Datasheet Microchip PIC18LF27K42-E/SS — 数据表

PIC18(L)F2X/4X/5XK42
Highly Integrated 8-Bit PIC® Microcontrollers in 28-to 48-Pins
Description
The PIC18(L)F2X/4X/5XK42 microcontroller family is available in 28/40/44/48-pin devices. This family features a 12-bit
ADC with Computation (ADC2) automating Capacitive Voltage Divider (CVD) techniques for advanced touch sensing,
averaging, filtering, oversampling and threshold comparison. Additionally, 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 protocols, SPI, I2C, memory features like Memory Access Partition (MAP) to support
customers in data protection and bootloader applications, Device Information Area (DIA) which stores factory calibration
values to help improve temperature sensor accuracy. Core Features Operating Characteristics • C Compiler 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
• Vectored Interrupt Capability:
-Selectable high/low priority …