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

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.
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