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参数资料
| 型号： | 450-0021 |
| 厂商： | LS Research LLC |
| 文件页数： | 12/40页 |
| 文件大小： | 0K |
| 描述： | KIT DEV SIFLEX02 WIRE ANTENNA |
| 特色产品： | SiFLEX Wireless Module |
| 标准包装： | 1 |
| 系列： | ModFlex™ |
| 类型： | 收发器，802.15.4/Zigbee |
| 频率： | 915MHz |
| 适用于相关产品： | SiFlex02 |
| 已供物品： | 板，模块，天线，线缆，CD，文档 |
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SiFLEX02 TRANSCEIVER MODULE
DATASHEET
The XMEGA A3 devices have five software selectable power saving modes. The Idle mode stops the
CPU while allowing the SRAM, DMA Controller, Event System, Interrupt Controller and all peripherals
to continue functioning. The Power-down mode saves the SRAM and register contents but stops the
oscillators, disabling all other functions until the next TWI or pin-change interrupt, or Reset. In Power-
save mode, the asynchronous Real Time Counter continues to run, allowing the application to maintain
a timer base while the rest of the device is sleeping. In Standby mode, the Crystal/Resonator Oscillator
is kept running while the rest of the device is sleeping. This allows very fast start-up from external
crystal combined with low power consumption. In Extended Standby mode, both the main Oscillator
and the Asynchronous Timer continue to run. To further reduce power consumption, the peripheral
clock for each individual peripheral can optionally be stopped in Active mode and Idle sleep mode.
Radio
The AT86RF212 is a low-power, low-voltage 800/900 MHz transceiver specially designed for low-cost
IEEE 802.15.4, ZigBee? , and high data rate ISM applications. For the sub-1 GHz bands, it supports a
low data rate of 40kbps of the IEEE 802.15.4-2003 standard [2] and provides an optional data rate
250kbps using O-QPSK, according to IEEE 802.15.4-2006. Furthermore hardware accelerators
improve overall system power efficiency and timing.
The receiver path is based on a low-IF architecture. After channel filtering and down conversion the
low-IF signal is sampled and applied to the digital signal processing part. Communication between
transmitter and receiver is based on direct sequence spread spectrum with different modulation
schemes and spreading codes. The AT86RF212 supports the IEEE 802.15.4-2006 standard
mandatory BPSK modulation and optional O-QPSK modulation in the 800 and 900 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.
The information in this document is subject to change without notice.
330-0009-R3.1
Copyright ? 2009-2012 LS Research, LLC
Page 12 of 40
相关PDF资料 |
PDF描述 |
|---|---|
| 450-0023 | KIT DEV PROFLEX01 F ANTENNA |
| 450-0025 | MODFLEX MGE W/SIFLEX02 |
| 450-0027 | MODFLEX MGU W/SIFLEX02 |
| 450-0037 | MODULE TIWI-R2 U.FL |
| 450-0085 | COM6L-T5 ADAPTER CARD WITH U.FL |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 450-0023 | 功能描述:Zigbee/802.15.4开发工具 Pro-FLEX Dev Kit RoHS:否 制造商:Silicon Labs 产品:Development Kits 工具用于评估:EM35x 频率:2.4 GHz 接口类型:USB 工作电源电压: |
| 450-0025 | 功能描述:MODFLEX MGE W/SIFLEX02 RoHS:否 类别:RF/IF 和 RFID >> RF 接收器、发射器及收发器的成品装置 系列:- 标准包装:5 系列:MultiModem® iCell 功能:收发器，HSPA，调制解调器 调制或协议:GPRS，GSM，EDGE 频率:850MHz，900MHz，1.8GHz，1.9GHz 应用:- 接口:RS-232，USB 灵敏度:- 功率 - 输出:- 数据传输率 - 最大:7.2 Mbps 特点:- 电源电压:9 V ~ 32 V，USB 其它名称:881-1125 |
| 450-00-25P2X12 | 制造商:3M Electronic Products Division 功能描述:P3 filter for jupiter respirator unit |
| 450-0026 | 制造商:LS Research 功能描述:MODFLEX MGE WITH PROFLEX01 |
| 45000-2600 | 制造商:Amphenol PCD 功能描述:SOCKETS - Bag |
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