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PIC16F84A-20/SO The Microchip Technology PIC16F84A-20/SO is an 8-bit microcontroller with 1.75KB of FLASH program memory and operates at speeds up to 20MHz. It is housed in an 18-SOIC package.
Mfr Part #:

PIC16F84A-20/SO

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology PIC16F84A-20/SO is an 8-bit microcontroller with 1.75KB of FLASH program memory and operates at speeds up to 20MHz. It is housed in an 18-SOIC package.
Total Stock: 45 pcs
$ Price Range: $6.40

PIC16F84A-20/SO Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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45 pcs
45 pcs On Request 1 On Request On Request On Request On Request On Request

PIC16F84A-20/SO Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Processor
Core Size
EEPROM Data Memory Erase/Write Cycles
EEPROM Data Retention
EEPROM Size
Flash Program Memory Erase/Write Cycles
I/O Pins
Instruction Cycle Time
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Operating Voltage
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Standby Current
Supplier Device Package
Voltage
low_power_consumption (Typical @ 2 V, 32 kHz)
low_power_consumption (Typical @ 5 V, 4 MHz)

PIC16F84A-20/SO Description

Short technical summary and product information.

The PIC16F84A-20/SO is an 8-bit microcontroller from Microchip Technology, built on CMOS Enhanced FLASH/EEPROM technology. It features a high-performance RISC CPU with 35 single-word instructions and operates at speeds up to 20 MHz, with an instruction cycle time of 200 ns.

 

This microcontroller offers 1.75KB of FLASH program memory and 68 bytes of Data RAM, along with 64 bytes of Data EEPROM. It includes 13 I/O pins with individual direction control and supports peripherals like POR and WDT. The device operates within a voltage range of 4V to 5.5V and is available in a compact 18-SOIC package suitable for surface mounting.

 

Key features include selectable oscillator options, power-saving SLEEP mode, and In-Circuit Serial Programming (ICSP). The PIC16F84A is designed for low power consumption and high speed, making it suitable for various embedded applications.

PIC16F84A-20/SO Quick Information

Product Type: Microcontroller
Series: PIC® 16F
Canonical Name: PIC16F84A-20/SO 8-Bit Microcontroller
Subcategory: 8-Bit Microcontroller

PIC16F84A-20/SO Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

PIC16F84A-20/SO Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

PIC16F84A-20/SO Features

  • 8-bit PIC RISC CPU architecture.
  • Operates at speeds up to 20 MHz.
  • 1.75KB FLASH program memory.
  • 68 bytes of Data RAM.
  • 13 programmable I/O pins.

PIC16F84A-20/SO Applications

  • Embedded control applications.
  • Industrial automation systems.
  • Consumer electronics devices.
  • Automotive control modules.

PIC16F84A-20/SO FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating speed of the PIC16F84A-20/SO?

The PIC16F84A-20/SO operates at speeds up to 20 MHz.

How much program memory does the PIC16F84A-20/SO have?

It has 1.75KB of FLASH program memory.

What is the RAM size of the PIC16F84A-20/SO?

The PIC16F84A-20/SO has 68 bytes of Data RAM.

What is the EEPROM size for this microcontroller?

The EEPROM size is 64 bytes.

How many I/O pins are available on the PIC16F84A-20/SO?

There are 13 I/O pins available.

What is the operating voltage range for the PIC16F84A-20/SO?

The operating voltage range is 4V to 5.5V.

What package type is the PIC16F84A-20/SO supplied in?

It is supplied in an 18-SOIC package.

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