text.skipToContent text.skipToNavigation

Manufacturer Part #


PIC18F Series 128 kB Flash 4 kB RAM SMT 8-Bit Microcontroller - TQFP-80

Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code: 2021
Product Specification Section
Technical Attributes
Attributes Table
Family Name: PIC18
Core Processor: PIC
Program Memory Type: Flash
Flash Size (Bytes): 128kB
RAM Size: 4kB
Speed: 64MHz
No of I/O Lines: 69
InterfaceType / Connectivity: I2C/SPI/USART
Peripherals: Analog Comparators/I2C/On-Chip-ADC/PWM/SPI/USART/Watchdog
Number Of Timers: 11
Supply Voltage: 1.8V to 5.5V
Operating Temperature: -40°C to +85°C
On-Chip ADC: 24-chx12-bit
Watchdog Timers: 1
Package Style:  TQFP-80
Mounting Method: Surface Mount
Features & Applications

The PIC18F87K22-I/PTRSL is a part of PIC18F series 8-bit Microcontroller. It has 128 Kbytes of Flash Program Memory in a 80 Pin TQFP package. It has an industrial temperature range from -40°C to +85°C.

Featuring nanoWatt XLP Technology, this 8-bit microcontroller is well suited for power-constrained and battery-powered applications. The Charge Time Measurement Unit (CTMU) simplifies the design of capacitive touch applications and can enable other applications requiring precise time and/or temperature measurement. Robust features such as wide operating voltage and temperature ranges and high endurance flash program and data EEPROM make this an excellent microcontroller for rugged automotive and industrial applications.


  • Low Power Features:
    • NanoWatt XLP technology for low sleep, RTCC, LCD and WDT currents
    • Low-Power BOR
    • Ultra Low-Power Wake-Up
    • Fast Wake-Up
    • Low Input Leakage Currents
  • CPU:
    • Up to 16 MIPS Performance
    • Operating Speed up to 64 MHz
    • Operating Voltage Range: 1.8 to 5.58 X 8 Single-Cycle Hardware Multiplier
    • Three Internal Oscillators: 31 kHz, 500 kHz, 16 MHz
    • Charge Time Measurement Unit for mTouch Sensing
    • A/D Converter
    • 12-bit Resolution
    • 24 Channel and 100 ksps
    • Ten CCP/ECCP Modules
    • Eleven 8/16-bit Timer/Counter Modules
    • Three Analog Comparators
    • Hardware Real-Time Clock and Calendar (RTCC)
Pricing Section
Minimum Order:
Multiple Of:
Factory Stock:Factory Stock:
Factory Lead Time:
13 Weeks
tariff icon
Tariff charges may apply if shipping to the United States. An estimate of tariff charges will be calculated at checkout.
Web Price
Product Variant Information section