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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersPIC18F27K42-I/SS
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PIC18F27K42-I/SS - Microchip Technology

Manufacturer Part Number
PIC18F27K42-I/SS
Manufacturer
Microchip Technology
Allelco Part Number
32D-PIC18F27K42-I/SS
ECAD Model
Parts Description
IC MCU 8BIT 128KB FLASH 28SSOP
Detailed Description
Package
28-SSOP (0.209", 5.30mm Width)
Data sheet
PIC18(L)F26 to 57K42 Datasheet.pdf
PIC18(L)F26 to 57K42 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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In stock: 15275

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Specifications

PIC18F27K42-I/SS Tech Specifications
Microchip Technology - PIC18F27K42-I/SS technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - PIC18F27K42-I/SS

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V  
Supplier Device Package 28-SSOP  
Speed 64MHz  
Series PIC® XLP™ 18K  
RAM Size 8K x 8  
Program Memory Type FLASH  
Program Memory Size 128KB (64K x 16)  
Peripherals Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT  
Package / Case 28-SSOP (0.209", 5.30mm Width)  
Package Tube  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 25  
Mounting Type Surface Mount  
EEPROM Size 1K x 8  
Data Converters A/D 24x12b; D/A 1x5b  
Core Size 8-Bit  
Core Processor PIC  
Connectivity I²C, LINbus, SPI, UART/USART  
Base Product Number PIC18F27  

Parts Introduction

Manufacturer Part Number

PIC18F27K42-I/SS

Manufacturer

Microchip Technology

Introduction

The PIC18F27K42-I/SS is a high-performance 8-bit microcontroller from Microchip's PIC® XLP™ 18K series, featuring enhanced computational capabilities and a variety of connectivity options.

Product Features and Performance

64MHz operating speed

128KB of Flash Program Memory

1KB of EEPROM

8KB of RAM

24-channel, 12-bit Analog-to-Digital Converter (ADC)

One 5-bit Digital-to-Analog Converter (DAC)

Core Independent Peripherals for increased efficiency

Extreme Low-Power consumption for power-sensitive applications

Product Advantages

Excellent computational performance with 8-bit simplicity

Low-power design ideal for battery-operated devices

Comprehensive set of peripherals for versatile usage

High integration reduces external component needs and costs

Key Technical Parameters

Core Size: 8-Bit

Connectivity: I2C, LINbus, SPI, UART/USART

Peripherals: Brown-out Reset, DMA, HLVD, POR, PWM, WDT

Number of I/O: 25

Voltage Supply Range: 2.3V to 5.5V

Operating Temperature Range: -40°C to +85°C

Mounting Type: Surface Mount

Quality and Safety Features

Brown-out Detect/Reset for voltage level monitoring

Watchdog Timer (WDT) for system recovery and protection

High/Low-Voltage Detection (HLVD) to prevent operation outside voltage specifications

Compatibility

Compatible with a wide range of development tools from Microchip

Easily integrated into existing designs due to common footprint and peripheral set

Application Areas

Automotive systems

Consumer Electronics

Industrial automation

Internet of Things (IoT) devices

Medical devices

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Support for replacement parts and upgrades available

Several Key Reasons to Choose This Product

High-performance 8-bit MCU with power-efficient operation

Rich connectivity with I2C, SPI, UART/USART, and LIN

Large program memory and RAM for complex applications

Robust set of peripherals facilitates feature-rich design without additional components

Wide operating voltage and temperature range suitable for various environments

Long-term availability and support ensure product longevity in designs

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology PIC18F27K42-I/SS

Product Attribute PIC18F27K42-I/SS PIC18F27J53T-I/SS PIC18F27J53-I/SS PIC18F4320-I/P
Part Number PIC18F27K42-I/SS PIC18F27J53T-I/SS PIC18F27J53-I/SS PIC18F4320-I/P
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Number of I/O 25 22 22 36
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Connectivity I²C, LINbus, SPI, UART/USART I²C, LINbus, SPI, UART/USART, USB I²C, LINbus, SPI, UART/USART, USB I²C, SPI, UART/USART
Data Converters A/D 24x12b; D/A 1x5b A/D 10x10b/12b A/D 10x10b/12b A/D 13x10b
Program Memory Type FLASH FLASH FLASH FLASH
Package Tube Tape & Reel (TR) Tube Tube
Supplier Device Package 28-SSOP 28-SSOP 28-SSOP 40-PDIP
Program Memory Size 128KB (64K x 16) 128KB (64K x 16) 128KB (64K x 16) 8KB (4K x 16)
Mounting Type Surface Mount Surface Mount Surface Mount Through Hole
Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V 2.15V ~ 3.6V 2.15V ~ 3.6V 4.2V ~ 5.5V
Peripherals Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, LVD, POR, PWM, WDT
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Core Processor PIC PIC PIC PIC
EEPROM Size 1K x 8 - - 256 x 8
Package / Case 28-SSOP (0.209", 5.30mm Width) 28-SSOP (0.209', 5.30mm Width) 28-SSOP (0.209', 5.30mm Width) 40-DIP (0.600', 15.24mm)
Oscillator Type Internal Internal Internal Internal
RAM Size 8K x 8 3.8K x 8 3.8K x 8 512 x 8
Speed 64MHz 48MHz 48MHz 40MHz
Base Product Number PIC18F27 PIC18F27 PIC18F27 PIC18F4320
Series PIC® XLP™ 18K PIC® XLP™ 18J PIC® XLP™ 18J PIC® 18F

PIC18F27K42-I/SS Datasheet PDF

Download PIC18F27K42-I/SS pdf datasheets and Microchip Technology documentation for PIC18F27K42-I/SS - Microchip Technology.

Datasheets
PIC18(L)F26 to 57K42 Datasheet.pdf
PCN Packaging
MBB/Label Chgs 16/Nov/2018.pdf
HTML Datasheet
PIC18(L)F26 to 57K42 Datasheet.pdf
PCN Design/Specification
PIC18(L)F26/27/45/46/47/55/56/57K42 03/Jun/2019.pdf PIC18(L)F26/27/45/46/47/55/56/57K42 11/Nov/2020.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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PIC18F27K42-I/SS Image

PIC18F27K42-I/SS

Microchip Technology
32D-PIC18F27K42-I/SS

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