PIC16LF1938-I/ML Microchip Technology, PIC16LF1938-I/ML Datasheet - Page 21

• Manufacturer Part Number: PIC16LF1938-I/ML
• Description: IC MCU 8BIT FLASH 28QFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1938-I/ML

• Core Size: 8-Bit
• Program Memory Size: 28KB (16K 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: 25
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Controller Family/series: PIC16LF
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 1024Byte
• Cpu Speed: 32MHz
• No. Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TABLE 1-2:
 2009 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.
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
PP
(1)
/CCP3
PIC16F193X/LF193X 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
Preliminary
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.
PIC16F193X/LF193X
Description
OD
2
C™ = Schmitt Trigger input with I
= Open Drain
levels
DS41364D-page 21
2
C