PIC16F84A-20I/P
- Mfr.Part #
- PIC16F84A-20I/P
- Manufacturer
- Microchip Technology
- Package / Case
- 18-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 1.75KB FLASH 18DIP
- Stock
- 426
- In Stock :
- 426
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Nominal Supply Current :
- 2mA
- Number of UART Channels :
- 0
- Radiation Hardening :
- No
- Number of Timers/Counters :
- 1
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of I2C Channels :
- 0
- Qualification :
- -
- Memory Size :
- 1.8kB
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Maximum Expanded Memory Size :
- 14kB
- Termination :
- Through Hole
- Interfaces :
- -
- Mounting Type :
- Through Hole
- Series :
- PIC® 16F
- Watchdog Timer :
- yes
- Brand :
- Microchip Technology / Atmel
- Product :
- MCU
- Max Power Dissipation :
- 800mW
- Typical Operating Supply Voltage :
- 4 → 5.5 V
- Number of Timers - General Purpose :
- 1
- Number of Pins :
- 18
- CPU Family :
- PIC
- Access Time :
- 20 μs
- Dimensions :
- 22.99 x 6.6 x 3.68mm
- RoHS :
- Details
- Base Part Number :
- PIC16F84A
- Package Type :
- PDIP
- Data Converters :
- --
- Data Bus Width :
- 8B
- Supply Voltage :
- 5V
- RAM Size :
- 68 x 8
- ECCN Code :
- EAR99
- Oscillator Type :
- External
- Bit Size :
- 8
- Product Status :
- Active
- Supply Voltage-Min (Vsup) :
- 4.5V
- Number of Terminations :
- 18
- Program Memory Size :
- 1.75KB 1K x 14
- Product Category :
- 8-bit Microcontrollers - MCU
- Speed :
- 20MHz
- REACH SVHC :
- No SVHC
- Terminal Position :
- Dual
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature (Max) :
- 85C
- DMA Channels :
- No
- Rad Hardened :
- No
- Operating Supply Voltage (Max) :
- 5.5(V)
- Operating Temperature Classification :
- Industrial
- Terminal Pitch :
- 2.54mm
- Instruction Set Architecture :
- RISC
- Program Memory Type :
- Flash
- Maximum Operating Temperature :
- +85 °C
- Operating Supply Voltage (Min) :
- 4(V)
- Operating Temperature :
- -40°C~85°C TA
- Supplier Device Package :
- 18-PDIP
- Tradename :
- PIC
- Minimum Operating Temperature :
- -40 °C
- JESD-609 Code :
- e3
- Number of I/Os :
- 13 I/O
- RoHS Status :
- ROHS3 Compliant
- Power Supplies :
- 5V
- Manufacturer :
- Microchip
- Published :
- 1997
- Number of Ethernet Channels :
- 0
- Total Internal Ram Size :
- 68B(kB)
- Address Bus Width :
- 8B
- MSL :
- MSL 1 - Unlimited
- Peripherals :
- POR, WDT
- PWM Channels :
- No
- Core Size :
- 8-Bit
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Operating Supply Voltage (Typ) :
- 5(V)
- Power Dissipation (Max) :
- 800(mW)
- Mounting Style :
- Through Hole
- Factory Lead Time :
- 4 Weeks
- Device Core :
- PIC
- Mount :
- Through Hole
- Package :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting :
- Through Hole
- Packaging :
- Tube
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- Family Name :
- PIC16F
- Length :
- 22.99mm
- Frequency :
- 20MHz
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Bits :
- 8
- Pin Count :
- 18
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Has ADC :
- No
- Operating Temperature (Min) :
- -40C
- EEPROM Size :
- 64 x 8
- Height :
- 3.68mm
- DAC Channels :
- No
- Clock Freq :
- 20(MHz)
- Core Processor :
- PIC
- Connectivity :
- --
- Number of I/O :
- 13
- Operating Temp Range :
- -40C to 85C
- Density :
- 14 kB
- Device Core Size :
- 8(b)
- # I/Os (Max) :
- 13
- Width :
- 6.6mm
- Programmable :
- yes
- Base Product Number :
- PIC16F84
- Number of SPI Channels :
- 0
- Datasheets
- PIC16F84A-20I/P

Microcontrollers Microchip Technology PIC16F84A-20I/P Overview
Introducing the robust PIC16F84A-20I/P from Microchip Technology, a high-performance microcontroller designed to address complex automation and control systems in today's demanding industrial environments. This 8-bit MCU stands out with its 1.75KB of flash memory, housed in a practical 18DIP package, making it an ideal choice for developers seeking a blend of reliability and programmability. The PIC16F84A-20I/P excels in applications requiring meticulous I/O handling, flexible interrupt capabilities, and low-power operation, marking it a cornerstone component for sophisticated electronics systems.
PIC16F84A-20I/P Features
- 8-bit architecture ensuring efficient handling of small data types essential for real-time performance.
- 1.75KB flash memory, providing ample space for application code and data storage.
- Low power consumption suitable for battery-operated devices and energy-saving applications.
- 18-pin DIP package, ideal for prototyping, educational purposes, and mass production.
- EEPROM data memory for reliable data storage even after power cycles.
PIC16F84A-20I/P Applications
- Home Automation Systems: Utilizes its I/O flexibility to control lighting, security systems, and other home appliances.
- Automotive Applications: Employs robust interrupt capabilities for managing automotive sensors and actuators effectively.
- Consumer Electronics: Supports development of user interfaces and small-scale automation tasks within gadgets.
- Robotics: Drives servo motors and processes sensor inputs in robotic systems, facilitating precise control.
- Telecommunication Equipment: Manages signal processing tasks and data buffering in communication hardware.
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