Description
The PIC18(L)F26/27/45/46/47/55/56/57K42 microcontrollers are available in 28/40/44/48-pin devices. These devices feature a 12-bit ADC with putation (ADC2) automating Capacitive Voltage Divider (CVD) techniques for advanced touch sensing, averaging, filtering, oversampling and threshold parison, Temperature Sensor, Vectored Interrupt Controller with fixed latency for handling interrupts, System Bus Arbiter, Direct Memory Access capabilities, UART with support for Asynchronous, DMX, DALI and LIN transmissions, SPI, I2C, memory features like Memory Access Partition (MAP) to support customers in data protection and bootloader applications, and Device Information Area (DIA) which stores factory calibration values to help improve temperature sensor accuracy.
Key Features
- C piler Optimized RISC Architecture
- Operating Speed
- Up to 64 MHz clock input
- 62.5 ns minimum instruction cycle
- Two Direct Memory Access (DMA) Controllers
- Data transfers to SFR/GPR spaces from either Program Flash Memory, Data EEPROM or SFR/GPR spaces
- 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
