PIC16F871-E/PT
- Mfr.Part #
- PIC16F871-E/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 3.5KB FLASH 44TQFP
- Stock
- 22,898
- In Stock :
- 22,898
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Program Memory Size :
- 3.5KB 2K x 14
- EEPROM Size :
- 64 x 8
- Number of I/O :
- 33
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage-Min (Vsup) :
- 4V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Pin Count :
- 44
- Series :
- PIC® 16F
- DAC Channels :
- No
- Product Status :
- Obsolete
- Speed :
- 20MHz
- Number of Terminations :
- 44
- Length :
- 10mm
- Bit Size :
- 8
- Height Seated (Max) :
- 1.2mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Access Time :
- 20 μs
- Terminal Position :
- QUAD
- Package :
- Tray
- Terminal Form :
- Gull wing
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- ROHS3 Compliant
- Data Bus Width :
- 8B
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Interface :
- UART, USART
- DMA Channels :
- No
- Program Memory Type :
- Flash
- Operating Temperature :
- -40°C~125°C TA
- RAM Size :
- 128 x 8
- Memory Size :
- 3.5kB
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Watchdog Timer :
- yes
- Max Power Dissipation :
- 1W
- Has ADC :
- yes
- Radiation Hardening :
- No
- Data Converters :
- A/D 8x10b
- Package / Case :
- 44-TQFP
- Published :
- 1997
- Number of Pins :
- 44
- JESD-609 Code :
- e3
- PWM Channels :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Pbfree Code :
- yes
- Core Processor :
- PIC
- Data Converter :
- A/D 8x10b
- Mounting Type :
- Surface Mount
- Oscillator Type :
- External
- Supplier Device Package :
- 44-TQFP (10x10)
- Surface Mount :
- yes
- Base Product Number :
- PIC16F871
- Lead Free :
- Lead Free
- Base Part Number :
- PIC16F871
- Frequency :
- 20MHz
- Supply Voltage-Max (Vsup) :
- 5.5V
- Packaging :
- Tray
- Supply Voltage :
- 5V
- Core Size :
- 8-Bit
- On Chip Program ROM Width :
- 14
- Connectivity :
- UART/USART
- Number of Timers/Counters :
- 8
- Datasheets
- PIC16F871-E/PT
PIC16F871-E/PT Documents

Microcontrollers Microchip Technology PIC16F871-E/PT Overview
The Microcontrollers Microchip Technology PIC16F871-E/PT is a robust and versatile 8-bit microcontroller designed to support a wide range of applications, offering a perfect blend of power efficiency and performance. With 3.5KB of flash memory, it accommodates complex programs and real-time operating systems with ease. The compact 44TQFP package ensures a minimal footprint on system designs, making it an excellent choice for engineers looking to optimize their electronic designs without sacrificing functionality.
PIC16F871-E/PT Features
This microcontroller features a rich set of peripherals including 33 input/output pins, providing extensive interface options. It supports up to 256 bytes of EEPROM data memory which is ideal for non-volatile storage of configuration settings or small amounts of data. The integration of an analog-to-digital converter (ADC) with up to 8 channels allows for direct interfacing with analog sensors and transducers, facilitating diverse deployment in embedded systems. Enhanced watchdog timers and power-saving modes enhance the reliability and efficiency of applications where low power consumption is crucial.
PIC16F871-E/PT Applications
- Automotive Systems: Utilized for engine management and dashboard instrumentation, where its robust I/O capabilities and interrupt features ensure reliable performance in dynamic conditions.
- Industrial Automation: Powers complex machinery control systems, offering programmable flexibility and integration with sensors and actuators to monitor and control processes efficiently.
- Consumer Electronics: Found in home appliances and personal gadgets, where its low power consumption and high functionality support sophisticated user interfaces and connectivity features.
- Medical Devices: Applied in small-scale medical monitoring devices due to its precision and reliability in processing sensor data and managing device operations effectively.
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