最小体积的无线数传模块CC1101TR4S

1 General description The CC1101-433M RF module is low cost and highly integrated UHF transceiver designed for very low power wireless applications. These certified modules, operating in the license free 433 MHz ISM band, can be easily integrated into your application, thereby reducing development time and cost. Key features  Multi-channel transceiver @433MHz  Supports FSK, GFSK, ASK/OOK and MSK  Configurable data rates 1.2k to 500 kbps  Separate 64 byte RX and TX data FIFOs  Wake-on-Radio functionality  Digital RSSI output  Programmable Carrier Sense indicator  Programmable output power up to 10dBm  Optional Forward Error Correction function  Support automatic Clear Channel Assessment  SPI interface  Low power 1.8~3.6V supply  Small size only 17*19*2.4mm Applications  Ultra low power UHF wireless transceivers  315/433/868 and 915 MHz ISM/SRD band systems  Home and building automation  Wireless alarm and security systems  AMR – Automatic Meter Reading  Remote gate control  Car alarm system  Two-way RKE –Remote Keyless Entry  Low power telemetry  Industrial monitoring and control  Wireless sensor networks CC1101-433M RF Module 深圳市菲特尼电子有限公司 Tel:086-0755-61306176, Fax:086-0755-61306376, 24Hours Online:086-013510416736 2 Electrical Characteristics Ta = 25°C unless otherwise specified Typically, equipment utilizing this device requires emissions testing and government approval, which is the responsibility of the equipment manufacture. The CC1101 RF module frequency spectrum  The RF carrier test at 433MHz 10dBm, frequency error is ±10kHz Limit. NO TEST ITEM TEST CRITERIA & REQUIREMENT REMARKS 1 Modulation mode ASK/ OOK /2-FSK/GFSK /MSK 2 Center frequency 433MHz Programmable 3 Frequency error ±10KHz 4 Transmission power -30~+10dBm(10mW) Programmable 5 Receiving sensitivity -110 ~ -112dBm 2.4Kdata rate. 6 Data rate 1.2-500Kbps Programmable 7 Transmitting current ≤30mA at 10dBm ≤16mA at 0dBm 8 Receiving current ≤20mA 9 Sleeping current ≤2uA 10 Bandwidth 58-650KHz 26M Crystal 11 Reliable transmit distance 200M at open area 12 Power supply 1.8-3.6VDC 13 Operating temperature -40℃~85℃ Tel:086-0755-61306176, Fax:086-0755-61306376, 24Hours Online:086-013510416736Tel:086-0755-61306176, Fax:086-0755-61306376, 24Hours Online:086-013510416736 CC1101-433M RF Module 深圳市菲特尼电子有限公司 3 Pin Assignment Pin name Pin type Description VCC Power DC1.8-3.6V power supply GND Ground SI Digital Input Serial configuration interface, data input SCLK Digital Input Serial configuration interface, data input SO Digital Output Serial configuration interface, data output. Optional general output pin when CSn is high GDO2 Digital Output Digital output pin for general use: • Test signals • FIFO status signals • Clear Channel Indicator • Clock output, down-divided from XOSC • Serial output RX data GDO0 Digital I/O Digital output pin for general use: • Test signals • FIFO status signals • Clear Channel Indicator • 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 CSN Digital Input Serial configuration interface, chip select ANT Antenna Spring Antenna / Glue-stick Antenna 1 2 3 6 4 5 11 9 10 SO SCLK GDO2 GND ANT GND GND SI VCC 7 8 GDO0 CSN Tel:086-0755-61306176, Fax:086-0755-61306376, 24Hours Online:086-013510416736 CC1101-433M RF Module 深圳市菲特尼电子有限公司 4 Mechanical dimension and pad size (mm) Typical application circuit Tel:086-0755-61306176, Fax:086-0755-61306376, 24Hours Online:086-013510416736 CC1101-433M RF Module 深圳市菲特尼电子有限公司 5 PCB Layout reference design Tel:086-0755-61306176, Fax:086-0755-61306376, 24Hours Online:086-013510416736 CC1101-433M RF Module 深圳市菲特尼电子有限公司