PIC16LF1903-E/MV Microchip Technology, PIC16LF1903-E/MV Datasheet - Page 12

• Manufacturer Part Number: PIC16LF1903-E/MV
• Description: 7KB Flash, 256B RAM, LCD, 11x10b ADC, NanoWatt XLP 28 UQFN 4x4x0.5mm TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1903-E/MV

• Processor Series: PIC16LF190x
• Core: PIC
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 4 KB
• Data Ram Size: 256 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 25
• Number Of Timers: 2
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-28
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: -
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 25
• Eeprom Size: -
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Lead Free Status / Rohs Status: Details

PIC16LF1902/3
TABLE 1-2:
DS41455B-page 12
RB4
RB5
RB6
RB7
RC0/T1OSO/T1CKI
RC1/T1OSI
RC2/SEG3
RC3/SEG6
RC4/T1G/SEG11
RC5/SEG10
RC6/SEG9
RC7/SEG8
RE3/MCLR/V
V
V
Legend: AN = Analog input or output CMOS = CMOS compatible input or output
Note 1:
DD
SS
(1)
(1)
(1)
(1)
/AN11/COM0
/AN13/COM1
/ICSPCLK/SEG14
/ICSPDAT/SEG13
TTL = TTL compatible input
HV = High Voltage
These pins have interrupt-on-change functionality.
Name
PP
PIC16LF1902/3 PINOUT DESCRIPTION (CONTINUED)
ICSPCLK
Function
ICSPDAT
T1OSO
SEG14
SEG13
SEG10
SEG11
COM0
COM1
T1CKI
T1OSI
MCLR
SEG3
SEG6
SEG9
SEG8
AN13
AN11
RC0
RC1
RC2
RC3
RC4
RC5
RC6
RC7
RB4
RB5
RB6
RB7
T1G
RE3
V
V
V
PP
DD
SS
ST
XTAL = Crystal
Power
Power
Input
XTAL
XTAL
XTAL
Type
= Schmitt Trigger input with CMOS levels I
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
AN
AN
ST
ST
ST
ST
ST
ST
HV
—
—
—
—
—
—
—
—
—
—
Preliminary
Output
CMOS General purpose I/O.
CMOS General purpose I/O.
CMOS General purpose I/O.
CMOS General purpose I/O.
CMOS ICSP™ Data I/O.
CMOS General purpose I/O.
CMOS General purpose I/O.
CMOS General purpose I/O.
CMOS General purpose I/O.
CMOS General purpose I/O.
CMOS General purpose I/O.
CMOS General purpose I/O.
CMOS General purpose I/O.
CMOS General purpose I/O.
XTAL
XTAL
XTAL
Type
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
—
—
—
—
—
—
—
—
A/D Channel 11 input.
LCD Analog output.
A/D Channel 13 input.
LCD Analog output.
Serial Programming Clock.
LCD Analog output.
LCD Analog output.
Timer1 oscillator connection.
Timer1 clock input.
Timer1 oscillator connection.
LCD Analog output.
LCD Analog output.
Timer1 oscillator connection.
LCD Analog output.
LCD Analog output.
LCD Analog output.
LCD Analog output.
Master Clear with internal pull-up.
Programming voltage.
Positive supply.
Ground reference.
Description
OD
2
C™ = Schmitt Trigger input with I
 2011 Microchip Technology Inc.
= Open Drain
levels
2
C