参数资料
型号: AT86RF212-ZUR
厂商: Atmel
文件页数: 98/172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
The BBP performs further filtering and signal processing. In RX_ON state, the receiver
searches for the synchronization header. Once the synchronization is established and
the SFD is found, the received signal is demodulated and provided to the Frame Buffer.
The receiver performs a state change indicated by register bits TRX_STATUS (register
0x01, TRX_STATUS) to BUSY_RX. Once the whole frame is received, the receiver
switches back to RX_ON to listen on the channel. A similar scheme applies to the
Extended Operating Mode.
The receiver is designed to handle reference oscillator accuracies up to ±60 ppm; refer
to section 10.5, parameter 10.5.6. This results in the estimation and correction of
frequency and symbol rate errors up to ±120 ppm.
Several status information are generated during the receive process: LQI, ED, and
RX_STATUS. They are automatically appended during Frame Read Access, refer to
section 4.3.2. Some information is also available through register access, e.g. ED value
(register 0x07, PHY_ED_LEVEL) and FCS correctness (register 0x06, PHY_RSSI).
The Extended Operating Mode of the AT86RF212 supports frame filtering and pending
data indication.
The frame receive procedure, including the radio transceiver setup for reception and
reading PSDU data from the Frame Buffer, is described in section 8.1.
7.2.2 Configuration
In Basic Operating Mode, the receiver is enabled by writing command RX_ON to
register bits TRX_CMD (register 0x02, TRX_STATE) in states TRX_OFF or PLL_ON. In
Extended Operating Mode, the receiver is enabled for RX_AACK operation from state
PLL_ON by writing the command RX_AACK_ON.
There is no additional configuration required to receive IEEE 802.15.4 compliant frames
when using the Basic Operating Mode. However, the frame reception in the Extended
Operating Mode requires further register configurations. For details, refer to section
5.2.2.
For specific applications, the receiver can be configured to handle critical environments,
to simplify the interaction with the microcontroller, or to operate different data rates.
The AT86RF212 receiver has an outstanding sensitivity performance. At certain
conditions (interference floor, High Data Rate Modes, refer to section 7.1.4), it may be
useful to manually decrease this sensitivity. This is achieved by adjusting the
synchronization header detector threshold using register bits RX_PDT_LEVEL (register
0x15, RX_SYN). Received signals with a RSSI value below the threshold do not
activate the demodulation process.
Furthermore, it may be useful to protect a received frame against overwriting by
subsequent received frames. A Dynamic Frame Buffer Protection is enabled with
register bit RX_SAFE_MODE (register 0x0C, TRX_CTRL_2) set, see section 9.7. The
receiver remains in RX_ON or RX_AACK_ON state until the whole frame is uploaded
by the microcontroller, indicated by /SEL = H during the SPI Frame Receive Mode. The
Frame Buffer content is only protected if the FCS is valid.
A Static Frame Buffer Protection is enabled with register bit RX_PDT_DIS (register
0x15, RX_SYN) set. The receiver remains in RX_ON or RX_AACK_ON state and no
further SHR is detected until the register bit RX_PDT_DIS is set back.
98
AT86RF212
8168C-MCU Wireless-02/10
相关PDF资料
PDF描述
AT86RF231-ZFR TXRX LOW POWER 2.4GHZ 32VQFN
AT86RF232-ZX 2.4 GHZ ZIGBEE TRANSCEIVER
AT88CK201BK BRD CRYPTORF READER AT88RF1354
AT88SC-ADK2 KIT ARIS+ DK CRYPTOMEM/COMPANION
AT88SC3216CRF-MY1 IC EEPROM 32KBIT 13MHZ TAG
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