Microchip Technology Tariff Inquiry

ATMEGA645V-8MUR

Microchip Technology's ATMEGA645V-8MUR is a low-power, high-performance 8-bit microcontroller unit (MCU) based on the AVR architecture. It is part of the ATmega family of MCUs, which are widely used in various embedded systems and applications.

Description:

The ATMEGA645V-8MUR features an 8MHz internal oscillator, 64 KB of in-system programmable flash memory, 4 KB of EEPROM, and 4 KB of SRAM. It operates at a supply voltage range of 1.8V to 5.5V and has a wide operating temperature range of -40°C to +85°C. The device is available in a 44-pin QFN package.

Features:

1. 8-bit AVR CPU with 16-bit and 32-bit instructions
2. In-system programmable flash memory (64 KB)
3. EEPROM (4 KB)
4. SRAM (4 KB)
5. 8MHz internal oscillator
6. Supply voltage range: 1.8V to 5.5V
7. Operating temperature range: -40°C to +85°C
8. I/O lines with optional internal pull-up resistors
9. JTAG interface for programming and debugging
10. On-chip debug support with JTAG and background debugging capability
11. Power-save mode, power-down mode, and idle mode for low-power operation
12. Watchdog timer with internal and external oscillator options
13. 16 general-purpose I/O lines
14. 8-channel, 10-bit analog-to-digital converter (ADC)
15. 2-channel, 8-bit fast PWM
16. 2-channel, 16-bit timer/counter with input capture and output compare
17. USART with multi-sync and LIN support
18. SPI and TWI serial interfaces

Applications:

The ATMEGA645V-8MUR is suitable for a wide range of applications, including but not limited to:

1. Industrial control and automation systems
2. Home automation and smart home devices
3. Medical equipment and portable medical devices
4. Battery-powered devices and energy-harvesting applications
5. Consumer electronics and portable devices
6. Motor control applications
7. Data acquisition and signal processing systems
8. Security systems and access control devices
9. Automotive applications (e.g., body control modules, infotainment systems)
10. Wireless communication systems and IoT devices

The ATMEGA645V-8MUR's combination of performance, low power consumption, and a wide range of features make it an ideal choice for various embedded applications requiring a compact, efficient, and reliable MCU.