PIC16F1937-E/MV Microchip Technology, PIC16F1937-E/MV Datasheet - Page 21

• 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

TABLE 1-2:
 2008-2011 Microchip Technology Inc.
RD6
RD7
RE0
SEG21
RE1
RE2
RE3/MCLR/V
V
V
Legend: AN = Analog input or output CMOS = CMOS compatible input or output
Note 1:
DD
SS
(5)
(5)
(5)
(4)
(4)
/CPS14/P1C/SEG19
/CPS15/P1D/SEG20
/AN5/P3A
/AN6/P3B/SEG22
/AN7/CCP5/SEG23
2:
3:
4:
5:
TTL = TTL compatible input
HV = High Voltage
Pin function is selectable via the APFCON register.
PIC16F1934/6/7 devices only.
PIC16(L)F1936 devices only.
PORTD is available on PIC16(L)F1934/7 devices only.
RE<2:0> are available on PIC16(L)F1934/7 devices only.
Name
PP
(1)
/CCP3
PIC16(L)F1934/6/7 PINOUT DESCRIPTION (CONTINUED)
(1)
/
Function
CPS14
SEG19
CPS15
SEG20
SEG21
SEG22
SEG23
MCLR
CCP3
CCP5
RD6
RD7
RE2
P1C
P1D
RE0
AN5
P3A
RE1
AN6
P3B
AN7
RE3
V
V
V
DD
PP
SS
ST
XTAL = Crystal
Power
Power
Input
Type
= Schmitt Trigger input with CMOS levels I
TTL
AN
AN
AN
AN
AN
HV
ST
ST
ST
ST
ST
ST
ST
ST
—
—
—
—
—
—
—
—
—
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.
CMOS Capture/Compare/PWM3.
CMOS General purpose I/O.
CMOS PWM output.
CMOS General purpose I/O.
CMOS Capture/Compare/PWM5.
Type
AN
AN
AN
AN
AN
—
—
—
—
—
—
—
—
—
—
Capacitive sensing input 14.
LCD analog output.
Capacitive sensing input 15.
LCD analog output.
A/D Channel 5 input.
LCD analog output.
A/D Channel 6 input.
LCD analog output.
A/D Channel 7 input.
LCD analog output.
General purpose input.
Master Clear with internal pull-up.
Programming voltage.
Positive supply.
Ground reference.
PIC16(L)F1934/6/7
Description
OD
2
C™ = Schmitt Trigger input with I
= Open Drain
levels
DS41364E-page 21
2
C