PIC16LF1937-I/PT Microchip Technology, PIC16LF1937-I/PT Datasheet - Page 20

• Manufacturer Part Number: PIC16LF1937-I/PT
• Description: IC PIC MCU FLASH 512KX14 44-TQFP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

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

PIC16F193X/LF193X
TABLE 1-2:
DS41364D-page 20
RC4/SDI/SDA/T1G
RC5/SDO/SEG10
RC6/TX/CK/CCP3/P3A/SEG9
RC7/RX/DT/P3B/SEG8
RD0
RD1
RD2
RD3
RD4
RD5
Legend: AN = Analog input or output CMOS = CMOS compatible input or output
Note 1:
(4)
(4)
(4)
(4)
(4)
(4)
/CPS8/COM3
/CPS9/CCP4
/CPS10/P2B
/CPS11/P2C/SEG16
/CPS12/P2D/SEG17
/CPS13/P1B/SEG18
2:
3:
4:
5:
TTL = TTL compatible input
HV = High Voltage
Pin function is selectable via the APFCON register.
PIC16F193X devices only.
PIC16F/LF1933/1936/1938 devices only.
PORTD is available on PIC16F/LF1934/1937/1939 devices only.
RE<2:0> are available on PIC16F/LF1934/1937/1939 devices only.
Name
(1)
PIC16F193X/LF193X PINOUT DESCRIPTION (CONTINUED)
/SEG11
Function
SEG10
SEG16
SEG17
SEG18
SEG11
CPS10
CPS11
CPS12
CPS13
COM3
CCP3
SEG9
SEG8
CPS8
CPS9
CCP4
SDO
RC4
SDA
RC5
RC6
RC7
RD0
RD1
RD2
RD3
RD4
T1G
P3A
P3B
P2B
P2C
P2D
RD5
P1D
SDI
TX
CK
RX
DT
ST
XTAL = Crystal
Input
Type
= Schmitt Trigger input with CMOS levels I
I
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
AN
ST
AN
ST
ST
AN
ST
AN
ST
AN
ST
AN
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
C
Preliminary
Output
CMOS General purpose I/O.
CMOS General purpose I/O.
CMOS SPI data output.
CMOS General purpose I/O.
CMOS USART asynchronous transmit.
CMOS USART synchronous clock.
CMOS Capture/Compare/PWM3.
CMOS PWM output.
CMOS General purpose I/O.
CMOS USART synchronous data.
CMOS PWM output.
CMOS General purpose I/O.
CMOS General purpose I/O.
CMOS Capture/Compare/PWM4.
CMOS General purpose I/O.
CMOS PWM output.
CMOS General purpose I/O.
CMOS PWM output.
CMOS General purpose I/O.
CMOS PWM output.
CMOS General purpose I/O.
CMOS PWM output.
Type
OD
AN
AN
AN
AN
AN
AN
AN
AN
—
—
—
—
—
—
—
—
—
SPI data input.
I
Timer1 Gate input.
LCD Analog output.
LCD Analog output.
LCD Analog output.
USART asynchronous input.
LCD Analog output.
Capacitive sensing input 8.
LCD analog output.
Capacitive sensing input 9.
Capacitive sensing input 10.
Capacitive sensing input 11.
LCD analog output.
Capacitive sensing input 12.
LCD analog output.
Capacitive sensing input 13.
LCD analog output.
2
C™ data input/output.
Description
OD
2
C™ = Schmitt Trigger input with I
 2009 Microchip Technology Inc.
= Open Drain
levels
2
C