PIC18LF27K42-E/SO
- Mfr.Part #
- PIC18LF27K42-E/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 128KB FLASH 28SOIC
- Stock
- 431
- In Stock :
- 431
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supplier Device Package :
- 28-SOIC
- Package :
- Tube
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Series :
- PIC® XLP™ 18K
- Product Status :
- Active
- RoHS Status :
- ROHS3 Compliant
- Program Memory Type :
- Flash
- Surface Mount :
- yes
- Supply Voltage-Min (Vsup) :
- 2.7V
- Width :
- 7.5mm
- Screening Level :
- TS 16949
- Terminal Finish :
- Matte Tin (Sn)
- Base Product Number :
- PIC18LF27
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Data Converter :
- A/D 24x12b; D/A 1x5b
- Terminal Form :
- Gull wing
- Number of I/O :
- 25
- EEPROM Size :
- 1K x 8
- Peak Reflow Temperature (Cel) :
- 260
- Speed :
- 64MHz
- Product Type :
- 8-bit Microcontrollers - MCU
- Core Processor :
- PIC
- Height Seated (Max) :
- 2.65mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Terminations :
- 28
- DMA Channels :
- yes
- Interface Type :
- I2C, RS-232, RS-485, SMBus, SPI, UART
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~125°C TA
- Product :
- MCU
- Program Memory Size :
- 128KB 64K x 16
- DAC Channels :
- yes
- Factory Lead Time :
- 7 Weeks
- Peripherals :
- Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT
- Minimum Operating Temperature :
- - 40 C
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Has ADC :
- yes
- RoHS :
- Details
- Base Part Number :
- PIC18LF27K42
- Additional Feature :
- IT ALSO OPERATES AT 2.5V MIN AT 32 MHZ AND 1.8V MIN AT 16 MHZ
- Bit Size :
- 8
- Supply Voltage :
- 3V
- Oscillator Type :
- Internal
- RAM Size :
- 8K x 8
- Product Category :
- 8-bit Microcontrollers - MCU
- Subcategory :
- Microcontrollers - MCU
- Number of ADC Channels :
- 24 Channel
- Terminal Position :
- Dual
- Packaging :
- Tube
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- PWM Channels :
- yes
- Length :
- 17.9mm
- Data Converters :
- A/D 24x12b, D/A 1x5b
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Supply Voltage-Max (Vsup) :
- 3.6V
- Core Size :
- 8-Bit
- DAC Resolution :
- 5 bit
- Mounting Style :
- SMD/SMT
- Clock Frequency :
- 64MHz
- Brand :
- Microchip Technology
- Maximum Operating Temperature :
- + 125 C
- Number of I/Os :
- 25 I/O
- Tradename :
- PIC
- On Chip Program ROM Width :
- 16
- JESD-30 Code :
- R-PDSO-G28
- Data Bus Width :
- 8 bit
- HTS Code :
- 8542.31.00.01
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 1.27mm
- Manufacturer :
- Microchip
- Datasheets
- PIC18LF27K42-E/SO
PIC18LF27K42-E/SO Documents

Microcontrollers Microchip Technology PIC18LF27K42-E/SO Overview
The Microcontrollers Microchip Technology PIC18LF27K42-E/SO is a highly versatile and powerful microcontroller unit (MCU) designed by Microchip Technology, tailored for advanced applications requiring robust operation in demanding environments. This 8-bit MCU is built on a high-performance architecture with a wide range of integrated features including a substantial 128KB of flash memory, housed in a compact 28-SOIC package. Ideal for developers looking for a balance between performance and size, the PIC18LF27K42-E/SO provides an efficient solution for sophisticated control systems and dynamic processing tasks.
PIC18LF27K42-E/SO Features
This MCU boasts several key features that enhance its utility and efficiency in complex electronic environments. It includes 3.5KB of RAM and 128KB of onboard flash memory, which allows for flexible and extensive code development. Additionally, it supports a variety of serial communication interfaces such as SPI, I2C, and UART, which are essential for IoT devices and interconnected systems. The integration of multiple PWM outputs and various input capture functionalities make it particularly useful for precision control in automation and robotics.
PIC18LF27K42-E/SO Applications
- Industrial Automation: In industrial settings, the PIC18LF27K42-E/SO can manage complex processes with its precise timing and control capabilities, enhancing machine efficiency and reliability.
- Smart Home Devices: Utilized in smart thermostats, lighting systems, and security devices, this MCU allows for enhanced connectivity and smarter control within home automation networks.
- Automotive: Suitable for applications in vehicle monitoring systems and small-scale automotive controls, providing robust performance in critical conditions.
- Consumer Electronics: Powers a wide range of personal gadgets and electronics, including handheld devices, where power efficiency and compact size are pivotal.
- Healthcare Equipment: Vital in the operation of medical monitoring devices, where accuracy and dependability are paramount for patient care and data accuracy.
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