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参数资料
型号： AT86RF212-ZUR
厂商： Atmel
文件页数： 2/172页
文件大小： 0K
描述： TXRX AVR LOW PWR/VOLTAGE 32PQFN
标准包装： 1
频率： 700MHz，800MHz，900MHz
数据传输率 - 最大： 250kbps
调制或协议： 802.15.4 Zigbee，6LoWPAN，ISM
应用： ISM，ZigBee?
功率 - 输出： 10dBm
灵敏度： -110dBm
电源电压： 1.8 V ~ 3.6 V
电流 - 接收： 9.2mA
电流 - 传输： 25mA
数据接口： PCB，表面贴装
天线连接器： PCB，表面贴装
工作温度： -40°C ~ 85°C
封装/外壳： 32-VFQFN 裸露焊盘
包装： 标准包装
其它名称： AT86RF212-ZURDKR

1 Overview
The AT86RF212 is a low-power, low-voltage 700/800/900 MHz transceiver specially
designed for the IEEE Standard 802.15.4, ZigBee, 6LoWPAN, and high data rate ISM
applications. For the sub-1 GHz bands, it supports low data rates (20 and 40 kbit/s) of
the IEEE Standard 802.15.4-2003/2006 [1, 2] and provides optional data rates (100 and
250 kbit/s) using O-QPSK, according to the IEEE Standard 802.15.4-2006 [1] and the
respective IEEE 802.15.4c-2009 Amendment [3]. Furthermore, proprietary High Data
Rate Modes up to 1000 kbit/s can be employed.
The AT86RF212 is a true SPI-to-antenna solution. RF-critical components except the
antenna, crystal, and de-coupling capacitors are integrated on-chip. MAC and AES
hardware accelerators improve overall system power efficiency and timing.
1.1 General Circuit Description
The AT86RF212 single-chip RF transceiver provides a complete radio interface
between the antenna and the microcontroller. It comprises the analog radio part, digital
modulation and demodulation, including time and frequency synchronization, as well as
data buffering. A single 128 byte TRX buffer stores receive or transmit data.
Communication between transmitter and receiver is based on direct sequence spread
spectrum with different modulation schemes and spreading codes.
The number of external components is minimized so that only the antenna, a filter (at
high output power levels), the crystal, and four bypass capacitors are required. The
bidirectional differential antenna pins are used in common for RX and TX, i.e. no
external antenna switch is needed. Control of an external power amplifier is supported
by two digital control signals (differential operation).
The AT86RF212 supports the IEEE 802.15.4-2006 standard mandatory BPSK
modulation and optional O-QPSK modulation in the 868.3 MHz and 915 MHz bands. In
addition, it supports the O-QPSK modulation defined in IEEE 802.15.4c-2009 for the
Chinese 780 MHz band. For applications not necessarily targeting IEEE compliant
networks, the radio transceiver supports proprietary High Data Rate Modes based on
O-QPSK.
The AT86RF212 features hardware supported 128 bit security operation. The
standalone AES encryption/decryption engine can be accessed in parallel to all PHY
operational modes. Configuration of the AT86RF212, reading and writing of data
memory, as well as the AES hardware engine are controlled by the SPI interface and
additional control signals.
On-chip low-dropout voltage regulators provide the analog and digital 1.8 V power
supply. Control registers retain their settings in sleep mode when the regulators are
turned off. The RX and TX signal processing paths are highly integrated and optimized
for low power consumption.
The transceiver block diagram is shown in Figure 1-1.
