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nRF9E5
DataApplicationSelectionCharacteristicOverview

 nRF9E5是真正的系统级433/868/915 MHz无线射频收发芯片,内嵌高性能8051MCU4通道12ADC。内置nRF905收发器,包括所有的nRF905芯片无线性能,可以工作在ShockBurst模式下(自动处理前置、地址和CRC),由于内嵌片内稳压器,最大程度地抑制了噪声,提供了射频性能。nRF9E5符合FCC标准和ETSI EN300 220 -1标准。

Ø         内置内置nRF905  433/868/915 MHz无线收发器,内嵌8051微控器,极少的外围元件

Ø         4输入1080ksps A/D转换器,内部VDD电源监控

Ø         工作电压为1.9v3.6V,掉电模式时工作电流为2.5uA

Ø         MCU工作电流1mA4MHz@3V

Ø         低供电电流,发射时的典型值为11mA@-10dBm,接收时的典型值为12.5mA

Ø         最大输出功率:+10dBm

● nRF905 433/868/915MHz transceiver
● 8051 compatible microcontroller
● 4 input, 10bit 80ksps ADC
● Single 1.9V to 3.6V supply
● Small 32 pin QFN (5x5mm) package
● Extremely low cost Bill of Material (BOM)
● Internal VDD monitoring
● 2.5µA standby with wakeup on timer or external pin
● Adjustable output power up to 10dBm
● Channel switching time less than 650µs
● Low TX supply current, typical 9mA @-10dBm
● Low RX supply current typical 12.5mA peak
● Low MCU supply current, typically 1mA at 4MHz
@3volt
● Suitable for frequency hopping
● Carrier Detect for “listen before transmit protocol

 

ModelProcessorRAMFLASHSupported protocolsPackageDimensions(mm)
nRF9E580514kB+256B -433 / 868 / 915MHz private protocolQFN324×4

FileDescriptionSizeUpdate timeTimes
nRF9E5-DF.zipnRF9E5 product specification91.29 KB2016-10-120
Product_Specification_nRF9E5_v1.6.pdfnRF9E5 reference design992.50 KB2016-09-270
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