PIC16F873AT-E/SO

The PIC16F873AT-E/SO is an 8-bit microcontroller from Microchip's PIC16 family, designed for embedded system applications. It features a 14-bit instruction set architecture and operates at a maximum clock speed of 20 MHz. The device includes 368 bytes of RAM, 256 bytes of Electrically Erasable Programmable Read-Only Memory (EEPROM), and 1K words of Flash program memory.
Key features include 33 I/O pins, multiple analog-to-digital converters (ADC), and two 8-bit and one 16-bit timer/counter, making it versatile for various control applications. The microcontroller supports various communication protocols, such as UART and SPI, allowing for easy integration into complex systems.
The PIC16F873AT-E/SO is housed in a small-outline package (SOIC), facilitating compact designs. It is well-suited for applications in automotive, consumer electronics, and industrial control systems, providing a balance of performance, power efficiency, and ease of use for developers.

The PIC16F873AT-E/SO is an 8-bit microcontroller from Microchip's PIC16 family, featuring:
1. Memory: 368 bytes of RAM and 256 bytes of Electrically Erasable Programmable Read-Only Memory (EEPROM), with 14-bit instruction architecture.
2. Flash Program Memory: 14-bit instruction word with 4KB of program memory, allowing for versatile applications.
3. I/O Ports: 33 general-purpose I/O pins, enabling connectivity with various peripherals.
4. Timers: Three 16-bit timers/counters (TMR0, TMR1, TMR2) for timing and event counting.
5. Analog Features: Integrated 10-bit Analog-to-Digital Converter (ADC) and comparators for analog signal processing.
6. Communication: Supports USART, I2C, and SPI interfaces for serial communication.
7. Operating Voltage: Wide voltage range of 2.0V to 5.5V, ensuring flexibility in various applications.
8. Low Power Consumption: Various power-saving modes for energy-efficient designs.
9. Package Type: Available in a 28-pin SOIC package.
This microcontroller is suitable for embedded systems, automotive applications, and industrial control.

The PIC16F873AT-E/SO is packaged in a 28-pin SOIC (Small Outline Integrated Circuit) format. This surface-mount package type is suitable for automated assembly and offers a compact design for space-constrained applications.

The PIC16F873AT-E/SO is an 8-bit microcontroller from Microchip Technology, featuring a total of 40 pins. It has a variety of functions including:
1. General Purpose I/O Pins: Configurable as input or output for digital signal processing.
2. Analog Inputs: Up to 8 channels of 10-bit ADC.
3. PWM Outputs: Support for Pulse Width Modulation generation.
4. USART: Universal Synchronous Asynchronous Receiver Transmitter for serial communication.
5. Timer Modules: Multiple timers for event counting and timing applications.
6. Interrupts: External and internal interrupts for event handling.
7. EEPROM: Non-volatile memory for data storage.
8. Oscillator Options: Supports a variety of clock sources including external crystals.
The device operates at a maximum clock speed of 20 MHz and is suitable for various embedded applications due to its robust features and capabilities.

The manufacturer of the PIC16F873AT-E/SO is Microchip Technology Inc. Microchip is an American company that specializes in designing and manufacturing microcontrollers, memory products, and analog semiconductors. Founded in 1989 and headquartered in Chandler, Arizona, Microchip serves a wide range of industries, including automotive, industrial, consumer electronics, and more. They are known for their expertise in embedded control and offer solutions that include development tools, software, and a variety of integrated circuits. Microchip's products are widely used in applications ranging from simple consumer gadgets to complex industrial systems, making it a significant player in the semiconductor industry.

The PIC16F873AT-E/SO microcontroller is commonly used in various applications such as automotive systems, industrial automation, home appliances, consumer electronics, and medical devices. Its features, including analog-to-digital conversion, PWM generation, and multiple I/O pins, make it suitable for tasks like data acquisition, motor control, sensor interfacing, and intelligent control systems.

Equivalent products to the PIC16F873AT-E/SO include the PIC16F874A, PIC16F877A, and PIC16F882. These chips share similar core features but may differ in memory size, peripherals, or specific functionalities. Always check datasheets for exact specifications and compatibility for your application.