Microchip Technology Tariff Inquiry

ATMEGA128-16ANR

Microchip Technology's ATMEGA128-16ANR is a low-power, high-performance 8-bit microcontroller unit (MCU) based on the AVR enhanced RISC architecture. It is part of the ATmega family of MCUs, which are widely used in various applications due to their versatility and ease of use.

Description:

The ATMEGA128-16ANR features a 128KB In-System Programmable Flash memory, which allows for storing large amounts of code and data. It also has 16KB of SRAM (Static Random Access Memory) and a 4KB EEPROM (Electrically Erasable Programmable Memory) for non-volatile storage. The MCU operates at a maximum frequency of 16 MHz, providing high computational performance for its class.

Features:

1. 128KB In-System Programmable Flash memory for code storage
2. 16KB SRAM for data storage
3. 4KB EEPROM for non-volatile storage
4. 16 MHz maximum operating frequency
5. Enhanced RISC architecture for efficient code execution
6. Multiple power-saving modes to extend battery life in portable applications
7. I/O lines with optional internal pull-up resistors
8. On-chip debug support with JTAG (Joint Test Action Group) interface
9. On-chip analog-to-digital converter (ADC) with up to 10 channels
10. Programmable watchdog timer for system reliability
11. Real-time clock (RTC) with alarm function
12. Enhanced USART (Universal Synchronous/Asynchronous Receiver/Transmitter) for serial communication
13. SPI (Serial Peripheral Interface) and I2C (Inter-Integrated Circuit) interfaces for communication with external devices

Applications:

The ATMEGA128-16ANR is suitable for a wide range of applications due to its high performance, large memory capacity, and versatile features. Some common applications include:

1. Industrial control systems
2. Home automation and smart home devices
3. Medical equipment and devices
4. Portable electronics and battery-powered devices
5. Data acquisition and signal processing systems
6. Embedded systems in automotive applications
7. Networking and communication devices
8. Security systems and access control devices
9. Consumer electronics, such as appliances and entertainment systems
10. Robotics and automation systems

The ATMEGA128-16ANR's combination of performance, memory, and features make it a popular choice for developers looking to create complex, feature-rich applications in a compact and efficient package.