ATMEGA128-16AU Встроенные - Микроконтроллеры от Microchip Technology

The ATmega128-16AU from Microchip Technology is a high-performance, low-power 8-bit AVR® RISC-based microcontroller packed with features for a variety of embedded applications. Here's a detailed breakdown of its key characteristics:

Core and Performance:

• 128 KB of programmable flash memory: Ample space for storing your program code and data.
• 4 KB SRAM: Provides fast temporary storage for variables and calculations.
• 4 KB EEPROM: Non-volatile memory for storing critical data even when the power is off.
• 16 MHz clock speed: Executes instructions at a respectable 16 million cycles per second.
• 1 MIPS per MHz: Efficient architecture delivers good performance for its clock speed.

Functionality and Features:

• 8-channel, 10-bit A/D converter: Enables analog-to-digital conversion for sensing real-world signals like temperature, pressure, or light.
• Two USARTs and one SPI interface: Provides flexible communication options with peripherals and other devices.
• Timer/counters: Useful for timing events, generating PWM signals, and other control tasks.
• Watchdog timer: Enhances system reliability by automatically resetting the device if it malfunctions.
• JTAG interface: Facilitates on-chip debugging and programming.

Power and Packaging:

• 4.5-5.5V operating voltage: Wide range accommodates different power sources.
• Low-power design: Ideal for battery-powered applications.
• 64-pin TQFP package: Compact and surface-mount for easy integration into printed circuit boards.

Applications:

The ATmega128-16AU's versatility makes it suitable for a broad range of applications, including:

• Industrial automation and control: Monitoring and controlling sensors, actuators, and motors.
• Data acquisition and logging: Collecting and storing data from sensors and other devices.
• Medical devices: Measuring vital signs and controlling medical equipment.
• Consumer electronics: Adding intelligence and interactivity to toys, gadgets, and appliances.
• Robotics and drones: Controlling movement and processing sensor data.