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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersPIC18LF2221-I/SO
Microchip Technology
Image may be representation.
See specifications for product details.

PIC18LF2221-I/SO - Microchip Technology

Manufacturer Part Number
PIC18LF2221-I/SO
Manufacturer
Microchip Technology
Allelco Part Number
32D-PIC18LF2221-I/SO
ECAD Model
Parts Description
IC MCU 8BIT 4KB FLASH 28SOIC
Detailed Description
Package
28-SOIC (0.295', 7.50mm Width)
Data sheet
PIC18F(2, 4)zzz Programming Specification.pdf
PIC18F2x21, 4x21 Data Sheet.pdf
RoHs Status
ROHS3 Compliant
In stock: 11393

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Quantity

Specifications

PIC18LF2221-I/SO Tech Specifications
Microchip Technology - PIC18LF2221-I/SO technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - PIC18LF2221-I/SO

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 2V ~ 5.5V  
Supplier Device Package 28-SOIC  
Speed 40MHz  
Series PIC® 18F  
RAM Size 512 x 8  
Program Memory Type FLASH  
Program Memory Size 4KB (2K x 16)  
Peripherals Brown-out Detect/Reset, HLVD, POR, PWM, WDT  
Package / Case 28-SOIC (0.295', 7.50mm 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 256 x 8  
Data Converters A/D 10x10b  
Core Size 8-Bit  
Core Processor PIC  
Connectivity I²C, SPI, UART/USART  
Base Product Number PIC18LF2221  

Parts Introduction

Manufacturer Part Number

PIC18LF2221-I/SO

Manufacturer

Microchip Technology

Introduction

The PIC18LF2221-I/SO is a powerful 8-bit microcontroller from Microchip Technology's PIC18 family. It offers a range of advanced features and capabilities, making it a versatile choice for a variety of embedded applications.

Product Features and Performance

8-bit PIC core with a maximum operating frequency of 40MHz

4KB of FLASH program memory and 256 bytes of EEPROM

512 bytes of RAM for data storage

Integrated peripherals including I2C, SPI, UART/USART, PWM, and more

10-bit Analog-to-Digital Converter (ADC) with up to 10 channels

Robust set of power management features, including Brown-out Detect/Reset, HLVD, and POR

Wide operating voltage range of 2V to 5.5V

Product Advantages

Highly integrated and feature-rich 8-bit microcontroller

Suitable for a wide range of embedded applications

Low power consumption for efficient battery-powered designs

Extensive peripheral set for enhanced connectivity and functionality

Key Reasons to Choose This Product

Proven performance and reliability from Microchip Technology

Flexible and scalable 8-bit architecture for cost-effective solutions

Comprehensive development tools and ecosystem support

Ease of integration and implementation in your project

Quality and Safety Features

Robust power management features for reliable operation

Industrial-grade operating temperature range of -40°C to 85°C

Surface mount package (28-SOIC) for compact design

Compatibility

Compatible with other PIC18 family microcontrollers

Easily integrates with a variety of peripheral devices and sensors

Application Areas

Suitable for a wide range of embedded applications, including industrial automation, home automation, consumer electronics, and more.

Product Lifecycle

The PIC18LF2221-I/SO is an active product in Microchip Technology's portfolio. There are several equivalent and alternative models available within the PIC18 family, such as the PIC18F2221-I/SO and PIC18LF2320-I/SO. For the most up-to-date information on product availability and alternate options, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology PIC18LF2221-I/SO

Product Attribute PIC18LF2221-I/SO PIC18LF14K22T-I/SS PIC18LF14K22T-I/SO PIC18LF2321-I/SO
Part Number PIC18LF2221-I/SO PIC18LF14K22T-I/SS PIC18LF14K22T-I/SO PIC18LF2321-I/SO
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Series PIC® 18F PIC® XLP™ 18K PIC® XLP™ 18K PIC® 18F
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Peripherals Brown-out Detect/Reset, HLVD, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Package / Case 28-SOIC (0.295', 7.50mm Width) 20-SSOP (0.209", 5.30mm Width) 20-SOIC (0.295', 7.50mm Width) 28-SOIC (0.295', 7.50mm Width)
Number of I/O 25 17 17 25
Program Memory Type FLASH FLASH FLASH FLASH
Voltage - Supply (Vcc/Vdd) 2V ~ 5.5V 1.8V ~ 3.6V 1.8V ~ 3.6V 2V ~ 5.5V
Speed 40MHz 64MHz 64MHz 40MHz
EEPROM Size 256 x 8 256 x 8 256 x 8 256 x 8
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Package Tube Tape & Reel (TR) Tape & Reel (TR) Tube
Connectivity I²C, SPI, UART/USART I²C, LINbus, SPI, UART/USART I²C, LINbus, SPI, UART/USART I²C, SPI, UART/USART
Program Memory Size 4KB (2K x 16) 16KB (8K x 16) 16KB (8K x 16) 8KB (4K x 16)
Data Converters A/D 10x10b A/D 12x10b A/D 12x10b A/D 10x10b
Supplier Device Package 28-SOIC 20-SSOP 20-SOIC 28-SOIC
Oscillator Type Internal Internal Internal Internal
RAM Size 512 x 8 512 x 8 512 x 8 512 x 8
Core Processor PIC PIC PIC PIC
Base Product Number PIC18LF2221 PIC18LF14 PIC18LF14 PIC18LF2321

PIC18LF2221-I/SO Datasheet PDF

Download PIC18LF2221-I/SO pdf datasheets and Microchip Technology documentation for PIC18LF2221-I/SO - Microchip Technology.

Datasheets
PIC18F2x21, 4x21 Data Sheet.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf
HTML Datasheet
PIC18F(2, 4)zzz Programming Specification.pdf
PCN Assembly/Origin
2.73KHz.pdf

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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Microchip Technology

PIC18LF2221-I/SO

Microchip Technology
32D-PIC18LF2221-I/SO

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