Microchip Technology Tariff Inquiry

ATMEGA48PA-PU

The ATMEGA48PA-PU 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 high level of integration and a wide range of features that make it suitable for a variety of applications.

Description:

The ATMEGA48PA-PU is an 8-pin package microcontroller that is designed for space-constrained applications. It features 4K bytes of in-system programmable flash memory, 512 bytes of EEPROM, and 512 bytes of SRAM. The microcontroller operates at a frequency of up to 20 MHz and has a wide operating voltage range of 1.8 to 5.5 volts.

Features:

1. 4K bytes of in-system programmable flash memory with read-while-write capability
2. 512 bytes of EEPROM
3. 512 bytes of SRAM
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 support with JTAG interface
8. Internal and external interrupts
9. Three 8-bit timers/counters with watchdog and sleep modes
10. SPI and USART serial communications interfaces
11. Universal Serial Bus (USB) interface
12. Programmable voltage reference
13. Internal calibrated oscillator
14. Wake-up on touch sensor
15. Idle and power-down modes for low-power operation

Applications:

The ATMEGA48PA-PU is suitable for a wide range of applications, including but not limited to:

1. Industrial control and automation
2. Medical equipment
3. Consumer electronics
4. Smart home devices
5. Data acquisition and signal processing
6. Battery-powered devices
7. Portable devices
8. Toys and games
9. Security systems
10. Automotive applications

The ATMEGA48PA-PU's small form factor, low power consumption, and extensive feature set make it an ideal choice for applications where space and power are at a premium. Its versatility and ease of use also make it a popular choice for hobbyists and makers looking to develop custom projects.