PIC16F873AT-I/SO
- Mfr.Part #
- PIC16F873AT-I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 28SOIC
- Stock
- 15,505
- In Stock :
- 15,505
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- CPU Family :
- PIC
- Supply Current-Max :
- 15mA
- Factory Lead Time :
- 7 Weeks
- Number of Timers/Counters :
- 3
- Terminal Form :
- Gull wing
- DAC Channels :
- yes
- Number of Pins :
- 28
- RoHS :
- Details
- Number of I/O :
- 22
- Number of I/Os :
- 22 I/O
- Base Part Number :
- PIC16F873A
- Tradename :
- PIC
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Memory Size :
- 7kB
- DMA Channels :
- No
- Terminal Position :
- Dual
- On Chip Program ROM Width :
- 14
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- Peak Reflow Temperature (Cel) :
- 260
- ROM (words) :
- 4096
- Speed :
- 20MHz
- Published :
- 1997
- Supply Voltage :
- 5V
- Supplier Device Package :
- 28-SOIC
- Product Status :
- Active
- RAM Size :
- 192 x 8
- Watchdog Timer :
- yes
- Program Memory Size :
- 7KB 4K x 14
- Data Converters :
- A/D 5x10b
- Data Converter :
- A/D 5x10b
- Operating Supply Voltage :
- 5V
- Interfaces :
- I2C/SPI/USART
- Pin Count :
- 28
- RoHS Status :
- ROHS3 Compliant
- Series :
- PIC® 16F
- Pbfree Code :
- yes
- EEPROM Size :
- 128 x 8
- Packaging :
- Tape and Reel (TR)
- Additional Feature :
- OPERATES AT 4 V MINIMUM SUPPLY
- JESD-609 Code :
- e3
- Product :
- MCU
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Core Processor :
- PIC
- Core Size :
- 8-Bit
- Manufacturer :
- Microchip
- Mounting Style :
- SMD/SMT
- Frequency :
- 20MHz
- Has ADC :
- yes
- Mount :
- Surface Mount
- Height Seated (Max) :
- 2.64mm
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Access Time :
- 20 μs
- Mounting Type :
- Surface Mount
- Connectivity :
- I2C, SPI, UART/USART
- Interface Type :
- I2C, SPI, USART
- Interface :
- I2C, SPI, UART, USART
- Program Memory Type :
- Flash
- REACH SVHC :
- No SVHC
- Device Core :
- PIC
- Number of Terminations :
- 28
- Operating Temperature :
- -40°C~85°C TA
- Width :
- 7.49 mm
- Data Bus Width :
- 8B
- Bit Size :
- 8
- Base Product Number :
- PIC16F873
- Oscillator Type :
- External
- Number of ADC Channels :
- 5 Channel
- Product Category :
- 8-bit Microcontrollers - MCU
- Height :
- 2.31 mm
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 17.87mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Maximum Operating Temperature :
- + 85 C
- Product Type :
- 8-bit Microcontrollers - MCU
- ECCN Code :
- EAR99
- Brand :
- Microchip Technology / Atmel
- Terminal Pitch :
- 1.27mm
- Minimum Operating Temperature :
- - 40 C
- Power Supplies :
- 5V
- PWM Channels :
- yes
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Datasheets
- PIC16F873AT-I/SO

Microcontrollers Microchip Technology PIC16F873AT-I/SO Overview
The Microcontrollers Microchip Technology PIC16F873AT-I/SO is a powerful and versatile 8-bit microcontroller that offers robust performance and high flexibility for a variety of applications. Designed by Microchip Technology, this MCU features a rich set of capabilities including 7KB of flash memory, enabling advanced applications in compact, cost-effective packages. Its integration in a 28-SOIC package allows for streamlined PCB design processes and ease of scaling, making it an ideal choice for manufacturers looking to enhance the functionality of their products while maintaining efficiency and reliability.
PIC16F873AT-I/SO Features
This microcontroller is equipped with a comprehensive feature set that includes:
- 7KB of flash memory for program storage
- High-performance 8-bit architecture
- Low power consumption modes for energy efficiency
- Enhanced USART module supporting serial communication
- 10-bit, 5-channel Analog-to-Digital Converter (ADC) for high precision measurements
- Multiple timers and PWM outputs for advanced control systems
PIC16F873AT-I/SO Applications
- Consumer Electronics: Used in devices like smart home appliances and gaming consoles, providing efficient processing and connectivity features.
- Automotive Applications: Integral for dashboard systems, sensor management, and entertainment systems, ensuring robust operation under varying conditions.
- Industrial Control: Powers automated machinery and plant monitoring systems, enhancing productivity and reliability in harsh environments.
- Medical Devices: Vital for handheld diagnostic equipment and monitoring systems, where accuracy and reliability are critical.
- Telecommunications: Supports networking equipment such as routers and switches with its strong communication protocols and interfaces.
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