Microchip Technology's ATMEGA164PA-MNR is a low-power, high-performance 8-bit microcontroller unit (MCU) based on the AVR enhanced RISC architecture. It is designed to provide high computational power while minimizing power consumption, making it suitable for a wide range of applications.
Description:
The ATMEGA164PA-MNR is a member of the AVR ATmega family of microcontrollers. It features a 16 MHz clock speed, 16 KB of in-system programmable flash memory, 1 KB of EEPROM, and 1 KB of SRAM. The device is housed in a 44-pin QFN (Quad Flat No-leads) package.
Features:
- 16 MHz clock speed for high computational performance.
- 16 KB of in-system programmable flash memory for storing program code.
- 1 KB of EEPROM for non-volatile data storage.
- 1 KB of SRAM for temporary data storage.
- 44 general-purpose input/output (GPIO) pins for interfacing with external devices.
- 32 general-purpose working registers for efficient data manipulation.
- Three 16-bit timer/counters with input capture and output compare capabilities.
- Eight-channel, 10-bit analog-to-digital converter (ADC) for analog signal processing.
- USART for serial communication.
- Internal voltage reference for the ADC.
- Internal calibrated oscillator for precise clock generation.
- Sleep mode for power-saving operation.
- Brownout detection and reset for enhanced reliability.
Applications:
The ATMEGA164PA-MNR is suitable for a wide range of applications due to its high computational power, low power consumption, and versatile features. Some common applications include:
- Industrial control systems: Programmable logic controllers (PLCs), motor control, and sensor interfacing.
- Home automation: Smart lighting, thermostats, and security systems.
- Medical devices: Glucose meters, blood pressure monitors, and portable diagnostic equipment.
- Consumer electronics: Toys, remote controls, and small appliances.
- Automotive systems: Infotainment systems, body control modules, and engine management systems.
- Telecommunication systems: Modems, routers, and network interface cards.
- Battery-powered devices: Wireless sensors, portable data loggers, and wearable electronics.
The ATMEGA164PA-MNR's combination of performance, memory, and low power consumption makes it a versatile choice for a variety of embedded systems and applications.