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Microchip 8 bit PIC Microcontroller PIC18F27K42-I/SS 64 MHz 128kB Flash 28-Pin SOP

Category Microcontrollers Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Model PIC18F27K42-I/SS
Mount Type Surface
Series PIC
Maximum Operating Temperature 85°C
Package Type SOP
Minimum Operating Temperature -40°C
Ram size 8kB
Standards/Approvals REACH, RoHS3
Pin Count 28
Maximum Supply Voltage 5.5V
Minimum Supply Voltage 2.5V
Device Core PIC
Program Memory Size 128kB
Maximum Clock Frequency 64MHz
Number of Programmable I/Os 25
Instruction Set Architecture RISC
ADCs 24 Channels
Program Memory Type FLASH
DACs 5 bit

Key Features

  • Operates at up to 64 MHz maximum clock frequency.
  • Features 128kB of Flash program memory and 8kB RAM size.
  • Includes a 12-bit ADC with Computation capabilities and advanced touch sensing features.
  • Supports UART with protocols including Asynchronous, DMX, DALI, and LIN transmissions.
  • Equipped with two DMA controllers for hardware and software triggered data transfers.
  • Programmable vector table and 31-level hardware stack enhance interrupt handling.
  • Wide operating voltage range from 2.5V to 5.5V ensures robust performance.
  • Operating temperature range from -40°C to 85°C suitable for industrial applications.

Product Description

Microchip PIC18F27K42-I/SS 8 bit PIC Microcontroller features a 12-bit ADC with Computation (ADC2) enabling advanced capacitive voltage divider techniques for touch sensing, noise filtering, oversampling, and threshold comparison. It includes a temperature sensor and vectored interrupt controller with fixed latency for efficient interrupt processing, along with a system bus arbiter and direct memory access (DMA) capabilities for optimized data transfers.

Operating at a maximum clock frequency of 64 MHz, this microcontroller has a Flash memory size of 128kB and 8kB RAM, making it suitable for complex embedded applications. It supports up to 25 programmable I/O pins and includes 5-bit DACs and 24 ADC channels for versatile analog interfacing.

The device supports UART communication with multiple protocols such as Asynchronous, DMX, DALI, and LIN, and features SPI and I2C interfaces. Memory protection features like Memory Access Partition (MAP) and the Device Information Area (DIA) store factory calibration data to enhance sensor accuracy.

Additional features include a low current power-on reset, configurable power-up timer, brown-out reset options, and a windowed watchdog timer with programmable prescaler and window sizes, making it reliable for industrial, automotive (non-automotive standard), and commercial embedded systems.

The microcontroller comes in a compact 28-pin Surface Mount SOP package, ideal for space-constrained PCB layouts. It meets environmental standards including REACH and RoHS3, ensuring compliance with regulations for hazardous substances.

Operates up to 64 MHz with optimized RISC architecture. Offers 128kB Flash and 8kB RAM memory for efficient processing. Includes advanced 12-bit ADC with touch sensing and filtering capabilities. Supports versatile UART communication protocols and SPI/I2C interfaces.

Comes with extensive power management and reset features for reliability. Suitable for industrial, laboratory, and embedded system applications. Explore more such high-performance microcontrollers in EnvMart’s Semiconductors > Microcontrollers category for diverse embedded solutions.

Microchip 8 bit PIC Microcontroller PIC18F27K42-I/SS 64 MHz 128kB Flash 28-Pin SOP
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Frequently Asked Questions

The maximum clock frequency of this microcontroller is 64 MHz.

It features a program memory size of 128kB Flash.

This microcontroller has a RAM size of 8kB.

The operating temperature range is from -40°C to 85°C.

It supports up to 25 programmable I/O pins.

It supports UART communication with protocols including Asynchronous, DMX, DALI, and LIN, as well as SPI and I2C interfaces.

It includes a 12-bit ADC with 24 channels and computation capabilities.

The package type is a 28-pin Surface Mount SOP.

The minimum supply voltage is 2.5V and the maximum supply voltage is 5.5V.

It complies with environmental standards including REACH and RoHS3.

It includes a programmable vector table and a 31-level hardware stack for enhanced interrupt handling.

It utilizes a RISC instruction set architecture for optimized performance.

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