参数资料
型号: EM260-BBRD-128K-USART-R
厂商: Silicon Laboratories Inc
文件页数: 8/50页
文件大小: 0K
描述: EM260 BREAKOUT BOARD
标准包装: 12
类型: 收发器,802.15.4/Zigbee
频率: 2.4GHz
适用于相关产品: EM260
其它名称: 636-1026
EM260
The MAC interfaces the data memory to the RX and TX baseband modules. The MAC provides hardware-based
IEEE 802.15.4 packet-level filtering. It supplies an accurate symbol time base that minimizes the
synchronization effort of the software stack and meets the protocol timing requirements. In addition, it
provides timer and synchronization assistance for the IEEE 802.15.4 CSMA-CA algorithm.
The EM260 integrates hardware support for a Packet Trace module, which allows robust packet-based debug.
This element is a critical component of Ember Desktop, the Ember software IDE, providing advanced network
debug capability when coupled with the Ember Debug Adapter (ISA).
The EM260 integrates a 16-bit XAP2b microprocessor developed by Cambridge Consultants Ltd. This power-
efficient, industry-proven core provides the appropriate level of processing power to meet the needs of Silicon
Lab’s EmberZNet PRO ZigBee-compliant stack. In addition, the SIF module provides a non-intrusive
programming and debug interface allowing for real-time application debugging.
The EM260 exposes the Ember Serial API over either a SPI or UART interface, which allows application
development to occur on a Host platform of choice. The SPI interface uses the four standard SPI signals plus
two additional signals, nHOST_INT and nWAKE, which provide an easy-to-use handshake mechanism between
the Host and the EM260. The UART interface uses the two standard UART signals and also supports either
standard RTS/CTS or XON/XOFF flow control.
The integrated voltage regulator generates a regulated 1.8V reference voltage from an unregulated supply
voltage. This voltage is decoupled and routed externally to supply the 1.8V to the core logic. In addition, an
integrated POR module allows for the proper cold start of the EM260.
The EM260 contains one high-frequency (24MHz) crystal oscillator and, for low-power operation, a second low-
frequency internal 10 kHz oscillator.
The EM260 contains two power domains. The always-powered High Voltage Supply is used for powering the
GPIO pads and critical chip functions. The rest of the chip is powered by a regulated Low Voltage Supply which
can be disabled during deep sleep to reduce the power consumption.
120-0260-000M Rev 1.1
Page 8
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EM260-DEV 功能描述:KIT DEV FOR EM260 RoHS:否 类别:RF/IF 和 RFID >> RF 评估和开发套件,板 系列:InSight 标准包装:1 系列:- 类型:GPS 接收器 频率:1575MHz 适用于相关产品:- 已供物品:模块 其它名称:SER3796
EM260-RCM-USART-R 功能描述:EM260 RCM BOARD RoHS:是 类别:RF/IF 和 RFID >> RF 评估和开发套件,板 系列:- 标准包装:1 系列:- 类型:GPS 接收器 频率:1575MHz 适用于相关产品:- 已供物品:模块 其它名称:SER3796
EM260-RTR 功能描述:IC ZIGBEE SYSTEM-ON-CHIP 40-QFN RoHS:是 类别:RF/IF 和 RFID >> RF 收发器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:30 系列:- 频率:4.9GHz ~ 5.9GHz 数据传输率 - 最大:54Mbps 调制或协议:* 应用:* 功率 - 输出:-3dBm 灵敏度:- 电源电压:2.7 V ~ 3.6 V 电流 - 接收:* 电流 - 传输:* 数据接口:PCB,表面贴装 存储容量:- 天线连接器:PCB,表面贴装 工作温度:-25°C ~ 85°C 封装/外壳:68-TQFN 裸露焊盘 包装:管件
EM260-RTY 功能描述:IC ZIGBEE SYSTEM-ON-CHIP 40-QFN RoHS:是 类别:RF/IF 和 RFID >> RF 收发器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:30 系列:- 频率:4.9GHz ~ 5.9GHz 数据传输率 - 最大:54Mbps 调制或协议:* 应用:* 功率 - 输出:-3dBm 灵敏度:- 电源电压:2.7 V ~ 3.6 V 电流 - 接收:* 电流 - 传输:* 数据接口:PCB,表面贴装 存储容量:- 天线连接器:PCB,表面贴装 工作温度:-25°C ~ 85°C 封装/外壳:68-TQFN 裸露焊盘 包装:管件
EM260-USART-JMP-R 功能描述:KIT JUMP START FOR EM260 RoHS:否 类别:RF/IF 和 RFID >> RF 评估和开发套件,板 系列:JumpStart 标准包装:1 系列:- 类型:GPS 接收器 频率:1575MHz 适用于相关产品:- 已供物品:模块 其它名称:SER3796