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Microchip PIC18LF14K22-I/SS 8 bit PIC18F Microcontroller 64 MHz 16 kB FLASH 256 B EEPROM 20-Pin SSOP

Category Microcontroller Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Height 1.85mm
Length 7.5mm
Model PIC18LF14K22-I/SS
Width 5.6mm
Mount Type Surface
Series PIC18F
Maximum Operating Temperature 85°C
Package Type SSOP
Minimum Operating Temperature -40°C
Ram size 512bit
Standards/Approvals RoHS
Pin Count 20
Maximum Supply Voltage 3.6V
Maximum Power Dissipation Pd 800mW
Minimum Supply Voltage 1.8V
Device Core PIC
Program Memory Size 16, 256kB
Maximum Clock Frequency 64MHz
Number of Programmable I/Os 18
Analogue Comparators 2
Number of Timers 4
Instruction Set Architecture RISC
ADCs 12 x 10 Bit
Program Memory Type FLASH
DACs 1 x 5 Bit
Watchdog Timer 460 nA
Sleep Mode 34 nA
Timer1 Oscillator 650 nA @ 32 kHz

Key Features

  • Operates with low power consumption enabled by eXtreme Low Power technology.
  • Features 18 programmable input/output pins for flexible interfacing.
  • Includes 12-channel 10-bit ADC and 2 analogue comparators for precise signal measurement.
  • Supports enhanced instruction set with 75 instructions and 31-level hardware stack.
  • Offers integrated peripherals such as DAC, timers, MSSP with SPI and I2C, EUSART, and PWM modules.
  • Designed for industrial and embedded control applications requiring compact 20-pin surface-mount format.
  • Includes advanced low-power modes with sleep current as low as 34 nA for battery-powered designs.
  • Operating voltage range from 1.8 V to 3.6 V ensures broad compatibility.

Product Description

Microchip PIC18LF14K22-I/SS is a versatile and high-performance 8-bit PIC18F microcontroller designed for a wide range of embedded and industrial applications. It features a 64 MHz maximum CPU speed, delivering up to 16 MIPS, enhanced by the PIC18 architecture which supports a 31-level hardware stack and 75 instructions. This microcontroller operates on eXtreme Low Power technology, making it ideal for battery-powered and energy-efficient designs.

Equipped with 16 kB of FLASH program memory and 256 bytes of EEPROM, it supports reliable and flexible program storage. Its 512-bit RAM and 18 programmable I/O pins provide ample resources for control and interfacing tasks. The device integrates advanced peripherals including 12 channels of 10-bit analogue-to-digital converters (ADCs), two analogue comparators, a 5-bit DAC, multiple timers (four), and communication interfaces such as SPI and I2C via the MSSP module, along with an enhanced USART.

The PIC18LF14K22-I/SS comes in a compact 20-pin SSOP surface-mount package, measuring 7.5 mm length, 5.6 mm width, and 1.85 mm height, suitable for space-constrained applications. Operating in voltage ranges from 1.8 V to 3.6 V and temperature from -40°C to 85°C, it performs reliably in industrial and automotive environments.

Notable features include power-on reset, brown-out reset, watchdog timer, and multiple low-power modes achieving as low as 34 nA in sleep mode, optimizing power efficiency. Its compliance with RoHS standards reflects its manufacturing quality and environmental compliance.

Operates at 64 MHz with 16 MIPS CPU speed. Includes 16 kB FLASH memory and 256 B EEPROM. Offers 18 programmable I/O pins and four timers. Supports ADC, DAC, comparator, MSSP SPI/I2C, and USART communication. Compact 20-pin SSOP surface-mount package.

Low power consumption with sleep mode current of 34 nA. Voltage range: 1.8 V to 3.6 V; temperature range: -40°C to 85°C. RoHS compliant and environmentally safe.

This microcontroller is suited for embedded systems in consumer electronics, industrial automation, motor control, medical devices, and automotive applications. It provides a robust and efficient platform for developers with advanced peripheral integration and low power features.

Explore a wide range of Microcontrollers and electronic components in the Electronics & Electricals category on EnvMart for cutting-edge industrial and commercial solutions.

Microchip PIC18LF14K22-I/SS 8 bit PIC18F Microcontroller 64 MHz 16 kB FLASH 256 B EEPROM 20-Pin SSOP
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Frequently Asked Questions

The maximum operating frequency of this microcontroller is 64 MHz.

It features a program memory size of 16 kB FLASH.

This microcontroller has 18 programmable input/output pins.

The operating voltage range is from 1.8 V to 3.6 V.

It includes 12 channels of 10-bit analogue-to-digital converters (ADCs).

The temperature range for this microcontroller is from -40°C to 85°C.

It offers integrated peripherals such as a DAC, timers, MSSP with SPI and I2C, EUSART, and PWM modules.

This microcontroller comes in a 20-pin SSOP surface-mount package.

It has a RAM size of 512 bits.

The sleep mode current can be as low as 34 nA.

Yes, it complies with RoHS standards.

The maximum power dissipation is 800 mW.

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