Microchip Technology Tariff Inquiry

PIC16F84A-20E/SO

Microchip Technology's PIC16F84A-20E/SO is a microcontroller unit (MCU) that is part of the PIC16F series. It is a low-cost, high-performance microcontroller that is widely used in a variety of applications.

Description:

The PIC16F84A-20E/SO is a 28-pin, mid-range, flash microcontroller with enhanced EEPROM memory. It features a wide operating voltage range, making it suitable for a variety of power supply conditions. The device is available in an SOIC (Small Outline Integrated Circuit) package, which is a common type of surface-mount package.

Features:

Some of the key features of the PIC16F84A-20E/SO include:

1. Enhanced EEPROM memory: The device has 256 bytes of EEPROM memory, which can be used to store data that needs to be retained even when the power is turned off.
2. Flash memory: The device has 14 kB of flash memory, which can be used to store the program code.
3. Wide operating voltage range: The device can operate from a voltage range of 2V to 5.5V, making it suitable for a variety of power supply conditions.
4. Enhanced mid-range core: The device features an enhanced mid-range core, which provides high performance and low power consumption.
5. On-chip peripherals: The device includes a variety of on-chip peripherals, including a timer, a watchdog timer, and an ADC (analog-to-digital converter).

Applications:

The PIC16F84A-20E/SO is a versatile microcontroller that can be used in a wide range of applications. Some common applications include:

1. Industrial control: The device can be used in industrial control systems to control motors, pumps, and other equipment.
2. Consumer electronics: The device can be used in a variety of consumer electronics, such as toys, appliances, and home automation systems.
3. Automotive: The device can be used in automotive applications, such as engine control systems and anti-lock braking systems.
4. Medical devices: The device can be used in medical devices, such as blood glucose meters and heart rate monitors.
5. Communication systems: The device can be used in communication systems, such as modems and routers.

Overall, the PIC16F84A-20E/SO is a versatile and cost-effective microcontroller that is suitable for a wide range of applications. Its enhanced EEPROM memory, flash memory, and on-chip peripherals make it a popular choice for many engineers and developers.