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PIC16F84A-04/SO The Microchip Technology PIC16F84A-04/SO is an 8-bit microcontroller featuring 1.75KB of FLASH program memory and 68 bytes of RAM. It operates at speeds up to 4MHz.
Mfr Part #:

PIC16F84A-04/SO

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology PIC16F84A-04/SO is an 8-bit microcontroller featuring 1.75KB of FLASH program memory and 68 bytes of RAM. It operates at speeds up to 4MHz.
Total Stock: 402 pcs
$ Price Range: $6.40

PIC16F84A-04/SO Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
375 pcs
375 pcs On Request 1 On Request On Request 00+ On Request On Request
Non-Authorised Inventory information
27 pcs
27 pcs On Request 1 On Request On Request On Request On Request On Request

PIC16F84A-04/SO Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Core Processor
Core Size
Data Byte Width
Data EEPROM Size
Data RAM Size
Design
EEPROM Data Memory Erase/Write Cycles
EEPROM Data Retention
EEPROM Size
Hardware Stack Depth
I/O Current - Sink Max
I/O Current - Source Max
I/O Pins
Instruction Cycle Time
Instruction Word Width
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Operating Voltage Range
Oscillator Type
Peripherals
Program Memory Erase/Write Cycles
Program Memory Size
Program Memory Type
Programming Method
RAM Size
Special Function Registers
Special Microcontroller Features
Speed
Standby Current
Supplier Device Package
TMR0
Technology
Voltage
low_power_consumption (Typical @ 2 V, 32 kHz)
low_power_consumption (Typical @ 5 V, 4 MHz)

PIC16F84A-04/SO Description

Short technical summary and product information.

The PIC16F84A-04/SO is an 8-bit microcontroller from Microchip Technology, built on CMOS Enhanced FLASH/EEPROM technology. It offers 1.75KB of program memory and 64 bytes of data EEPROM, alongside 68 bytes of RAM.

 

This device operates at speeds up to 4MHz with an instruction cycle time of 200 ns. It features 13 I/O pins with individual direction control and supports a wide operating voltage range of 4V to 5.5V. Key peripherals include a POR, WDT, and an 8-bit timer/counter (TMR0).

 

The microcontroller is housed in an 18-SOIC package suitable for surface mounting. It is designed for low power consumption, with typical values as low as 15 µA at 2V and 32 kHz, and standby current below 0.5 µA at 2V.

 

Special microcontroller features include Power-on Reset (POR), Power-up Timer (PWRT), Oscillator Start-up Timer (OST), Watchdog Timer (WDT), code protection, and a power-saving SLEEP mode. It supports In-Circuit Serial Programming (ICSP) via two pins.

PIC16F84A-04/SO Quick Information

Product Type: Microcontroller
Canonical Name: PIC16F84A-04/SO 8-Bit 1.75KB FLASH Microcontroller
Subcategory: 8-Bit Microcontroller

PIC16F84A-04/SO Compliance

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

PIC16F84A-04/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-04/SO Features

  • 8-bit PIC microcontroller architecture.
  • 1.75KB FLASH program memory.
  • 68 bytes of RAM and 64 bytes of EEPROM.
  • Operates at speeds up to 4MHz.
  • 13 I/O pins with individual direction control.

PIC16F84A-04/SO Applications

  • Suitable for embedded control applications.
  • Ideal for systems requiring low power.
  • Used in general purpose digital logic.
  • Supports In-Circuit Serial Programming.

PIC16F84A-04/SO FAQs

7 frequently asked questions generated from this part’s specifications.
What is the program memory size of the PIC16F84A-04/SO?

The PIC16F84A-04/SO has 1.75KB (1K x 14) of program memory.

What is the RAM size for this microcontroller?

The RAM size is 68 x 8 bytes.

What is the operating voltage range?

The operating voltage range is 4V to 5.5V.

What is the operating temperature range?

The operating temperature range is 0°C to 70°C (TA).

What package type is the PIC16F84A-04/SO?

It comes in an 18-SOIC package.

Does this microcontroller have RoHS compliance?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL)?

The MSL is 1 Unlimited.

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