Microchip Technology Tariff Inquiry

ATMEGA48PA-MMN

The ATMEGA48PA-MMN is a low-power, high-performance 8-bit microcontroller unit (MCU) manufactured by Microchip Technology. It is based on the AVR enhanced low-power architecture and features a wide range of integrated peripherals and advanced features, making it suitable for a variety of applications.

Description:

The ATMEGA48PA-MMN is an 8-pin package MCU with 4K bytes of In-System Programmable Flash memory, 512 bytes of SRAM, and 256 bytes of EEPROM. It operates at a frequency of up to 20 MHz and has a wide operating voltage range of 1.8-5.5V. The device is available in a Multi-Metal SOT-23 package.

Features:

1. 4K bytes of In-System Programmable Flash memory with read-while-write capability
2. 512 bytes of SRAM
3. 256 bytes of EEPROM
4. 23 general-purpose I/O lines
5. 32 general-purpose working registers
6. Nested interrupt controller with 2 interrupt priority levels
7. On-chip debug system with JTAG interface
8. Internal and external oscillator support with frequency ranges from 16 kHz to 20 MHz
9. Three 8-bit timers/counters with input capture and compare modes
10. Serial communication interfaces: one USART (SPI, USART, I2C) and one UART
11. Eight-level deep power management system for low-power operation
12. Programmable watchdog timer with internal oscillator
13. PWM channel
14. Sleep mode for power consumption reduction

Applications:

The ATMEGA48PA-MMN is suitable for a wide range of applications due to its low-power consumption, high performance, and integrated peripherals. Some common applications include:

1. Industrial control and automation systems
2. Home automation and smart home devices
3. Battery-powered devices and portable electronics
4. Medical equipment and wearable devices
5. Data acquisition and signal processing systems
6. Motor control applications
7. Security systems and access control devices
8. Consumer electronics, such as toys, appliances, and remote controls
9. Automotive and transportation systems
10. IoT devices and sensors

The ATMEGA48PA-MMN's combination of features and performance makes it a versatile choice for developers looking to create energy-efficient, high-performance embedded systems.