PIC16F84A-20/P
- Mfr.Part #
- PIC16F84A-20/P
- Manufacturer
- Microchip Technology
- Package / Case
- 18-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 1.75KB FLASH 18DIP
- Stock
- 10,470
- In Stock :
- 10,470
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tube
- Data Bus Width :
- 8B
- Access Time :
- 20 μs
- Speed :
- 20MHz
- Operating Temperature (Min) :
- 0C
- Program Memory Type :
- Flash
- Operating Temperature (Max) :
- 70C
- RoHS Status :
- ROHS3 Compliant
- Core Processor :
- PIC
- ECCN Code :
- EAR99
- Operating Supply Voltage (Typ) :
- 5(V)
- Total Internal Ram Size :
- 68B(kB)
- REACH SVHC :
- No SVHC
- Bit Size :
- 8
- Height :
- 3.68mm
- Operating Temp Range :
- 0C to 70C
- Mounting :
- Through Hole
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Terminations :
- 18
- Length :
- 22.99mm
- Number of I2C Channels :
- 0
- EEPROM Size :
- 64 x 8
- Brand :
- Microchip Technology / Atmel
- Terminal Position :
- Dual
- DAC Channels :
- No
- Max Power Dissipation :
- 800mW
- Operating Supply Voltage (Min) :
- 4(V)
- Mounting Style :
- Through Hole
- Programmable :
- yes
- Family Name :
- PIC16F
- Number of Pins :
- 18
- Power Dissipation (Max) :
- 800(mW)
- Supply Voltage-Min (Vsup) :
- 4.5V
- Pin Count :
- 18
- Terminal Finish :
- Matte Tin (Sn)
- Device Core :
- PIC
- Instruction Set Architecture :
- RISC
- Interfaces :
- -
- JESD-609 Code :
- e3
- Manufacturer :
- Microchip
- Supply Voltage-Max (Vsup) :
- 5.5V
- Memory Type :
- EEPROM, FLASH
- Tradename :
- PIC
- Frequency :
- 20MHz
- Supply Voltage :
- 5V
- Pbfree Code :
- yes
- DMA Channels :
- No
- Number of I/O :
- 13
- Memory Size :
- 1.8kB
- Maximum Expanded Memory Size :
- 14kB
- Product Status :
- Active
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Has ADC :
- No
- Clock Freq :
- 20(MHz)
- Number of Timers - General Purpose :
- 1
- Peripherals :
- POR, WDT
- Lead Free :
- Lead Free
- Typical Operating Supply Voltage :
- 4 → 5.5 V
- Mount :
- Through Hole
- # I/Os (Max) :
- 13
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Maximum Operating Temperature :
- +70 °C
- Series :
- PIC® 16F
- Mounting Type :
- Through Hole
- Package Type :
- PDIP
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- Number of Ethernet Channels :
- 0
- Operating Temperature Classification :
- COMMERCIAL
- Minimum Operating Temperature :
- 0 °C
- Operating Temperature :
- 0°C~70°C TA
- Operating Supply Voltage (Max) :
- 5.5(V)
- Nominal Supply Current :
- 2mA
- Qualification :
- -
- Product :
- MCU
- Radiation Hardening :
- No
- RAM Size :
- 68 x 8
- PWM Channels :
- No
- Number of UART Channels :
- 0
- Package :
- Tube
- Rad Hardened :
- No
- Device Core Size :
- 8(b)
- Address Bus Width :
- 8B
- Connectivity :
- --
- Program Memory Size :
- 1.75KB 1K x 14
- Number of SPI Channels :
- 0
- CPU Family :
- PIC
- Power Supplies :
- 5V
- Watchdog Timer :
- yes
- Dimensions :
- 22.99 x 6.6 x 3.68mm
- Core Size :
- 8-Bit
- Product Category :
- 8-bit Microcontrollers - MCU
- RoHS :
- Details
- Number of Timers/Counters :
- 1
- MSL :
- MSL 1 - Unlimited
- Termination :
- Through Hole
- Base Part Number :
- PIC16F84A
- Width :
- 6.6mm
- Published :
- 1997
- Data Converters :
- --
- Supplier Device Package :
- 18-PDIP
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Oscillator Type :
- External
- Number of I/Os :
- 13 I/O
- Terminal Pitch :
- 2.54mm
- Base Product Number :
- PIC16F84
- Number of Bits :
- 8
- Density :
- 14 kB
- Datasheets
- PIC16F84A-20/P

Microcontrollers Microchip Technology PIC16F84A-20/P Overview
The PIC16F84A-20/P by Microchip Technology is a robust 8-bit microcontroller packed with versatile features and 1.75KB of FLASH memory, encapsulated in an 18-pin DIP (Dual Inline Package). This microcontroller is tailored for designers who demand low cost, low power consumption, and high performance in applications ranging from data management to signal processing. Its EEPROM data memory makes it ideal for applications requiring frequent or dynamic reconfiguration, enhancing its utility in complex automation tasks. With its precision and reliability, the Microcontrollers Microchip Technology PIC16F84A-20/P serves as a pivotal component in the development of advanced electronic systems.
PIC16F84A-20/P Features
The PIC16F84A-20/P microcontroller offers a range of features designed to facilitate efficient and flexible device management. Key features include its 8-bit CPU, 1.75KB of programmable FLASH memory, and additional 68 bytes of data memory. The device operates on a 2.0V to 5.5V voltage range, ensuring adaptability in various power environments. Its capabilities are further enhanced by an internal oscillator and 14 I/O pins, which are crucial for multitasking within embedded systems. The MCU also supports serial programming, allowing for seamless integration and updates.
PIC16F84A-20/P Applications
- Home Automation Systems: Utilized in controlling lighting, security, and climate systems, the PIC16F84A-20/P's versatility allows it to adapt to different modules and sensors, streamlining home automation solutions.
- Automotive: Integral in engine management systems, this MCU processes sensor data to enhance fuel efficiency and reduce emissions, making vehicles smarter and more environmentally friendly.
- Consumer Electronics: The microcontroller is crucial in the design of small-scale consumer electronics, such as handheld devices, where power efficiency and space are priorities.
- Industrial Controls: In industrial settings, the PIC16F84A-20/P can control machinery processes, ensuring precision and reliability in tasks that require robust operation and variable control.
- Hobbyist Projects: Popular among electronics hobbyists, this MCU is frequently used in DIY projects like custom gadgets and robotics, providing a flexible and cost-effective solution for innovative creations.
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