Microchip Technology Tariff Inquiry

ATMEGA4808-XU

Microchip Technology's ATMEGA4808-XU is a low-power, high-performance 8-bit microcontroller based on the AVR enhanced RISC architecture. It is designed for a wide range of applications, including industrial control, medical devices, and portable equipment.

Description:

The ATMEGA4808-XU is a 48-pin microcontroller that features 8KB of In-System Programmable Flash memory, 512B of EEPROM, and 6KB of SRAM. It operates at a frequency of up to 20 MHz and has a wide operating voltage range of 1.8V to 5.5V. The device is available in a 48-pin QFN package.

Features:

1. 8KB In-System Programmable Flash memory with read-while-write capability
2. 512B EEPROM
3. 6KB SRAM
4. 23 general-purpose I/O lines
5. 23 extended I/O lines
6. 32 general-purpose working registers
7. Nested interrupt controller with 16 priority levels
8. On-chip debug system with JTAG interface
9. Two 16-bit timer/counters with input capture and compare modes
10. Two 8-bit timer/counters with input capture and compare modes
11. 8-channel 10-bit ADC with up to 1.2Msps sampling rate
12. USB 2.0 full-speed (12 Mbps) interface with integrated PHY
13. Internal and external interrupts
14. SPI, USART, and TWI interfaces
15. Power-save mode, power-down mode, and standby mode for low-power operation
16. Programmable watchdog timer
17. On-chip oscillator with calibration
18. Sleep mode and idle mode for power optimization

Applications:

1. Industrial control systems
2. Medical devices and equipment
3. Portable instruments and equipment
4. Home automation and smart home devices
5. Battery-powered devices
6. IoT devices and sensors
7. Data acquisition and signal processing systems
8. Motor control applications
9. Robotics and automation systems
10. Consumer electronics and appliances

The ATMEGA4808-XU's combination of low-power consumption, high performance, and a wide range of integrated peripherals make it an ideal choice for a variety of embedded applications. Its versatility and ease of use make it a popular choice among engineers and developers.