Microchip Technology's ATMEGA48PB-ANR is a low-power, 8-bit microcontroller (MCU) based on the AVR architecture. It is designed for a wide range of applications that require precise control, low power consumption, and high performance. Here's a brief description, features, and applications of the ATMEGA48PB-ANR:
Description:
The ATMEGA48PB-ANR is a member of Microchip's AVR® 4-bit/8-bit microcontroller family. It features 48 KB of In-System Programmable Flash memory, 2 KB of In-System Programmable SRAM, and 512 bytes of EEPROM. The device operates at a frequency of up to 20 MHz and is available in a 28-pin QFN (Quad Flat No-leads) package.
Features:
- 48 KB of In-System Programmable Flash memory for storing program code.
- 2 KB of In-System Programmable SRAM for data storage and buffering.
- 512 bytes of EEPROM for non-volatile storage of calibration data and user settings.
- 20 MHz maximum operating frequency, allowing for high-performance applications.
- Low-power consumption, suitable for battery-powered devices and energy-efficient systems.
- 28-pin QFN package for compact and space-saving designs.
- Enhanced I/O with up to 19 programmable I/O lines, supporting various communication protocols and peripherals.
- On-chip debugging and programming support with JTAG and ISP interfaces.
- Internal voltage regulator and clock oscillator for simplified power supply and clock management.
- Sleep mode and power-saving features to further reduce power consumption.
Applications:
- Industrial control and automation systems for precise control and monitoring of processes.
- Portable electronic devices, such as fitness trackers, smart watches, and health monitors, due to their low power consumption.
- Home automation and smart home systems, including smart lighting, thermostats, and security systems.
- Battery-powered devices, such as remote controls, wireless sensors, and IoT devices.
- Embedded systems in medical equipment, like portable monitoring devices and diagnostic tools.
- Automotive applications, such as control modules for power windows, door locks, and infotainment systems.
- Consumer electronics, including small appliances, toys, and gaming devices.
- Data acquisition and signal processing systems in various industries.
The ATMEGA48PB-ANR is a versatile and efficient microcontroller suitable for a wide range of applications, particularly those requiring low power consumption and precise control.