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

The Microchip MCUs integrate a rich set of core independent peripherals, intelligent analog peripherals and large Flash/RAM/EEPROM memories. This devices also offer a host of low power features, performance improvements and design flexibility options that easily and rapidly enable the complex set of functions required by many of today's embedded control applications.

C Compiler optimized RISC architecture
Up to 64 MHz clock input
62.5 ns minimum instruction cycle
Two direct memory access (DMA) controllers
User-programmable source and destination sizes
Hardware and software-triggered data transfers
System bus arbiter with user-configurable
Priorities for scanner and DMA1/DMA2 with respect to the main line and interrupt execution
Vectored Interrupt capability
Selectable high/low priority
Fixed interrupt latency
Programmable vector table base address
31-Level deep hardware stack