收藏本站
参数资料
型号： AT86RF212-ZUR
厂商： Atmel
文件页数： 31/172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
AT86RF212
5.1.1 State Control
The radio transceiver states are controlled either by writing commands to register bits
TRX_CMD (register 0x02, TRX_STATE),
or directly by two signal pins:
pin 11 (SLP_TR) and pin 8 (/RST). A successful state change can be verified by
reading the radio transceiver status from register 0x01 (TRX_STATUS).
If TRX_STATUS = 0x1F (STATE_TRANSITION_IN_PROGRESS), the AT86RF212 is
in a state transition. Do not try to initiate a further state change while the radio
transceiver is in STATE_TRANSITION_IN_PROGRESS.
Pin SLP_TR is a multifunctional pin, refer to section 4.6. Depending on the radio
transceiver state, a rising edge of pin SLP_TR causes the following state transitions:
? TRX_OFF
? RX_ON
? PLL_ON
→
→
→
SLEEP
RX_ON_NOCLK
BUSY_TX
whereas the falling edge of pin SLP_TR causes the following state transitions:
? SLEEP
? RX_ON_NOCLK
→
→
TRX_OFF
RX_ON
Pin 8 (/RST) causes a reset of all registers (register bits CLKM_CTRL are shadowed;
for details, refer to section 7.7.4) and the content of the SRAM is deleted. It forces the
radio transceiver into TRX_OFF state. However, if the device was in P_ON state, it
remains in P_ON state.
For all states except SLEEP, the state change commands FORCE_TRX_OFF or
TRX_OFF lead to a transition into TRX_OFF state. If the radio transceiver is in active
receive or transmit states (BUSY_*), the command FORCE_TRX_OFF interrupts these
active processes and forces an immediate transition to TRX_OFF. By contrast, a
TRX_OFF command is stored until an active state (receiving or transmitting) has been
finished. After that the transition to TRX_OFF is performed.
For a fast transition from receive or active transmit states to PLL_ON state, the
command FORCE_PLL_ON is provided. Active processes are interrupted. In contrast
to FORCE_TRX_OFF, this command does not disable the PLL and the analog voltage
regulator AVREG. It is not available in states SLEEP, P_ON, RESET, and all *_NOCLK
states.
The completion of each requested state change shall always be confirmed by reading
the register bits TRX_STATUS (register 0x01, TRX_STATUS).
5.1.2 Description
5.1.2.1 P_ON – Power-on after V DD
When the external supply voltage (V DD ) is applied first to the AT86RF212, the radio
transceiver goes into P_ON state performing an on-chip reset. The crystal oscillator is
activated and the default 1 MHz master clock is provided at pin 17 (CLKM) after the
crystal oscillator has stabilized. CLKM can be used as a clock source to the
microcontroller. The SPI interface and digital voltage regulator are enabled.
The on-chip power-on reset sets all registers to their default values. A dedicated reset
signal from the microcontroller at pin 8 (/RST) is not necessary but recommended for
hardware/software synchronization reasons.
All digital inputs have pull-up or pull-down resistors during P_ON state, refer to section
2.2.2.2. This is necessary to support microcontrollers where GPIO signals are floating
31
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
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*