Freescale MC12311 SiP无线连接解决方案

Freescale公司的MC12311是高度集成高性价比的系统级封装(SiP)1GHz内无线节点解决方案,集成了FSK, GFSK, MSK或OOK调制的收发器和低功耗HCS08 8位9S08QE32 MCU, RF收发器工作在315 MHz, 433 MHz, 470 MHz, 868 MHz, 915 MHz, 928 MHz和955 MHz无许可证ISM频段, 1.2 kbps时的灵敏度 -120 dBm,可编程输出功率-18 到+17 dBm,工作电压1.8V-3.6V,并带稳压器,主要用在自动读表,无线传感器网络,家庭和建筑物自动化,无线告警和安全系统,工业监视和控制,无线MBUS标准(EN13757-4:2005).本文介绍了MC12311主要特性,简化方框图和RF收发器与MCU方框图,典型应用电路图以及MC12311 开发平台主要特性,方框图,电路图,材料清单和PCB元件布局图.

The MC12311 is a highly-integrated, cost-effective, system-in-package (SIP), sub-1GHz wireless node solution with an FSK, GFSK, MSK, or OOK modulation-capable transceiver and low-power HCS08 8-bit microcontroller. The highly integrated RF transceiver operates over a wide frequency range including 315 MHz, 433 MHz, 470 MHz, 868 MHz, 915 MHz, 928 MHz, and 955 MHz in the license-free Industrial, Scientific and Medical (ISM) frequency bands. This configuration allows users to minimize the use of external components.

MC12311应用:

The MC12311 is targeted for the following low-power

wireless applications:

• Automated Meter Reading

• Wireless Sensor Networks

• Home and Building Automation
..

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