( File format: PDF, 997 KB )
Single-Chip Low Cost Low Power RF-Transceiver (Rev. B)
Texas Instruments
Description
The CC1100 is a low-cost sub- 1 GHz transceiver designed for very low-power wireless applications. The circuit is mainly intended for the ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency bands at 315, 433, 868, and 915 MHz, but can easily be programmed for operation at other frequencies in the 300-348 MHz, 400-464 MHz and 800-928 MHz bands. The RF transceiver is integrated with a highly configurable baseband modem. The modem supports various modulation formats and has a configurable data up to 500 kBaud. CC1100 provides extensive hardware support for packet handling, data buffering, burst transmissions, clear channel assessment, link quality indication, and wake-on-radio. The main operating parameters and the 64-byte transmit/receive FIFOs of CC1100 can be controlled via an SPI interface. In a typical system, the CC1100 will be used together with a microcontroller and a few additional passive components.
Features
RF Performance High sensitivity (–111 dBm at 1.2 kBaud, 868 MHz, 1% packet error rate) Low current consumption (14.4 mA in RX, 1.2 kBaud, 868 MHz) Programmable output power up to +10 dBm for all supported frequencies Excellent receiver selectivity and blocking performance Programmable data rate from 1.2 to 500 kBaud Frequency bands: 300-348 MHz, 400-464 MHz and 800-928 MHz Analog Features 2-FSK, GFSK, and MSK supported as well as OOK and flexible ASK shaping Suitable for frequency hopping systems due to a fast settling frequency synthesizer: 90µs settling time Automatic Frequency Compensation (AFC) can be used to align the frequency synthesizer to the received centre frequency Integrated analog temperature sensor Digital Features Flexible support for packet oriented systems: On-chip support for sync word detection, address check, flexible packet length, and automatic CRC handling Efficient SPI interface: All registers can be programmed with one "burst" transfer Digital RSSI output Programmable channel filter bandwidth Programmable Carrier Sense (CS) indicator Programmable Preamble Quality Indicator (PQI) for improved protection against false sync word detection in random noise Support for automatic Clear Channel Assessment (CCA) before transmitting (for listen-before-talk systems) Support for per-package Link Quality Indication (LQI) Optional automatic whitening and dewhitening of data Low-Power Features 400nA SLEEP mode current consumption Fast startup time: 240µs from sleep to RX or TX mode (measured on EM reference design [5] and [6]) Wake-on-radio functionality for automatic low-power RX polling Separate 64-byte RX and TX data FIFOs (enables burst mode data transmission) General Few external components: Completely onchip frequency synthesizer, no external filters or RF switch needed Green package: RoHS compliant and no antimony or bromine Small size (QLP 4×4 mm package, 20 pins) Suited for systems targeting compliance with EN 300 220 (Europe) and FCC CFR Part 15 (US). Support for asynchronous and synchronous serial receive/transmit mode for backwards compatibility with existing radio communication protocols Applications Ultra low-power wireless applications operating in the 315/433/868/915 MHz ISM/SRD bands Wireless alarm and security systems Industrial monitoring and control Wireless sensor networks AMR – Automatic Meter Reading Home and building automation
Related Datasheets
| Part Number | Description | Category |
| • CC1000 | Single-Chip Very Low Power RF Transceiver (Rev. A) | RF/Wireless |
| • CC1010 | Single-Chip Very Low Power RF Transceiver with 8051-Compatible Microcontroller | RF/Wireless |
| • CC1020 | Single-Chip Low Power RF Transceiver for Narrowband Systems (Rev. A) | RF/Wireless |
| • CC1050 | Single-Chip Very Low Power RF Transmitter | RF/Wireless |
| • CC1101 | CC1101 Data Sheet (Rev. B) | RF/Wireless |
| • CC1110F16 | True System-on-Chip with Low Power RF Transceiver and 8051 MCU (Rev. F) | RF/Wireless |
| • CC1110F32 | True System-on-Chip with Low Power RF Transceiver and 8051 MCU (Rev. F) | RF/Wireless |
| • CC1110F8 | True System-on-Chip with Low Power RF Transceiver and 8051 MCU (Rev. F) | RF/Wireless |
| • CC1111F32 | True System-on-Chip with Low Power RF Transceiver and 8051 MCU (Rev. F) | RF/Wireless |
| • CC1150 | Single-Chip Low Cost Low Power RF-Transmitter | RF/Wireless |
| • CC2420 | 2.4 GHz IEEE 802.15.4 / ZigBee-Ready RF Transceiver (Rev. B) | RF/Wireless |
| • CC2430 | A True System-on-Chip solution for 2.4 GHz IEEE 802.15.4 / ZigBee(TM) (Rev. F) | RF/Wireless |
| • CC2431 | System-on-Chip for 2.4 GHz ZigBee(TM) /IEEE 802.15.4 with Location Engine (Rev. B) | RF/Wireless |
| • CC2500 | Low-Cost Low-Power 2.4 GHz RF Transceiver (Rev. B) | RF/Wireless |
| • CC2520 | CC2520 Datasheet | RF/Wireless |
As the hyperlinked contents/websites are those of third parties, we cannot vouch for their accuracy or legitimacy.
| ||||||||||
| ||||||||||
