Microchip 8 bit PIC Microcontroller, 64 MHz, 128kB FLASH, 28-Pin SOIC PIC18F27K42-I/SO

Microchip PIC18F27K42-I/SO is a high-performance 8 bit PIC microcontroller designed for embedded control applications requiring fast processing and extensive memory. Operating at a maximum clock frequency of 64 MHz, this microcontroller integrates 128kB of Flash program memory and 8kB of RAM, enabling complex software execution.

The device utilizes a RISC instruction set architecture optimized for speed, executing instructions with a minimum cycle time of 62.5 ns. Two dedicated DMA controllers facilitate high-speed data transfers with user-programmable source and destination sizes, triggered both by hardware and software mechanisms to optimize processing efficiency.

This microcontroller features 24 analog-to-digital converter channels with 12-bit resolution, suitable for precise sensor interfacing. It also includes a single 5-bit digital-to-analog converter for analog signal generation. The operating voltage range extends from 2.5 V minimum to 5.5 V maximum, making it compatible with a wide range of supply conditions.

Designed for robustness, the PIC18F27K42-I/SO supports industrial temperature environments from -40°C to 85°C, ensuring reliable performance in harsh conditions. Interrupt handling is enhanced with vectored interrupts supporting fixed latency and configurable priorities, increasing response times for critical processes.

The device comes in a 28-pin SOIC (Small Outline IC) package with a compact 7.5 mm width, suitable for surface mount PCB designs requiring space efficiency. Compliance with REACH and RoHS3 standards confirms the microcontroller's adherence to environmental regulations.

Optimized RISC architecture supporting up to 64 MHz clock input. Features 128kB Flash program memory and 8kB RAM. Supports 24 ADC channels with 12-bit resolution. Includes one 5-bit DAC for analog output. Operates within supply voltage range of 2.5V to 5.5V.

Designed for industrial temperature range from -40°C to 85°C. Provides two DMA controllers with programmable data transfer capabilities. Implements vectored interrupt with selectable priority levels. Packages in surface-mount 28-Pin SOIC form factor with 7.5mm width.

Complies with REACH and RoHS3 environmental standards.

This microcontroller is ideal for industrial, automotive, consumer electronics, and laboratory applications requiring efficient embedded control solutions. It offers flexibility, performance, and low power features suitable for modern control systems.

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