Microchip 8 bit PIC18F Microcontroller 64 MHz 128kB FLASH 64-Pin TQFP PIC18F67K40-E/PT

Microchip PIC18F67K40-E/PT is an advanced 8 bit PIC microcontroller equipped with a 64 MHz internal oscillator and 128 kB FLASH memory, housed in a compact 64-Pin TQFP surface mount package. It is engineered with eXtreme Low-Power (XLP) technology combined with extensive peripheral integration, making it ideal for low power and general-purpose embedded applications across industrial, laboratory, and commercial sectors.

This microcontroller features a PIC18 MCU core supporting 83 instructions and up to 31 stack levels, delivering efficient instruction processing. Its memory architecture includes 128 kB of FLASH program memory and 3.56 kB of RAM, enabling storage of complex programs and data.

The PIC18F67K40-E/PT includes 33 programmable I/O pins and advanced analog features such as 47 channels of 10-bit ADC, a 5-bit DAC, and 3 analog comparators, which support rich sensor interfacing and analog signal processing.

Supporting a wide range of communications, it offers 2x I2C/SPI interfaces and 5x Enhanced USARTs with LIN support, facilitating flexible serial communication setups. The device operates reliably within a temperature range from -40°C to 125°C at a maximum supply voltage of 5.5 V, with a power dissipation of up to 1 W.

The microcontroller also integrates hardware capacitive voltage divider technology (CVD) for mTouch capacitive buttons and sliders, enabling advanced user interface designs. It includes two timers, a robust RISC instruction set architecture, and supports both In-Circuit Serial Programming (ICSP) and In-Circuit Debug modes for streamlined development and debugging.

The RoHS-compliant device suits a broad array of applications including embedded industrial control, automation, HVAC systems, medical instrumentation, and consumer electronics requiring low power consumption and high reliability.

Operates at 64 MHz maximum clock frequency. Flash memory capacity of 128 kB enables complex software applications. Includes 3.56 kB RAM suitable for data storage and processing. Wide operating voltage range from 2 V to 5.5 V supports flexible power conditions.

Equipped with multiple ADCs and DACs for analog signal processing. Compact 64-pin TQFP package designed for surface mount installation. Extended temperature range of -40°C to 125°C for industrial robustness. Low power consumption using eXtreme Low-Power technology.

Communication interfaces include SPI, I2C, and EUSART with LIN support. Supports In-Circuit Debug and Serial Programming for rapid development. Explore the Microchip range of Microcontrollers on EnvMart for advanced, reliable embedded solutions tailored to a diverse set of industrial and commercial applications.