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Description:

The PIC18F K42 series microcontrollers combine a number of kernel independent peripherals (CIPs), high-resolution simulation, on-chip direct memory access (DMA), and vector interrupts to speed up processing. These DMA controllers enable data transfer between memory space and peripherals without relying on the CPU, improving system performance and reducing power consumption. When interrupts are needed, vector interrupts provide faster response times and have fixed latency, which reduces software overhead. Simplify code development with user-friendly MPLAB code configurator. The PIC18F K42 series is ideal for use in a variety of applications and markets, including touch sensing, automotive, industrial control, Internet of Things (IoT), medical and white goods.

The PIC18LF57K42-I/PT MCU has a large total memory, up to 128KB of flash and 8KB of RAM, respectively. CIP simplifies the implementation of common system functions such as sensor interface, signal generation, power conversion, motor control, safety management, and system communication. The device features a 12-bit ADC with computational automation analog signal analysis for real-time system response. The MCU also includes configurable logic units for reduced power consumption and improved serial communication, including UART, to support asynchronous systems, high speed independent I2C and SPI, and DMX/DALI/LIN protocols.

Features:

64MHz internal oscillator

Up to 128KB flash program memory

Up to 1KB of data EEPROM

Up to 8K of SRAM

Vector interrupt (VI) function

Direct Memory Access (DMA) controller

Memory Access Partition (MAP)

Equipment Information Area (DIA)

Window Watchdog Timer (WWDT)

Configurable Logical Unit (CLC)

Peripheral Pin Selection (PPS)

12-bit ADC (ADC2) with computing capability, up to 43 channels

Two comparators

Zero cross Detection (ZCD)

On-chip temperature indicator

Data Signal Modulator (DSM)

5-bit digital-to-analog Converter (DAC)

10-bit PWM with complementary waveform generation

UART, SPI and I2C

Various packages: 28, 40 and 48 pins

Applications

• Touch sensing

• Car

• Industrial control

• Internet of Things (IoT)

• Healthcare

• White Goods

Shenzhen Mingjiada Electronics Co., LTD. (Recycling, supply) Microchip PIC18LF57K42-I/PT 8-bit low power MCU 128KB FLASH 48TQFP, if necessary, please contact Mr. Chen:

Email: /sales@hkmjd.com

Company website: www.hkmjd.com