PIC16F873AT-E/ML
- Mfr.Part #
- PIC16F873AT-E/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 28-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 28QFN
- Stock
- 24,798
- In Stock :
- 24,798
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Frequency :
- 20MHz
- Base Product Number :
- PIC16F873
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Data Bus Width :
- 8B
- Speed :
- 20MHz
- Memory Size :
- 7kB
- RAM Size :
- 192 x 8
- Base Part Number :
- PIC16F873A
- Package :
- Tape and Reel (TR)
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Core Architecture :
- PIC
- Number of I/O :
- 22
- Operating Temperature :
- -40°C~125°C TA
- Max Operating Temperature :
- 125°C
- Connectivity :
- I2C, SPI, UART/USART
- Min Supply Voltage :
- 4V
- Mounting Type :
- Surface Mount
- Number of Programmable I/O :
- 22
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Program Memory Size :
- 7KB 4K x 14
- Supplier Device Package :
- 28-QFN (6x6)
- Access Time :
- 20 μs
- Min Operating Temperature :
- -40°C
- Number of Timers/Counters :
- 3
- Product Status :
- Obsolete
- Core Processor :
- PIC
- Series :
- PIC® 16F
- RoHS Status :
- ROHS3 Compliant
- Max Frequency :
- 20MHz
- EEPROM Size :
- 128 x 8
- Core Size :
- 8-Bit
- Radiation Hardening :
- No
- Data Converter :
- A/D 5x10b
- Lead Free :
- Lead Free
- Watchdog Timer :
- yes
- Program Memory Type :
- Flash
- Data Converters :
- A/D 5x10b
- Package / Case :
- 28-VQFN Exposed Pad
- Packaging :
- Tape and Reel (TR)
- Published :
- 1997
- Memory Type :
- Flash
- Max Supply Voltage :
- 5.5V
- Interface :
- I2C, SPI, UART, USART
- Oscillator Type :
- External
- Datasheets
- PIC16F873AT-E/ML
PIC16F873AT-E/ML Documents

Microcontrollers Microchip Technology PIC16F873AT-E/ML Overview
The Microcontrollers Microchip Technology PIC16F873AT-E/ML is a robust and highly capable microcontroller unit (MCU) designed by Microchip Technology, tailored for advanced embedded applications. This 8-bit MCU comes equipped with 7KB of flash memory, making it an excellent choice for developers looking for a blend of performance and programmability in a compact package. The 28QFN packaging allows for a minimized footprint on PCBs, enhancing the feasibility of designing for space-constrained applications. The device's integration features, including analog peripherals, serial communication interfaces, and a wide range of pin configurations, facilitate versatile design possibilities across various industrial domains.
PIC16F873AT-E/ML Features
The PIC16F873AT-E/ML microcontroller is packed with features that enhance its utility in complex digital environments. Key attributes include its 8-bit architecture, substantial 7KB of onboard flash memory for code storage, and additional EEPROM for data retention. It supports multiple communication protocols, ensuring seamless integration with existing technology stacks and peripherals. Its low-power consumption and wide operating voltage range make it an ideal choice for portable and remote applications. Furthermore, the robust interrupt system and programmable watchdog timer ensure reliable operation under varying conditions.
PIC16F873AT-E/ML Applications
- Home Automation Systems: Utilizes its serial communication capabilities to connect with other IoT devices for enhanced home management.
- Automotive Applications: Leverages its robust timer and interrupt system to perform real-time monitoring and control of automotive systems.
- Industrial Control Systems: Applies its ample flash memory and multiple I/O options to handle complex control tasks in industrial environments.
- Consumer Electronics: Makes use of its low power consumption and EEPROM for efficient operation in consumer devices like portable gadgets.
- Medical Monitoring Devices: Benefits from its precision analog capabilities to monitor vital signs and other medical data accurately.
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