ATmega256RFR2数据手册开发板套件编程器的射频评估开发套件开发板规格书PDF

描述 Description

An IEEE 802.15.4 compliant single chip combines an industry-leading AVR microcontroller and best-in-class 2.4GHz RF transceiver. It offers the industry's highest RF performance for single chip devices, with a link budget of 103.5dBm while consuming 50% less current than the existing offerings. The device features hardware assisted multiple PAN address filtering (MAF), improved channel masks on CH25 and CH26 allowing the device to run full power (1W) on these channels using external power amplifiers,wake-on radio, improved link efficiency and reliability using RX override, 32-bit MAC symbol counter, temperature sensor, automatic transmission modes, 128-bit AES crypto engine, true random number generator, high data rate modes, and antenna diversity support.

特性 Features

·Ultra compact size (30.0 × 20.0mm)
·High RX sensitivity (-97dBm)
·Outperforming link budget (up to100.6dB)
·Up to +3.6dBm output power
·Very low power consumption:·9.6mA in RX mode

·16.4mA in TX mode
·0.6μA in sleep mode·

·Ample memory resources (256K Bytes In-System, Self-Programmable Flash memory, 8K Bytes EEPROM, 32K Bytes SRAM)
·Wide range of interfaces (both analog and digital)·4-wire SPI, TWI

简介

ATmega256RFR2属于开发板套件编程器的射频评估开发套件开发板。由制造生产的ATmega256RFR2射频评估和开发套件，开发板本系列中的产品适用于在已知实施环境中，提供能访问射频相关器件的功能或者有助于访问该功能。所含的焦点产品范围从射频信号链元器件（如放大器和检测器）到模块化收发器，以及不直接包含焦点产品的适配器硬件，但此类硬件可供方便地访问用户单独提供的特定射频产品或系列。