Microchip 8 bit PIC Microcontroller, PIC18F Series, 64 MHz, 64kB FLASH, 28-Pin SOIC PIC18F26K40-I/SO

Microchip PIC18F26K40-I/SO is a high-performance 8 bit PIC microcontroller from the PIC18F series designed for robust embedded system applications. It operates at a maximum clock frequency of 64 MHz and includes 64kB of FLASH program memory combined with 3.62 kB of RAM, providing ample space for complex code and data processing.

This device features 35 programmable input/output pins supporting versatile interfacing options. It supports standard serial communication interfaces including SPI, EUSART, and I2C, facilitating easy integration with a wide range of peripherals and sensors.

The PIC18F26K40-I/SO microcontroller offers industrial-grade reliability with an operating temperature range from -40°C to 85°C and a supply voltage range of 1.8 V to 5.5 V. Its integrated analog capabilities include 24 channels of 10-bit ADC, a 5-bit DAC, and two analogue comparators, enabling precise analog signal measurement and control.

Additional hardware features such as a Capacitive Voltage Divider for mTouch buttons/sliders and a Zero-Cross Detect module provide enhanced design flexibility for innovative user interfaces and AC power line applications.

Packaged in a compact 28-pin SOIC surface mount form factor, the microcontroller dimensions are 17.9 mm in length, 7.5 mm in width, and 2.35 mm in height, contributing to space-saving PCB designs.

Operates at a maximum clock frequency of 64 MHz for high-speed processing. Equipped with 64 kB of FLASH program memory for large code storage. Features 3.62 kB RAM and 35 programmable input/output pins for versatile interfacing.

Supports multiple interfaces including SPI, EUSART, and I2C for peripheral communication. Designed with an industrial temperature range from -40°C to 85°C ensuring reliable operation under harsh conditions. Provides 24 channels of 10-bit ADC and a 5-bit DAC for analog signal processing.

Includes two analog comparators and hardware features like Capacitive Voltage Divider and Zero-Cross Detect for advanced applications. Low power operation with a supply voltage range from 1.8 V to 5.5 V. Compact dimensions with 28-pin surface mount SOIC packaging measuring 17.9 mm length, 7.5 mm width, and 2.35 mm height.

Programmable timers and RISC architecture enhance processing efficiency and application flexibility.

This microcontroller is suitable for industrial, commercial, and embedded system applications requiring reliable performance, compact size, and rich peripheral integration. Ideal for automation, instrumentation, and control systems.

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