Microchip 8-bit PIC18F Microcontroller 64 MHz, 128kB FLASH, 28-Pin SSOP PIC18F27K40-I/SS

Microchip PIC18F27K40-I/SS is a high-performance 8-bit PIC microcontroller designed for industrial and embedded applications. Featuring a 64 MHz maximum clock frequency and 128kB of FLASH program memory, this device offers robust processing power within a compact 28-pin SSOP surface-mount package.

The microcontroller incorporates a PIC device core with 83 instructions and supports a RISC architecture, ensuring efficient program execution and low power consumption. It includes 3.62kB of RAM and 35 programmable input/output pins, allowing for flexible hardware interfacing.

Operating voltage ranges between 1.8V and 5.5V with a maximum power dissipation of 800mW, making it suitable for various power-constrained environments. Connectivity is enhanced through multiple interface support, including I2C, EUSART, and SPI protocols.

The PIC18F27K40-I/SS also features intelligent analog peripherals such as 24 10-bit ADC channels, a single 5-bit DAC, and two analog comparators. Additional modules include hardware capacitive voltage divider (CVD) for touch sensing and zero-cross detect capability.

Designed to withstand industrial temperature requirements, this component operates reliably between -40°C to 85°C and complies with the AEC-Q100 automotive standard, confirming its suitability for automotive electronics.

Physical dimensions measure 10.5mm in length, 5.6mm in width, and 1.85mm in height, enabling compact system designs. This microcontroller is RoHS compliant, ensuring environmental safety and sustainability standards are met.

Features PIC device core with RISC architecture for efficient processing. High-speed 64 MHz oscillator internal to the device. Supports multiple communication interfaces including I2C, EUSART, and SPI. Analog peripherals include 24 10-bit ADCs, 5-bit DAC, and capacitive voltage divider.

Meets automotive AEC-Q100 standard and RoHS compliance. Compact 28-pin SSOP package dimensions facilitate space-saving designs. Wide operating voltage and temperature ranges for versatility. Includes zero-cross detection enhancing AC signal applications.

Ideal for use in industrial control, embedded systems, automotive electronics, and consumer devices, the Microchip PIC18F27K40-I/SS offers advanced features to support complex application needs. Its robust integration of peripherals reduces external component count, enabling cost-effective designs.

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