Specification	PIC16LF1902-E/SS

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]	125 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	28-SSOP
Package / Case [custom]	0.209 in
Package / Case [custom]	5.3 mm
Peripherals	POR, WDT, LCD, Brown-out Detect/Reset, PWM
Program Memory Size	3.5 KB
Program Memory Type	FLASH
RAM Size	128 x 8
Speed	20 MHz
Supplier Device Package	28-SSOP
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

PIC16LF1902 Series

Part	Core Processor	Data Converters	Data Converters	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Package / Case	Program Memory Type	Supplier Device Package	Number of I/O	Speed	Core Size	RAM Size	Operating Temperature [Min]	Operating Temperature [Max]	Program Memory Size	Mounting Type	Oscillator Type	Peripherals	Package / Case [custom]	Package / Case [custom]	Package / Case [x]	Package / Case [y]
Microchip Technology PIC16LF1902-E/MV	PIC	A/D	10 b 11	1.8 V	3.6 V	28-UFQFN Exposed Pad	FLASH	28-UQFN (4x4)	25	20 MHz	8-Bit	128 x 8	-40 °C	125 °C	3.5 KB	Surface Mount	Internal	Brown-out Detect/Reset LCD POR PWM WDT
Microchip Technology PIC16LF1902-E/SS	PIC	A/D	10 b 11	1.8 V	3.6 V	28-SSOP	FLASH	28-SSOP	25	20 MHz	8-Bit	128 x 8	-40 °C	125 °C	3.5 KB	Surface Mount	Internal	Brown-out Detect/Reset LCD POR PWM WDT	0.209 in	5.3 mm
Microchip Technology PIC16LF1902T-I/SS	PIC	A/D	10 b 11	1.8 V	3.6 V	28-SSOP	FLASH	28-SSOP	25	20 MHz	8-Bit	128 x 8	-40 °C	85 °C	3.5 KB	Surface Mount	Internal	Brown-out Detect/Reset LCD POR PWM WDT	0.209 in	5.3 mm
Microchip Technology PIC16LF1902-I/SO	PIC	A/D	10 b 11	1.8 V	3.6 V	28-SOIC	FLASH	28-SOIC	25	20 MHz	8-Bit	128 x 8	-40 °C	85 °C	3.5 KB	Surface Mount	Internal	Brown-out Detect/Reset LCD POR PWM WDT			0.295 in	7.5 mm
Microchip Technology PIC16LF1902-I/MV	PIC	A/D	10 b 11	1.8 V	3.6 V	28-UFQFN Exposed Pad	FLASH	28-UQFN (4x4)	25	20 MHz	8-Bit	128 x 8	-40 °C	85 °C	3.5 KB	Surface Mount	Internal	Brown-out Detect/Reset LCD POR PWM WDT

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	517	$ 1.28
Microchip Direct	TUBE	1	$ 1.54
		25	$ 1.41
		100	$ 1.28
		1000	$ 1.19
		5000	$ 1.12
Newark	Each	100	$ 1.32

General part information

Debug Support:

• External debug header (AC244048) is needed for debug support

• Debug and Programming support is available via PICkit™ 3, and MPLAB® ICD 3

Technical documentation and resources