PIC16F84A-20I/SO
- Mfr.Part #
- PIC16F84A-20I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 18-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 1.75KB FLASH 18SOIC
- Stock
- 2,009
- In Stock :
- 2,009
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Mounting :
- Surface Mount
- Max Power Dissipation :
- 800mW
- RoHS Status :
- ROHS3 Compliant
- Peripherals :
- POR, WDT
- Terminal Position :
- Dual
- Supply Current-Max :
- 20mA
- Width :
- 7.5mm
- Bit Size :
- 8
- Maximum Expanded Memory Size :
- 14kB
- Family Name :
- PIC16F
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Access Time :
- 20 μs
- Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Rad Hardened :
- No
- Programmable :
- yes
- Brand :
- Microchip Technology / Atmel
- Height Seated (Max) :
- 2.64mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Device Core Size :
- 8(b)
- Maximum Operating Temperature :
- +85 °C
- Program Memory Type :
- Flash
- Minimum Operating Temperature :
- -40 °C
- Density :
- 14 kB
- Number of Bits :
- 8
- Core Size :
- 8-Bit
- Number of Timers - General Purpose :
- 1
- Operating Temperature (Min) :
- -40C
- Pin Count :
- 18
- Product Category :
- 8-bit Microcontrollers - MCU
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Total Internal Ram Size :
- 68B(kB)
- Data Bus Width :
- 8B
- Height :
- 2.35mm
- Connectivity :
- --
- Number of Pins :
- 18
- Peak Reflow Temperature (Cel) :
- 260
- Typical Operating Supply Voltage :
- 5.5 (Maximum) V
- Product Status :
- Active
- Published :
- 1997
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Operating Supply Voltage :
- 5V
- Instruction Set Architecture :
- RISC
- DAC Channels :
- No
- Operating Temperature (Max) :
- 85C
- Packaging :
- Tube
- REACH SVHC :
- No SVHC
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Package Type :
- SOIC W
- Watchdog Timer :
- yes
- EEPROM Size :
- 64 x 8
- Mount :
- Surface Mount
- Number of I/O :
- 13
- Base Product Number :
- PIC16F84
- Speed :
- 20MHz
- RoHS :
- Details
- Length :
- 11.5mm
- Operating Supply Voltage (Typ) :
- 5(V)
- Number of Terminations :
- 18
- Operating Supply Voltage (Max) :
- 5.5(V)
- Package / Case :
- 18-SOIC (0.295, 7.50mm Width)
- Memory Size :
- 1.8kB
- RAM Size :
- 68 x 8
- Manufacturer :
- Microchip
- Package :
- Tube
- Series :
- PIC® 16F
- Operating Temp Range :
- -40C to 85C
- Has ADC :
- No
- Dimensions :
- 11.5 x 7.5 x 2.35mm
- Mounting Style :
- SMD/SMT
- Program Memory Size :
- 1.75KB 1K x 14
- Base Part Number :
- PIC16F84A
- Operating Temperature Classification :
- Industrial
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Timers/Counters :
- 1
- Device Core :
- PIC
- Supplier Device Package :
- 18-SOIC
- Data Converters :
- --
- Terminal Form :
- Gull wing
- Tradename :
- PIC
- On Chip Program ROM Width :
- 14
- JESD-609 Code :
- e3
- # I/Os (Max) :
- 13
- Power Supplies :
- 5V
- Number of I/Os :
- 13 I/O
- Product :
- MCU
- DMA Channels :
- No
- Termination :
- SMD/SMT
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Clock Freq :
- 20(MHz)
- Core Processor :
- PIC
- Oscillator Type :
- External
- CPU Family :
- PIC
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Frequency :
- 20MHz
- Operating Supply Voltage (Min) :
- 4(V)
- Factory Lead Time :
- 7 Weeks
- PWM Channels :
- No
- Datasheets
- PIC16F84A-20I/SO
PIC16F84A-20I/SO Documents

Microcontrollers Microchip Technology PIC16F84A-20I/SO Overview
The Microcontrollers Microchip Technology PIC16F84A-20I/SO is a pivotal component for developers seeking robust, reliable, and versatile microcontroller solutions. This integrated circuit from Microchip Technology leverages an 8-bit architecture, ideal for applications requiring streamlined and efficient performance with a manageable footprint. With 1.75KB of FLASH memory, it provides ample space for small to medium complexity applications, facilitating rapid development and deployment. Its compact 18-SOIC package ensures compatibility with modern PCB designs, offering a blend of performance and size that is particularly appealing for volume-sensitive projects.
PIC16F84A-20I/SO Features
The PIC16F84A-20I/SO microcontroller features include its efficient 8-bit processing power, which is suitable for handling a variety of control tasks. The 1.75KB of integrated FLASH memory is perfect for storing firmware and data crucial to the operation. Additional features such as its EEPROM data storage enhance the ability to perform critical read and write operations reliably. The MCU also supports a wide operating voltage range, which makes it highly adaptable across different power supplies and environments. Moreover, its low-power consumption profile helps in developing energy-efficient applications.
PIC16F84A-20I/SO Applications
- Consumer Electronics: Used in devices like smart appliances, where its ability to handle input/output operations efficiently makes it an ideal choice for interfacing with sensors and other peripheral devices.
- Automotive: Integrated into car entertainment and information systems, facilitating robust performance in environments that require durability and consistent operation.
- Industrial Control: Powers control systems for machinery where precision and reliability are crucial, supporting both simple and complex automation tasks.
- Hobbyist Projects: Popular among DIY enthusiasts for creating custom electronics due to its ease of use and extensive support in hobbyist communities.
- Communication Equipment: Employed in communication devices, aiding in the management and facilitation of data transmissions and protocol handling.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















