PIC16F1937-I/ML Microchip Technology, PIC16F1937-I/ML Datasheet - Page 501

• Manufacturer Part Number: PIC16F1937-I/ML
• Description: IC PIC MCU FLASH 512KX14 44-QFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1937-I/ML

• Core Size: 8-Bit
• Program Memory Size: 14KB (8K x 14)
• Core Processor: PIC
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Type: FLASH
• 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
• Package / Case: 44-QFN
• Controller Family/series: PIC16F
• No. Of I/o's: 36
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 512Byte
• Cpu Speed: 32MHz
• No. Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PORTB Register ............................................................... 134
PORTC ............................................................................. 137
PORTC Register ............................................................... 138
PORTD ............................................................................. 140
PORTD Register ............................................................... 141
PORTE.............................................................................. 143
PORTE Register ............................................................... 144
Power-Down Mode (Sleep) ............................................... 107
Power-on Reset .................................................................. 84
Power-up Time-out Sequence ............................................ 86
Power-up Timer (PWRT) .................................................... 84
PR2 Register................................................................. 39, 47
Precision Internal Oscillator Parameters........... 393, 425, 457
Program Memory ................................................................ 23
Programming, Device Instructions .................................... 363
PSTRxCON Register ........................................................ 234
PWM (ECCP Module)
PWM Mode. See Enhanced Capture/Compare/PWM ...... 216
PWM Steering ................................................................... 226
PWMxCON Register ......................................................... 233
R
RCREG ............................................................................. 294
RCREG Register................................................................. 42
RCSTA Register ......................................................... 42, 297
Reader Response ............................................................. 504
Read-Modify-Write Operations ......................................... 363
Register
Registers
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ANSELB Register ..................................................... 133
Associated Registers ................................................ 136
Interrupt-on-Change.................................................. 133
P1B/P1C/P1D.See Enhanced Capture/Compare/
Pin Descriptions and Diagrams................................. 134
PORTB Register ................................................... 39, 41
Associated Registers ................................................ 139
P1A.See Enhanced Capture/Compare/PWM+
Pin Descriptions and Diagrams................................. 137
PORTC Register ................................................... 39, 41
Specifications............................................ 395, 427, 459
Additional Pin Functions
Associated Registers ................................................ 142
P1B/P1C/P1D.See Enhanced Capture/Compare/
Pin Descriptions and Diagrams................................. 140
PORTD Register ................................................... 39, 41
ANSELE Register ..................................................... 143
Associated Registers ................................................ 146
Pin Descriptions and Diagrams................................. 143
PORTE Register ................................................... 39, 41
Associated Registers ................................................ 108
Specifications............................................ 397, 429, 461
Map and Stack (PIC16F1933/LF1933,
Map and Stack (PIC16F1936/LF1936,
Map and Stack (PIC16F1938/LF1938,
PWM Steering........................................................... 226
Steering Synchronization .......................................... 227
RCREG Register....................................................... 304
ADCON0 (ADC Control 0) ........................................ 159
Weak Pull-up .................................................... 134
PWM+ (ECCP+) ............................................... 133
(ECCP+) ........................................................... 137
ANSELD Register ............................................. 140
PWM+ (ECCP+) ............................................... 140
PIC16F1934/LF1934) ................................... 23, 29
PIC16F1937/LF1937) ................................... 24, 29
PIC16F1939/LF1939) ................................... 25, 29
Preliminary
PIC16F193X/LF193X
ADCON1 (ADC Control 1) ........................................ 160
ADRESH (ADC Result High) with ADFM = 0) .......... 161
ADRESH (ADC Result High) with ADFM = 1) .......... 162
ADRESL (ADC Result Low) with ADFM = 0)............ 161
ADRESL (ADC Result Low) with ADFM = 1)............ 162
ANSELA (PORTA Analog Select) ............................ 131
ANSELB (PORTB Analog Select) ............................ 135
ANSELD (PORTD Analog Select) ............................ 142
ANSELE (PORTE Analog Select) ............................ 145
APFCON (Alternate Pin Function Control) ............... 128
BAUDCON (Baud Rate Control)............................... 298
BORCON Brown-out Reset Control) .......................... 85
CCPTMRS0 (PWM Timer Selection Control 0) ........ 230
CCPTMRS1 (PWM Timer Selection Control 1) ........ 231
CCPxAS (CCPx Auto-Shutdown Control) ................ 232
CCPxCON (ECCPx Control) .................................... 229
CMOUT (Comparator Output) .................................. 179
CMxCON0 (Cx Control) ............................................ 178
CMxCON1 (Cx Control 1)......................................... 179
Configuration Word 1.................................................. 62
Configuration Word 2.................................................. 64
CPSCON0 (Capacitive Sensing Control Register 0) 321
CPSCON1 (Capacitive Sensing Control Register 1) 322
DACCON0 ................................................................ 170
DACCON1 ................................................................ 170
EEADRL (EEPROM Address) .................................. 124
EECON1 (EEPROM Control 1) ................................ 125
EECON2 (EEPROM Control 2) ................................ 126
EEDATH (EEPROM Data) ....................................... 124
EEDATL (EEPROM Data) ........................................ 124
FVRCON .................................................................. 152
INTCON (Interrupt Control) ........................................ 97
IOCBF (Interrupt-on-Change Flag)........................... 148
IOCBN (Interrupt-on-Change Negative Edge).......... 148
IOCBP (Interrupt-on-Change Positive Edge)............ 148
LATA (Data Latch PORTA) ...................................... 130
LATB (Data Latch PORTB) ...................................... 135
LATC (Data Latch PORTC) ...................................... 138
LATD (Data Latch PORTD) ...................................... 141
LATE (Data Latch PORTE) ...................................... 145
LCDCON (LCD Control) ........................................... 327
LCDCST (LCD Contrast Control) ............................. 330
LCDDATAx (LCD Data) .................................... 331, 338
LCDPS (LCD Phase)................................................ 328
LCDREF (LCD Reference Voltage Control) ............. 329
LCDRL (LCD Reference Voltage Control)................ 338
LCDSEn (LCD Segment Enable) ............................. 331
OPTION_REG (OPTION)......................................... 189
OSCCON (Oscillator Control)..................................... 80
OSCSTAT (Oscillator Status) ..................................... 81
OSCTUNE (Oscillator Tuning).................................... 82
PCON (Power Control Register)................................. 89
PCON (Power Control) ............................................... 89
PIE1 (Peripheral Interrupt Enable 1) .......................... 98
PIE2 (Peripheral Interrupt Enable 2) .......................... 99
PIE3 (Peripheral Interrupt Enable 3) ........................ 100
PIR1 (Peripheral Interrupt Register 1) ...................... 101
PIR2 (Peripheral Interrupt Request 2) ...................... 102
PIR3 (Peripheral Interrupt Request 3) ...................... 103
PORTA ..................................................................... 130
PORTB ..................................................................... 134
PORTC ..................................................................... 138
PORTD ..................................................................... 141
PORTE ..................................................................... 144
PSTRxCON (PWM Steering Control) ....................... 234
DS41364D-page 501