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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersPIC16F84A-20/SO
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PIC16F84A-20/SO - Microchip Technology

Manufacturer Part Number
PIC16F84A-20/SO
Manufacturer
Microchip Technology
Allelco Part Number
32D-PIC16F84A-20/SO
ECAD Model
Parts Description
IC MCU 8BIT 1.75KB FLASH 18SOIC
Detailed Description
Package
18-SOIC (0.295", 7.50mm Width)
Data sheet
MPLAB® ICE2000 Spec.pdf
Tips N Tricks Guide.pdf
PICmicro™ Reference Manual.pdf
PIC16F84A.pdf
RoHs Status
ROHS3 Compliant
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Specifications

PIC16F84A-20/SO Tech Specifications
Microchip Technology - PIC16F84A-20/SO technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - PIC16F84A-20/SO

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 4V ~ 5.5V  
Supplier Device Package 18-SOIC  
Speed 20MHz  
Series PIC® 16F  
RAM Size 68 x 8  
Program Memory Type FLASH  
Program Memory Size 1.75KB (1K x 14)  
Peripherals POR, WDT  
Package / Case 18-SOIC (0.295", 7.50mm Width)  
Package Tube  
Product Attribute Attribute Value  
Oscillator Type External  
Operating Temperature 0°C ~ 70°C (TA)  
Number of I/O 13  
Mounting Type Surface Mount  
EEPROM Size 64 x 8  
Data Converters -  
Core Size 8-Bit  
Core Processor PIC  
Connectivity -  
Base Product Number PIC16F84  

Parts Introduction

Manufacturer Part Number

PIC16F84A-20/SO

Manufacturer

Microchip Technology

Introduction

The PIC16F84A-20/SO is a versatile 8-bit microcontroller from Microchip's popular PIC® 16F series used in various embedded applications.

Product Features and Performance

8-bit PIC microcontroller

20MHz maximum operating speed

13 I/O pins for versatile connectivity

75KB FLASH program memory

64 bytes EEPROM for data storage

68 bytes of internal RAM

Power-on Reset (POR)

Watchdog Timer (WDT) for system reliability

Supports external oscillator

Product Advantages

Proven performance of the PIC architecture

EEPROM for easy data storage without external components

Wide operating voltage range suitable for various applications

FLASH memory for easy programming and reprogramming

Robust set of peripherals for complex functions with minimal additional components

Key Technical Parameters

Core Size: 8-Bit

Speed: 20MHz

Program Memory Size: 1.75KB (1K x 14)

EEPROM Size: 64 x 8

RAM Size: 68 x 8

Voltage Supply (Vcc/Vdd): 4V to 5.5V

Number of I/O: 13

Operating Temperature: 0°C to 70°C

Quality and Safety Features

Extended operating temperature range

Watchdog Timer to avoid system failures

Power-on Reset for reliable startup behavior

Compatibility

Compatible with a range of external components and peripherals due to its versatile I/O configuration

Works with different programmer and development tools offered by Microchip Technology

Application Areas

Consumer Electronics

Automation and Control Systems

Automotive applications

Embedded System Design

Hobbyist electronics projects

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Replacement and upgrade options available through Microchip's extensive product lineup

Several Key Reasons to Choose This Product

Proven architecture with widespread community and industry support

Extensive documentation and development tools available for PIC16F series

Flexible programming options with FLASH memory

Ideal for both prototyping and mass production

Strong manufacturer support and product longevity

High performance-to-cost ratio for budget-friendly applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology PIC16F84A-20/SO

Product Attribute PIC16F84A-20/SO PIC16F84AT-20/SS PIC16F84A-20I/SS PIC16F84A-04I/SS
Part Number PIC16F84A-20/SO PIC16F84AT-20/SS PIC16F84A-20I/SS PIC16F84A-04I/SS
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
EEPROM Size 64 x 8 64 x 8 64 x 8 64 x 8
Core Processor PIC PIC PIC PIC
Package / Case 18-SOIC (0.295", 7.50mm Width) 20-SSOP (0.209", 5.30mm Width) 20-SSOP (0.209", 5.30mm Width) 20-SSOP (0.209', 5.30mm Width)
Series PIC® 16F PIC® 16F PIC® 16F PIC® 16F
Program Memory Type FLASH FLASH FLASH FLASH
Number of I/O 13 13 13 13
Speed 20MHz 20MHz 20MHz 4MHz
Voltage - Supply (Vcc/Vdd) 4V ~ 5.5V 4V ~ 5.5V 4V ~ 5.5V 4V ~ 5.5V
Peripherals POR, WDT POR, WDT POR, WDT POR, WDT
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Connectivity - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Oscillator Type External External External External
Package Tube Tape & Reel (TR) Tube Tube
Data Converters - - - -
Program Memory Size 1.75KB (1K x 14) 1.75KB (1K x 14) 1.75KB (1K x 14) 1.75KB (1K x 14)
Supplier Device Package 18-SOIC 20-SSOP 20-SSOP 20-SSOP
RAM Size 68 x 8 68 x 8 68 x 8 68 x 8
Base Product Number PIC16F84 PIC16F84 PIC16F84 PIC16F84

PIC16F84A-20/SO Datasheet PDF

Download PIC16F84A-20/SO pdf datasheets and Microchip Technology documentation for PIC16F84A-20/SO - Microchip Technology.

Datasheets
MPLAB® ICE2000 Spec.pdf Tips N Tricks Guide.pdf PICmicro™ Reference Manual.pdf PIC16F84A.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.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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PIC16F84A-20/SO Image

PIC16F84A-20/SO

Microchip Technology
32D-PIC16F84A-20/SO

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