PIC18F27K42-E/ML
- Mfr.Part #
- PIC18F27K42-E/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 28-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 128KB FLASH 28QFN
- Stock
- 475
- In Stock :
- 475
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Factory Lead Time :
- 13 Weeks
- Supply Voltage-Min (Vsup) :
- 2.7V
- Program Memory Type :
- Flash
- Product Category :
- 8-bit Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Subcategory :
- Microcontrollers - MCU
- Peripherals :
- Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT
- Data Converters :
- A/D 24x12b; D/A 1x5b
- Terminal Position :
- QUAD
- Package :
- Tube
- Clock Frequency :
- 64MHz
- Product Status :
- Active
- Base Part Number :
- PIC18F27K42
- JESD-609 Code :
- e3
- EEPROM Size :
- 1K x 8
- Terminal Pitch :
- 0.65mm
- Has ADC :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Core Processor :
- PIC
- DAC Channels :
- yes
- Width :
- 6mm
- Height Seated (Max) :
- 1mm
- Interface Type :
- I2C, RS-232, RS-485, SMBus, SPI, UART
- Manufacturer :
- Microchip
- Number of ADC Channels :
- 24 Channel
- Number of I/O :
- 25
- Operating Temperature :
- -40°C~125°C TA
- On Chip Program ROM Width :
- 16
- Surface Mount :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- DMA Channels :
- yes
- Base Product Number :
- PIC18F27
- Packaging :
- Tube
- Number of Terminations :
- 28
- Program Memory Size :
- 128KB 64K x 16
- RoHS Status :
- ROHS3 Compliant
- HTS Code :
- 8542.31.00.01
- Product :
- MCU
- Tradename :
- PIC
- Bit Size :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Published :
- 2018
- Data Bus Width :
- 8 bit
- Product Type :
- 8-bit Microcontrollers - MCU
- PWM Channels :
- yes
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- RoHS :
- Details
- Number of I/Os :
- 25 I/O
- Maximum Operating Temperature :
- + 125 C
- Minimum Operating Temperature :
- - 40 C
- Terminal Form :
- NO LEAD
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Package / Case :
- 28-VQFN Exposed Pad
- RAM Size :
- 8K x 8
- JESD-30 Code :
- S-PQCC-N28
- Supply Voltage :
- 3V
- Oscillator Type :
- Internal
- Additional Feature :
- IT ALSO OPERATES AT 2.7V MIN AT 32 MHZ AND 2.5V MIN AT 16 MHZ
- Length :
- 6mm
- Data Converter :
- A/D 24x12b; D/A 1x5b
- Screening Level :
- TS 16949
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Core Size :
- 8-Bit
- DAC Resolution :
- 5 bit
- Mounting Type :
- Surface Mount
- Speed :
- 64MHz
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Mounting Style :
- SMD/SMT
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Brand :
- Microchip Technology / Atmel
- Supplier Device Package :
- 28-QFN (6x6)
- Series :
- PIC® XLP™ 18K
- Datasheets
- PIC18F27K42-E/ML

Microcontrollers Microchip Technology PIC18F27K42-E/ML Overview
The Microcontrollers Microchip Technology PIC18F27K42-E/ML is an advanced 8-bit MCU from Microchip Technology, designed for efficiency and versatility across a range of applications. This microcontroller integrates a powerful PIC18 core with 128KB of flash memory, providing ample space for complex programs and data storage. Its compact 28-QFN package makes it ideal for space-constrained applications while maintaining robust performance. Optimized for low-power operation, this MCU offers a variety of peripherals and interfaces, making it an ideal choice for designers looking to enhance their systems with smart, connected features.
PIC18F27K42-E/ML Features
The PIC18F27K42-E/ML boasts numerous features that cater to demanding applications, including 128KB of flash memory, enhanced EEPROM, and 3,584 bytes of RAM. With up to 64 MHz internal oscillator, it supports a broad range of communication protocols like SPI, I2C, and UART. Additional features such as 10-bit ADC, multiple PWM outputs, and comparators, along with configurable logic cells, make it highly adaptable for complex digital and analog integration needs.
PIC18F27K42-E/ML Applications
- Smart Home Devices: Utilized in smart thermostats, lighting controls, and security systems where its low-power consumption and robust I/O capabilities can enhance device responsiveness and interconnectivity.
- Industrial Automation: Integrates into sensors and actuators, contributing to more efficient monitoring and control systems in manufacturing environments, thanks to its ample memory and fast processing capabilities.
- Automotive Applications: Applied in automotive subsystems such as advanced driver-assistance systems (ADAS) where reliability and the ability to handle complex algorithms are critical.
- Consumer Electronics: Forms the core of consumer devices such as portable health monitors and smart watches, where its power efficiency and connectivity features offer significant benefits.
- Internet of Things (IoT): Ideal for IoT devices due to its extensive integration features and low power requirements, enabling smarter and more connected technology ecosystems.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















