PIC16F84A-20E/P
- Mfr.Part #
- PIC16F84A-20E/P
- Manufacturer
- Microchip Technology
- Package / Case
- 18-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 1.75KB FLASH 18DIP
- Stock
- 6,887
- In Stock :
- 6,887
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Max Supply Voltage :
- 5.5V
- Length :
- 23.37mm
- Number of I/Os :
- 13 I/O
- Peripherals :
- POR, WDT
- Device Core :
- PIC
- Oscillator Type :
- External
- Instruction Set Architecture :
- RISC
- Operating Temperature :
- -40°C~125°C TA
- EEPROM Size :
- 64 x 8
- Number of UART Channels :
- 0
- Maximum Operating Temperature :
- +85 °C
- Height :
- 4.953mm
- Data Converters :
- -
- Program Memory Type :
- Flash
- Series :
- PIC® 16F
- Number of Timers/Counters :
- 1
- Core Architecture :
- PIC
- Package :
- Tube
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- RAM Size :
- 68 x 8
- Mount :
- Through Hole
- Number of I/O :
- 13
- Core Size :
- 8-Bit
- Base Part Number :
- PIC16F84A
- Max Frequency :
- 20MHz
- Published :
- 1997
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Min Supply Voltage :
- 4V
- Radiation Hardening :
- No
- Product Category :
- 8-bit Microcontrollers - MCU
- Operating Supply Voltage :
- 5V
- Brand :
- Microchip Technology
- Data Bus Width :
- 8B
- Dimensions :
- 23.37 x 7.11 x 4.95mm
- Memory Size :
- 1.8kB
- Subcategory :
- Microcontrollers - MCU
- Manufacturer :
- Microchip
- Number of SPI Channels :
- 0
- Typical Operating Supply Voltage :
- 2 → 6 V
- RoHS Status :
- ROHS3 Compliant
- Max Power Dissipation :
- 800mW
- Product Type :
- 8-bit Microcontrollers - MCU
- Watchdog Timer :
- yes
- Speed :
- 20MHz
- Memory Type :
- Flash
- Mounting Type :
- Through Hole
- Product Status :
- Active
- Number of Ethernet Channels :
- 0
- Access Time :
- 20 μs
- Connectivity :
- -
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Base Product Number :
- PIC16F84
- RoHS :
- Details
- Package Type :
- PDIP
- Width :
- 7.112mm
- Core Processor :
- PIC
- Program Memory Size :
- 1.75KB 1K x 14
- Frequency :
- 20MHz
- Tradename :
- PIC
- Supplier Device Package :
- 18-PDIP
- Mounting Style :
- Through Hole
- Max Operating Temperature :
- 125°C
- Minimum Operating Temperature :
- -40 °C
- Pin Count :
- 18
- Number of I2C Channels :
- 0
- Min Operating Temperature :
- -40°C
- Product :
- MCU
- Number of Programmable I/O :
- 13
- Family Name :
- PIC16F
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Number of Pins :
- 18
- Datasheets
- PIC16F84A-20E/P

Microcontrollers Microchip Technology PIC16F84A-20E/P Overview
The PIC16F84A-20E/P by Microchip Technology is a versatile and powerful microcontroller that serves as the backbone for an array of embedded applications. This integrated circuit is designed to support complex digital functionalities with its robust architecture. The 8-bit MCU comes equipped with 1.75KB of flash memory, providing sufficient space for small to medium complexity applications. Its operational reliability and programmability make it a prime choice for developers aiming to create sophisticated systems within a compact hardware footprint. The application of Microcontrollers Microchip Technology PIC16F84A-20E/P spans various industries due to its adaptability and efficiency, solidifying its role as a go-to microcontroller in commercial and industrial applications.
PIC16F84A-20E/P Features
The PIC16F84A-20E/P microcontroller includes several key features that make it ideal for numerous applications. It operates with a wide voltage range, enhancing its adaptability to different power supplies and conditions. The device also supports up to 13 I/O pins, allowing for flexible connection to other peripherals and systems. With its EEPROM memory, it offers reliable data retention even without power, essential for applications requiring data storage and recovery. Additionally, its low power consumption makes it suitable for portable devices.
PIC16F84A-20E/P Applications
- Home Automation Systems: Utilized in devices like smart thermostats and automated lighting systems, where its I/O flexibility and programmability enable sophisticated user controls and connectivity with other home automation devices.
- Automotive Applications: Integral to the development of automotive embedded systems, such as engine management and in-vehicle infotainment systems, due to its robust processing capabilities and reliability under various conditions.
- Consumer Electronics: Powers a range of products from toys to advanced personal gadgets, leveraging its flash memory for interactive features and enhancing user engagement with efficient power usage.
- Industrial Control: Used in machinery controls and process monitoring systems, where precision and long-term reliability are paramount, ensuring consistent and optimal industrial operations.
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