Integrated Circuits (ICs)

PIC18LF2439-I/SO

Obsolete

IC MCU 8BIT 12KB FLASH 28SOIC

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Integrated Circuits (ICs)

Obsolete

IC MCU 8BIT 12KB FLASH 28SOIC

Technical Specifications

Parameters and characteristics for this part

Specification	PIC18LF2439-I/SO

A/D Channels	5 count
A/D Resolution (bits)	10 bit
Connectivity	USART, UART, SPI, I2C
Core Processor	PIC
Core Size (Bit Width)	8 Bit
EEPROM Size (Depth)	256
EEPROM Size (Width)	8 bit
Mounting Type	Surface Mount
Number of I/O	21
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package Length	0.295 in
Package Name	28-SOIC
Package Width	7.5 mm
Peripherals	Reset, LVD, Brown-out Detect, WDT, POR, PWM
Program Memory Depth	6 K
Program Memory Size	12 KB
Program Memory Type	FLASH
Program Memory Width	16
RAM Size Depth	640
RAM Size Width	8 bit
Speed	40 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	2 V

Part	Connectivity	EEPROM Size (Width)	EEPROM Size (Depth)	Package Name	Speed	Core Processor	Operating Temperature (Max)	Operating Temperature (Min)	Oscillator Type	Package Width	Package Length	RAM Size Depth	RAM Size Width	Mounting Type	A/D Channels	A/D Resolution (bits)	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Core Size (Bit Width)	Program Memory Type	Number of I/O	Program Memory Width	Program Memory Size	Program Memory Depth	Peripherals
Microchip Technology PIC18LF2439-I/SP	I2C SPI UART USART	8 bit	256	28-DIP 28-SPDIP	40 MHz	PIC	85 °C	-40 °C	Internal	7.62 mm	0.3 in	640	8 bit	Through Hole	5 count	10 bit	5.5 V	2 V	8 Bit	FLASH	21	16	12 KB	6 K	Brown-out Detect LVD POR PWM Reset WDT
Microchip Technology PIC18LF2439-I/SO	I2C SPI UART USART	8 bit	256	28-SOIC	40 MHz	PIC	85 °C	-40 °C	Internal	7.5 mm	0.295 in	640	8 bit	Surface Mount	5 count	10 bit	5.5 V	2 V	8 Bit	FLASH	21	16	12 KB	6 K	Brown-out Detect LVD POR PWM Reset WDT
Microchip Technology PIC18LF2439T-I/SO	I2C SPI UART USART	8 bit	256	28-SOIC	40 MHz	PIC	85 °C	-40 °C	Internal	7.5 mm	0.295 in	640	8 bit	Surface Mount	5 count	10 bit	5.5 V	2 V	8 Bit	FLASH	21	16	12 KB	6 K	Brown-out Detect LVD POR PWM Reset WDT

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

Distributor	Package	Quantity	$	Updated

Digikey	N/A	0	$ 4.65	1m+

3D models and CAD resources for this part

General part information

PIC PIC® 18F Microcontroller IC 8-Bit 40MHz 12KB (6K x 16) FLASH 28-SOIC

Technical documentation and resources