Microchip Technology Tariff Inquiry

ATMEGA88PA-MU

The ATMEGA88PA-MU is a microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the AVR Enhanced series of MCUs and is based on the ATmega88 microcontroller.

Description:

The ATMEGA88PA-MU is a low-power, high-performance 8-bit microcontroller that features 8 KB of in-system programmable flash memory, 1 KB of EEPROM, and 1 KB of SRAM. It operates at a frequency of up to 20 MHz and has a wide operating voltage range of 1.8-5.5 V. The MCU is available in a 28-pin, 0.65mm pitch, 5.0mm x 5.0mm, 4-layer QFN package.

Features:

1. 8 KB of in-system programmable flash memory with read-while-write capability
2. 1 KB of EEPROM
3. 1 KB of SRAM
4. 23 general-purpose I/O lines
5. 32 general-purpose working registers
6. Nested interrupt controller with 16 priority levels
7. On-chip debug system with JTAG interface
8. Two 8-bit timers/counters with input capture and compare modes
9. One 16-bit timer/counter with input capture and compare modes
10. Eight-channel, 10-bit analog-to-digital converter (ADC)
11. Serial peripheral interface (SPI)
12. Two I2C interfaces
13. Two USARTs (USART0 and USART1) with multi-purpose serial interface
14. On-chip oscillator calibration for precise clock generation
15. Sleep, power-down, and power-save modes for low-power operation

Applications:

The ATMEGA88PA-MU is suitable for a wide range of applications due to its versatility and low-power consumption. 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 devices
5. Data acquisition and signal processing systems
6. Motor control applications
7. Inverters and power supply control
8. Security systems and access control devices
9. Remote monitoring and sensing systems
10. Consumer electronics and appliances

The ATMEGA88PA-MU's combination of features, such as its low-power consumption, ample memory, and various communication interfaces, makes it an ideal choice for a wide range of embedded systems and IoT applications.