Microchip Technology Tariff Inquiry

ATMEGA164PA-MCHR

ATMEGA164PA-MCHR is a microcontroller unit (MCU) manufactured by Microchip Technology. It belongs to the ATmega series of 8-bit AVR microcontrollers, which are widely used in various embedded systems and applications due to their high performance, low power consumption, and ease of use.

Description:

The ATMEGA164PA-MCHR is a high-performance, low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. It features 16 KB of in-system programmable Flash memory for storing the program code, 1 KB of SRAM for data storage, and 512 bytes of EEPROM for non-volatile storage. The device operates at a frequency of up to 20 MHz and is available in a 44-pin TQFP (Thin Quad Flat Package) package.

Features:

1. 16 KB In-System Programmable Flash memory with read-while-write capability
2. 1 KB SRAM
3. 512 B EEPROM
4. 44-pin TQFP package
5. Three software selectable power saving modes for extended battery life
6. On-chip debugging and programming support with JTAG and ISP (In-System Programming)
7. Up to 33 general-purpose I/O lines with optional internal pull-up resistors
8. 23 extended I/O lines for direct memory access
9. 8-channel, 10-bit Analog-to-Digital Converter (ADC) with up to 8 external inputs
10. Two 8-bit Timer/Counters with PWM and Watchdog functionality
11. Two USARTs (Universal Synchronous/Asynchronous Receiver/Transmitter) for serial communication
12. 8-bit and 16-bit Timer/Counter with PWM and Input Capture/Output Compare modes
13. 2-wire Serial Interface (TWI)
14. SPI (Serial Peripheral Interface) for high-speed communication with other SPI-enabled devices
15. On-chip oscillator calibration for precise clock frequency

Applications:

The ATMEGA164PA-MCHR is suitable for a wide range of applications due to its versatile features and low power consumption. Some common applications include:

1. Industrial control systems
2. Home automation and smart home devices
3. Medical equipment and monitoring systems
4. Portable electronic devices, such as fitness trackers and wearables
5. Data acquisition and signal processing systems
6. Motor control applications
7. Security systems, including access control and surveillance
8. Consumer electronics, such as audio and video equipment
9. Automotive applications, including infotainment systems and engine control
10. Robotics and automation systems

The ATMEGA164PA-MCHR's combination of performance, memory, and low power consumption makes it an ideal choice for a variety of embedded systems and applications where a compact, efficient, and reliable microcontroller is required.