCD Control) ........................................... 243
LCDCST (LCD Contrast Control) ............................. 246
LCDDATAx (LCD Data) .................................... 247, 252
LCDPS (LCD Phase)................................................ 244
LCDREF (LCD Reference Voltage Control) ............. 245
LCDRL (LCD Reference Voltage Control)................ 252
LCDSEn (LCD Segment Enable) ............................. 247
OPTION_REG (OPTION)................................... 51, 159
OSCCON (Oscillator Control)................................... 108
OSCSTAT (Oscillator Status) ................................... 113
OSCTUNE (Oscillator Tuning).................................. 114
PCON (Power Control Register)................................. 65
PCON (Power Control) ............................................... 65
PIE1 (Peripheral Interrupt Enable 1) .......................... 74
PIE2 (Peripheral Interrupt Enable 2) .......................... 75
PIE3 (Peripheral Interrupt Enable 3) .......................... 76
PIR1 (Peripheral Interrupt Register 1) ........................ 77
PIR2 (Peripheral Interrupt Request 2) ........................ 78
PIR3 (Peripheral Interrupt Request 3) ........................ 79
PORTA ....................................................................... 85
PORTB ....................................................................... 90
PORTC ....................................................................... 93
PORTD ....................................................................... 96
PORTE ....................................................................... 99
DS41364A-page 409