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| SUMMITEK TECHNOLOGY CO.,LTD. www..com ST-TR2.4PA 2.4GHz GFSK/MSK/2-FSK/OOK TRANSCEIVER MODULE Description ST-TR2.4PA is a highly integrated multi-channel RF Transceiver designed for low-power wireless application in the 2.4GHz Industrial Scientific Medical(ISM)band Very small footprint TR2.4PA comes in a 30X12mm,8pin through hole and SMD post card pin out ST-TR2.4PA has many powerful digital features allow building a high-performance RF system using an inexpensive microcontroller Wake-on-radio functionality for automatic low-power RX polling Very low power consumption.(RX:62.2mA,TX:94.3mA @21dBm output power) Burst mode data transmission with high over-the-air data reduces current consumption Fast start-up times reduce average current consumption. Excellent radio performance Programmable data rate from1.2-500kbps Robust solution with excellent selectivity and blocking performance Programmable output power up to +21dBm Ideal for multi-channel operation (50-800KHz channels) Full packet handling including preamble generation, sync word insertion/detection, address check, flexible packet length and automatic CRC. Programmable Carrier Sense indicator and digital RSSI output enables adaptive channels selection with increased robustness of the communication link 2.4GHz TRANSCEIVER MODULE Features: SPI interface for configuration and data communication. Configuration data retained in power down Full packet handling including preamble generation, sync word insertion/detection, address check, flexible packet length and automatic CRC Separate 64-byte RX and TX data FIFOs for burst mode data transmission. No limit on packet length during transmission Programmable Carrier Sense indication and digital RSSI output Optional Forward Error Correction with interleaving, for enhanced link reliability and reduced need to retransmit packets Optional data whitening/dewhitening Programmable receiver channel filter bandwidth Very fast start-up time from power down (0.5ms) saves power consumption Ideal for frequency hopping systems due to a fast setting frequency synthesizer. (hop time of100us) GFKS,2-FSK,MSK AND OOK Support Programmable Preamble Quality Indicator for detecting preambles and improved protection against sync word detection in random noise Support for automatic Clear Channel Assessment (CCA) makes the ST-TR2.4PA ideal for Listen-Before-Talk (LBT) systems Support for per-packaged Link Quality Indication Support for asynchronous transparent receive/transmit mode for backwards compatibility with existing radio communication protocols In a typical system, the TR2.4PA will be used together with a Silicon Labs microcontroller Reference designs compliant with ETSIEN 300 400(Europe), FCC CFR47, Part 15(US), and ARIB STD-T66(JAPAN) RoHS compliant Wake-up-radio functionality for automatic low power RX polling Application: Remote controller Wireless game controllers Sport and leisure equipment Consumer electronics Wireless audio SUMMITEK TECHNOLOGY CO.,LTD. -1- http:www.summitek.com.tw www..com ST-TR2.4PA Mechancial Dimension Pin Descriptions Pin No 1 2 3 4 5 Pin Name VCC GND RX SI RX SCLK RX SO Pin Type Power Ground Digital Input Digital Input Digital Output Description 1.8V-3.6V digital power supply for digital I/O's and for the digital core voltage regulator GND Serial configuration interface, data input Serial configuration interface, clock input Serial configuration interface, data output. Optional general output pin when CSN is high Digital output pin for general use: * Test signals * FIFO status signals 6 RX GDO2 Digital Output * Clear Channel Indicator * Clock output, down-divided from * Serial output RX data Digital output pin for general use: * Test signals * FIFO status signals * Clear Channel Indicator 7 RX GDO0 Digital I/O * Clock output, down-divided from XOSC * Serial output RX data * Serial input TX data Also used as analog test I/O for prototype/production testing 8 RX CSN Digital Input Serial configuration interface, chip select SUMMITEK TECHNOLOGY CO.,LTD. -2- http:www.summitek.com.tw ST-TR2.4PA www..com The operating conditions for ST-TR2.4G are listed Table 2 in below. SUMMITEK TECHNOLOGY CO.,LTD. -3- http:www.summitek.com.tw ST-TR2.4PA www..com SUMMITEK TECHNOLOGY CO.,LTD. -4- http:www.summitek.com.tw ST-TR2.4PA www..com 6 RF Receive section SUMMITEK TECHNOLOGY CO.,LTD. -5- http:www.summitek.com.tw www..com ST-TR2.4PA Remark: 1. About Detail Specifications, Please check with CC2500 Data sheet .(www.chipcon.com) 2. Any inquiry for the sample code, please feel free to contact with (marketing@summitek.com.tw) SUMMITEK TECHNOLOGY CO.,LTD. -6- http:www.summitek.com.tw |
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