Microchip Technology

PIC16F874AT-I/PT  

Microcontrollers

The Microchip Technology's PIC16F874AT-I/PT is a microcontroller unit (MCU) that belongs to the PIC16F series. This MCU is designed for a wide range of applications, including industrial control, consumer electronics, and automotive systems.

Description:

The PIC16F874AT-I/PT is a 28-pin, 8-bit flash microcontroller with a maximum clock frequency of 20 MHz. It features 4 kB of EEPROM, 1 kB of RAM, and 13 kB of flash memory. The device is available in a 28-pin PDIP (Plastic Dual In-Line Package) package.

Features:

1. 8-bit RISC architecture with high code density and low power consumption.
2. 13 kB of flash memory for program storage.
3. 4 kB of EEPROM for non-volatile data storage.
4. 1 kB of RAM for temporary data storage.
5. 16-bit wide instruction word for fast execution.
6. On-chip debugging and programming support with ICD (In-Circuit Debugger).
7. Low-power sleep mode for energy-efficient operation.
8. 3-level priority interrupt structure for efficient multitasking.
9. On-chip oscillator with PLL (Phase-Locked Loop) for improved clock accuracy.
10. 26 general-purpose I/O pins with optional internal pull-ups.
11. 8-channel, 10-bit analog-to-digital converter (ADC).
12. Comparator module for voltage level detection.
13. PWM (Pulse Width Modulation) module for motor control and signal generation.
14. Capture module for high-speed input signal processing.
15. USART (Universal Synchronous/Asynchronous Receiver/Transmitter) for serial communication.

Applications:

1. Industrial control systems: The PIC16F874AT-I/PT can be used in applications like motor control, sensor interfacing, and process automation.
2. Consumer electronics: This MCU can be employed in devices such as home appliances, gaming consoles, and portable electronics.
3. Automotive systems: The PIC16F874AT-I/PT can be used in automotive applications like engine management, power windows, and anti-lock braking systems (ABS).
4. Telecommunication systems: The MCU can be utilized in modems, routers, and other communication devices.
5. Medical equipment: The PIC16F874AT-I/PT can be employed in medical devices for monitoring and controlling various parameters.
6. Security systems: The MCU can be used in alarm systems, access control, and surveillance systems.
7. Renewable energy systems: The PIC16F874AT-I/PT can be employed in solar panel control, battery management, and energy monitoring systems.

In summary, the Microchip Technology's PIC16F874AT-I/PT is a versatile and powerful microcontroller with a range of features that make it suitable for various applications across different industries. Its combination of performance, memory, and peripheral options make it a popular choice for embedded system designers.

PIC16F874AT-I/PT Documents

Download datasheets and manufacturer documentation for PIC16F874AT-I/PT

Errata :

PIC16F87XA Rev. B0 Silicon Errata Sheet      

PCN Assembly/Origin :

Qualification Lead-Frame 03/Jun/2014      

Datasheets :

PIC16F87xA Programming Spec       MPLAB® ICE2000 Spec       PIC16F87xA Datasheet      

PCN Packaging :

Reel Design Update 07/May/2015       Label and Packing Changes 23/Sep/2015      

Manuals :

PICmicro™ Reference Manual      

Design Resources :

PIC16F874 Development Tool Selector      

Other Related Documents :

Tips N Tricks Guide      

HTML Datasheet :

Tips N Tricks Guide       MPLAB® ICE2000 Spec       PIC16F87xA Datasheet      

PCN Design/Specification :

TQFP-44L Palladium Coated Copper Wire 17/Dec/2013      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH