ATMEGA256RZAV-8AU

品牌:Microchip Atmel
描述:MCU ATMEGA2561/AT86RF230 64-TQFP
包装:Tray
封装:64-TQFP
无铅情况/ROHS: 无铅
类别:RF收发器
经营商:科通芯城自营
参数 数值
系列 ATMEGA
调制协议 802.15.4 Zigbee
输出功率 3dBm
灵敏度 -101dBm
电源电压 1.8 V ~ 3.6 V
接收电流 15.5mA
传输电流 16.5mA
数据接口 PCB, Surface Mount
存储容量 256kB Flash, 4kB EEPROM, 8kB RAM
天线连接器 PCB, Surface Mount
MCU Wireless chipset for IEEE 802.15.4 and ZigBee? applications. It is a bundle of the Atmel AVR ATmega2561 and Atmel AT86RF230 radio in the worldwide 2.4GHz frequency band. The ATmega2561 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega2561 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. It has 256KB in-system self-programmable flash, 54 programmable I/O lines, four 8-bit and six programmable PWM channels, 8-channel 10-bit ADC, and two programmable serial USART. The AT86RF230 is a low-power 2.4GHz transceiver designed for low cost IEEE 802.15.4, targeted for IEEE802.15.4, ZigBee?, 6LoWPAN, RF4CE, SP100, WirelessHART? and ISM applications. It is a true SPI-to-antenna solution providing a complete radio transceiver interface between the antenna and the microcontroller. All RF-critical components are integrated on a single chip minimizing the number of required external components to the antenna, crystal and decoupling capacitors. For more in-depth details, see the device's datasheet.

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