Integrated Circuits (ICs)

PIC16LF1903-I/MV

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MCU 8-BIT PIC16 PIC RISC 7KB FLASH 2.5V/3.3V 28-PIN UQFN EP TUBE

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DocumentsPIC16LF190X Microcontrollers Product Overview PIC16LF1902/1903 28-Pin Flash-Based, 8-Bit CMOS MCUs w/ LCD Driver and XLP +5

Integrated Circuits (ICs)

PIC16LF1903-I/MV

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Microchip Technology

MCU 8-BIT PIC16 PIC RISC 7KB FLASH 2.5V/3.3V 28-PIN UQFN EP TUBE

Deep-Dive with AI

DocumentsPIC16LF190X Microcontrollers Product Overview PIC16LF1902/1903 28-Pin Flash-Based, 8-Bit CMOS MCUs w/ LCD Driver and XLP +5

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PIC16LF1903-I/MV

Core Processor	PIC
Core Size	8-Bit
Data Converters	A/D
Data Converters	10 b, 11
Mounting Type	Surface Mount
Number of I/O	25
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	28-UFQFN Exposed Pad
Peripherals	POR, WDT, LCD, Brown-out Detect/Reset, PWM
Program Memory Size	7 KB
Program Memory Type	FLASH
RAM Size	256 x 8
Speed	20 MHz
Supplier Device Package	28-UQFN (4x4)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

PIC16LF1903 Series

Part	Program Memory Size	Operating Temperature [Max]	Operating Temperature [Min]	Data Converters	Data Converters	Core Size	Mounting Type	Oscillator Type	RAM Size	Peripherals	Supplier Device Package	Package / Case	Package / Case [x]	Package / Case [y]	Program Memory Type	Number of I/O	Speed	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Core Processor	Package / Case	Package / Case	Package / Case [custom]	Package / Case [custom]
Microchip Technology PIC16LF1903-I/SO	7 KB	85 °C	-40 °C	A/D	10 b 11	8-Bit	Surface Mount	Internal	256 x 8	Brown-out Detect/Reset LCD POR PWM WDT	28-SOIC	28-SOIC	0.295 in	7.5 mm	FLASH	25	20 MHz	1.8 V	3.6 V	PIC
Microchip Technology PIC16LF1903T-I/MV	7 KB	85 °C	-40 °C	A/D	10 b 11	8-Bit	Surface Mount	Internal	256 x 8	Brown-out Detect/Reset LCD POR PWM WDT	28-UQFN (4x4)	28-UFQFN Exposed Pad			FLASH	25	20 MHz	1.8 V	3.6 V	PIC
Microchip Technology PIC16LF1903-I/SP	7 KB	85 °C	-40 °C	A/D	10 b 11	8-Bit	Through Hole	Internal	256 x 8	Brown-out Detect/Reset LCD POR PWM WDT	28-SPDIP	28-DIP			FLASH	25	20 MHz	1.8 V	3.6 V	PIC	0.3 in	7.62 mm
Microchip Technology PIC16LF1903-E/SS	7 KB	125 °C	-40 °C	A/D	10 b 11	8-Bit	Surface Mount	Internal	256 x 8	Brown-out Detect/Reset LCD POR PWM WDT	28-SSOP	28-SSOP			FLASH	25	20 MHz	1.8 V	3.6 V	PIC			0.209 in	5.3 mm
Microchip Technology PIC16LF1903T-I/SS	7 KB	85 °C	-40 °C	A/D	10 b 11	8-Bit	Surface Mount	Internal	256 x 8	Brown-out Detect/Reset LCD POR PWM WDT	28-SSOP	28-SSOP			FLASH	25	20 MHz	1.8 V	3.6 V	PIC			0.209 in	5.3 mm
Microchip Technology PIC16LF1903-I/SS	7 KB	85 °C	-40 °C	A/D	10 b 11	8-Bit	Surface Mount	Internal	256 x 8	Brown-out Detect/Reset LCD POR PWM WDT	28-SSOP	28-SSOP			FLASH	25	20 MHz	1.8 V	3.6 V	PIC			0.209 in	5.3 mm
Microchip Technology PIC16LF1903-I/MV	7 KB	85 °C	-40 °C	A/D	10 b 11	8-Bit	Surface Mount	Internal	256 x 8	Brown-out Detect/Reset LCD POR PWM WDT	28-UQFN (4x4)	28-UFQFN Exposed Pad			FLASH	25	20 MHz	1.8 V	3.6 V	PIC