2
AT86RF212
8168C-MCU Wireless-02/10
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相关代理商/技术参数
参数描述
AT86RF215IQ-ZU 功能描述:IC RF TXRX 802.15.4/ISM 48-VFQFN 制造商:microchip technology 系列:- 包装:托盘 零件状态:在售 类型:仅限 TxRx 射频系列/标准:802.15.4，通用 ISM < 1GHz 协议:- 调制:FSK，OFDM，O-QPSK 频率:389.5MHz ~ 510MHz，779MHz ~ 1.02GHz，2.4GHz 数据速率（最大值）:2.4Mbps 功率 - 输出:16dBm 灵敏度:-123dBm 存储容量:- 串行接口:SPI 电压 - 电源:1.8 V ~ 3.6 V 电流 - 接收:5mA ~ 33mA 电流 - 传输:62mA ~ 64mA 工作温度:-40°C ~ 85°C 封装/外壳:48-VFQFN 裸露焊盘 标准包装:260
AT86RF215IQ-ZUR 功能描述:IC RF TXRX 802.15.4/ISM 48-VFQFN 制造商:microchip technology 系列:- 包装:剪切带（CT） 零件状态:在售 类型:仅限 TxRx 射频系列/标准:802.15.4，通用 ISM < 1GHz 协议:- 调制:FSK，OFDM，O-QPSK 频率:389.5MHz ~ 510MHz，779MHz ~ 1.02GHz，2.4GHz 数据速率（最大值）:2.4Mbps 功率 - 输出:16dBm 灵敏度:-123dBm 存储容量:- 串行接口:SPI 电压 - 电源:1.8 V ~ 3.6 V 电流 - 接收:5mA ~ 33mA 电流 - 传输:62mA ~ 64mA 工作温度:-40°C ~ 85°C 封装/外壳:48-VFQFN 裸露焊盘 标准包装:1
AT86RF215M-ZU 功能描述:IC RF TxRx Only General ISM < 1GHz 389.5MHz ~ 510MHz, 779MHz ~ 1.02GHz 48-VFQFN Exposed Pad 制造商:atmel 系列:- 包装:托盘 零件状态:有效 类型:仅限 TxRx 射频系列/标准:通用 ISM < 1GHz 协议:- 调制:FSK，OFDM，O-QPSK 频率:389.5MHz ~ 510MHz，779MHz ~ 1.02GHz 数据速率（最大值）:2.4Mbps 功率 - 输出:16dBm 灵敏度:-123dBm 存储容量:- 串行接口:SPI GPIO:- 电压 - 电源:1.8 V ~ 3.6 V 电流 - 接收:5mA ~ 33mA 电流 - 传输:62mA ~ 64mA 工作温度:-40°C ~ 85°C 封装/外壳:48-VFQFN 裸露焊盘 标准包装:416
AT86RF215M-ZUR 功能描述:IC RF TxRx Only General ISM < 1GHz 389.5MHz ~ 510MHz, 779MHz ~ 1.02GHz 48-VFQFN Exposed Pad 制造商:atmel 系列:- 包装:剪切带（CT） 零件状态:停产 类型:仅限 TxRx 射频系列/标准:通用 ISM < 1GHz 协议:- 调制:FSK，OFDM，O-QPSK 频率:389.5MHz ~ 510MHz，779MHz ~ 1.02GHz 数据速率（最大值）:2.4Mbps 功率 - 输出:16dBm 灵敏度:-123dBm 存储容量:- 串行接口:SPI GPIO:- 电压 - 电源:1.8 V ~ 3.6 V 电流 - 接收:5mA ~ 33mA 电流 - 传输:62mA ~ 64mA 工作温度:-40°C ~ 85°C 封装/外壳:48-VFQFN 裸露焊盘 标准包装:1
AT86RF215-ZU 功能描述:IC RF TXRX 802.15.4/ISM 48-VFQFN 制造商:microchip technology 系列:- 包装:托盘 零件状态:在售 类型:仅限 TxRx 射频系列/标准:802.15.4，通用 ISM < 1GHz 协议:- 调制:FSK，OFDM，O-QPSK 频率:389.5MHz ~ 510MHz，779MHz ~ 1.02GHz，2.4GHz 数据速率（最大值）:2.4Mbps 功率 - 输出:16dBm 灵敏度:-123dBm 存储容量:- 串行接口:SPI 电压 - 电源:1.8 V ~ 3.6 V 电流 - 接收:5mA ~ 33mA 电流 - 传输:62mA ~ 64mA 工作温度:-40°C ~ 85°C 封装/外壳:48-VFQFN 裸露焊盘 标准包装:260
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