PIC16F873A-E/SO
- Mfr.Part #
- PIC16F873A-E/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 28SOIC
- Stock
- 49,334
- In Stock :
- 49,334
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Supply Voltage :
- 5V
- Terminal Finish :
- Matte Tin (Sn)
- Mount :
- Surface Mount
- Brand :
- Microchip Technology / Atmel
- Base Product Number :
- PIC16F873
- Terminal Pitch :
- 1.27mm
- Oscillator Type :
- External
- Pbfree Code :
- yes
- Watchdog Timer :
- yes
- Maximum Operating Temperature :
- + 125 C
- Supply Voltage :
- 5V
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Operating Temperature :
- -40°C~125°C TA
- ROM (words) :
- 4096
- Minimum Operating Temperature :
- - 40 C
- DMA Channels :
- No
- Number of Timers/Counters :
- 3
- Mounting Type :
- Surface Mount
- RoHS :
- Details
- Product :
- MCU
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Program Memory Size :
- 7KB 4K x 14
- Height :
- 2.05 mm
- Core Processor :
- PIC
- Access Time :
- 20 μs
- Memory Size :
- 7kB
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Terminal Position :
- Dual
- On Chip Program ROM Width :
- 14
- Factory Lead Time :
- 7 Weeks
- Data Converters :
- A/D 5x10b
- Supplier Device Package :
- 28-SOIC
- Speed :
- 20MHz
- Core Size :
- 8-Bit
- Interfaces :
- I2C/SPI/USART
- Published :
- 1997
- RoHS Status :
- ROHS3 Compliant
- DAC Channels :
- No
- Bit Size :
- 8
- EEPROM Size :
- 128 x 8
- Tradename :
- PIC
- Number of I/Os :
- 22 I/O
- Number of I/O :
- 22
- Lead Free :
- Lead Free
- Pin Count :
- 28
- Interface :
- I2C, SPI, UART, USART
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of Pins :
- 28
- Power Supplies :
- 5V
- Height Seated (Max) :
- 2.6416mm
- Series :
- PIC® 16F
- Has ADC :
- yes
- Terminal Form :
- Gull wing
- Data Converter :
- A/D 5x10b
- Program Memory Type :
- Flash
- Supply Current-Max :
- 15mA
- Frequency :
- 20MHz
- ECCN Code :
- EAR99
- Interface Type :
- I2C, SPI, USART
- Product Category :
- 8-bit Microcontrollers - MCU
- Product Type :
- 8-bit Microcontrollers - MCU
- Data Bus Width :
- 8B
- Package :
- Tube
- Base Part Number :
- PIC16F873A
- Connectivity :
- I2C, SPI, UART/USART
- Manufacturer :
- Microchip
- Number of ADC Channels :
- 5 Channel
- Peak Reflow Temperature (Cel) :
- 260
- Product Status :
- Active
- Device Core :
- PIC
- Number of Terminations :
- 28
- Radiation Hardening :
- No
- Mounting Style :
- SMD/SMT
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Width :
- 7.5 mm
- Packaging :
- Tube
- PWM Channels :
- yes
- Length :
- 17.8816mm
- CPU Family :
- PIC
- JESD-609 Code :
- e3
- RAM Size :
- 192 x 8
- Datasheets
- PIC16F873A-E/SO
PIC16F873A-E/SO Documents

Microcontrollers Microchip Technology PIC16F873A-E/SO Overview
The Microcontrollers Microchip Technology PIC16F873A-E/SO is a highly versatile 8-bit microcontroller from Microchip Technology, designed to cater to a broad spectrum of applications. Integrated with a robust 7KB of flash memory, this microcontroller offers ample space for complex programming and data storage. The compact 28SOIC package ensures a minimized footprint on PCB designs, making it ideal for sophisticated electronic systems where space is at a premium. Equipped with advanced features and Microchip's proven technology, the PIC16F873A-E/SO is the perfect choice for developers looking to leverage reliability and performance in their digital and analog applications.
PIC16F873A-E/SO Features
This microcontroller boasts an array of features that enhance its adaptability and functionality in various electronic configurations. Key features include a wide operating voltage range, various communication modules like USART and SPI for enhanced data exchange, a comprehensive set of analog and digital peripherals, and low-power consumption modes which are crucial for battery-dependent and energy-efficient designs.
PIC16F873A-E/SO Applications
- Automotive Systems: Utilized in engine management and dashboard displays due to its robust handling of real-time data and variable environmental conditions.
- Consumer Electronics: Forms the core of devices like home automation systems and personal gadgets, where compact size and efficiency are necessary.
- Industrial Automation: Controls sensors and actuators, playing a pivotal role in machine control units where precision and reliability are required.
- Medical Devices: Applied in medical monitoring systems due to its high reliability and support for complex algorithm processing.
- Communication Systems: Serves as a primary controller in communication equipment, handling data transmissions and processing with high efficiency.
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