参数资料
型号: AT86RF212-ZUR
厂商: Atmel
文件页数: 36/172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
5.1.4.1 Power-on Procedure
The power-on procedure to P_ON state is shown in Figure 5-3.
Figure 5-3. Power-on Procedure to P_ON State
When the external supply voltage (V DD ) is supplied to the AT86RF212, the radio
transceiver enables the crystal oscillator (XOSC) and the internal 1.8 V voltage
regulator for the digital domain (DVREG). After t TR1 , the master clock signal is available
at pin 17 (CLKM) at a default rate of 1 MHz. If CLKM is available, the SPI has already
been enabled and can be used to control the transceiver. As long as no state change
towards state TRX_OFF is performed, the radio transceiver remains in P_ON state.
5.1.4.2 Wake-up Procedure
The wake-up procedure from SLEEP state is shown in Figure 5-4.
Figure 5-4. Wake-up Procedure from SLEEP State
The radio transceiver’s SLEEP state is left by releasing pin SLP_TR to logic low. This
restarts the XOSC and DVREG. After t TR2 , the radio transceiver enters TRX_OFF state.
The internal clock signal is available and provided to pin 17 (CLKM) if enabled.
This procedure is similar to power-on, however, the radio transceiver automatically
ends in TRX_OFF state. During this, the filter-tuning network (FTN) calibration is
performed. Entering TRX_OFF state is signaled by IRQ_4 (AWAKE_END) if this
interrupt was enabled by the appropriate mask register bit.
5.1.4.3 State Change from TRX_OFF to PLL_ON / RX_ON
The transition from TRX_OFF to PLL_ON or RX_ON state and further to RX_ON or
PLL_ON is shown in Figure 5-5.
36
AT86RF212
8168C-MCU Wireless-02/10
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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
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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