Микроконтроллеры широкого назначения ATMEGA128RFA1-ZU

MCU , 8BIT, ATMEGA, 16MHZ, QFN-64

The ATMEGA128RFA1-ZU is a 8-bit low-power CMOS Microcontroller based on the AVR enhanced RISC architecture combined with a high data rate transceiver for the 2.4GHz ISM band. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. The radio transceiver provides high data rates from 250kBps up to 2Mbps, frame handling, outstanding receiver sensitivity and high transmit output power enabling a very robust wireless communication.

• Advanced RISC architecture - On-chip 2-cycle multiplier
• Non-volatile program and data memories
• JTAG (IEEE 1149.1 compliant) interface
• Peripheral features - Multiple timer
• counter & PWM channels
• Advanced interrupt handler
• Watchdog timer with separate on-chip oscillator
• Power-on reset (POR) and low current brown-out detector
• Advanced power save modes
• Fully integrated low power transceiver for 2.4GHz ISM band

• Hardware security (AES, true random generator)
• Integrated crystal oscillators (32.768kHz and 16MHz, external crystal needed)
• -40C to 125°C Industrial temperature range
• Ultra low power consumption (1.8 to 3.6V) for Rx
• Tx and <18.6mA AVR
• 0 to 16MHz at 1.8 to 3.6V Speed grade

Области применения

Промышленное, Радиочастотная Связь, Компьютеры и Периферия