Highly Integrated MultiCh RF Transceiver Designed for Low-Power Wireless Apps

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Parameters

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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

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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.

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Technical documentation

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Type Title Date
* Datasheet Single-Chip Low Cost Low Power RF-Transceiver datasheet (Rev. D) May 29, 2009
* Errata CC1100 Silicon Errata (Rev. D) Sep. 21, 2015
Application notes DN507 -- FEC Decoding Mar. 21, 2019
Application notes CC11xx Sensitivity Versus Frequency Offset and Crystal Accuracy (Rev. D) Sep. 27, 2018
Application notes CRC Implementation (Rev. E) Sep. 27, 2018
Application notes Debugging Communication Range Mar. 27, 2018
Application notes Antenna Diversity Oct. 23, 2014
Application notes DN024 -- 868 MHz, 915 MHz and 955 MHz Monopole PCB Antenna (Rev. E) Feb. 22, 2013
Application notes DN035 -- Antenna Quick Guide (Rev. A) Feb. 12, 2013
Application notes DN022 -- CC110x CC111x OOK ASK Register Settings (Rev. E) Mar. 08, 2012
Application notes DN036 -- CC1101+CC1190 600 kbps Data Rate, +19 dBm Transmit (Rev. A) Nov. 07, 2011
Application notes DN025 -- Johanson Technology Matched Balun Filters (Rev. A) Oct. 13, 2011
Application notes DN023 -- 868 MHz, 915 MHz and 955 MHz Inverted F Antenna (Rev. C) Aug. 30, 2011
Application notes AN103 -- Basic RF Testing of CCxxxx Devices Aug. 08, 2011
Application notes AN095 -- Continuous Data Streaming Applications - Using Serial Synchronous Mode (Rev. A) Jul. 18, 2011
Application notes AN096 Using CC1190 Front End with CC1101 under FCC 15.247 (Rev. A) May 02, 2011
Application notes AN094 -- Using the CC1190 Front End with CC1101 under EN 300 220 Jan. 11, 2011
Application notes AN058 -- Antenna Selection Guide (Rev. B) Oct. 06, 2010
Application notes DN031 -- CC-Antenna-DK Documentation and Antenna Measurements Summary Aug. 26, 2010
Application notes DN006 -- CC11xx Settings for FCC15.247 Solutions (Rev. B) Aug. 17, 2010
Application notes DN505 -- RSSI interpretation and timing (Rev. D) Jun. 16, 2010
Application notes DN509 -- Data Whitening and Random TX Mode Apr. 12, 2010
Application notes AN085 -- Implementing Diversity Using Low Power Radios Jan. 26, 2010
Application notes DN107 -- DMA and Radio Configuration (Rev. A) Dec. 17, 2009
Application notes DN009 -- Upgrading from CC1100 to CC1101 (Rev. A) Jul. 16, 2009
Application notes DN500 -- Packet Transmission Basics (Rev. C) Apr. 06, 2009
Application notes AN069 -- Low Cost Long Range One Way Audio Communications at 900 MHz (Rev. B) Mar. 24, 2009
Application notes DN111 - Current Consumption for a Polling Receiver (Rev. A) Mar. 24, 2009
Application notes DN300 -- SmartRF04EB Troubleshooting (Rev. B) Mar. 24, 2009
Application notes DN400 -- Interfacing CC1100 - CC2500 with MSP430 (Rev. A) Mar. 24, 2009
Application notes DN501 -- PATABLE Access (Rev. B) Mar. 24, 2009
Application notes AN047 -- CC1100/CC2500 Wake on Radio (Rev. B) Mar. 23, 2009
Application notes DN017 -- CC11xx 868/915 MHz RF Matching (Rev. A) Mar. 31, 2008
Application notes DN012 -- Programming Output Powers on CC1100 and CC1150 (Rev. A) Jan. 02, 2008
Application notes DN503 -- SPI Access (Rev. B) Oct. 22, 2007
Application notes DN504 -- FEC Implementation (Rev. A) Oct. 22, 2007
Application notes DN506 -- GDO Pin Usage (Rev. A) Oct. 22, 2007
More literature CC1100 Material content Jul. 16, 2007
Radiation & Reliability reports CC1100 Reliability report Jul. 16, 2007
More literature CC1100 RoHS Confirmation Jan. 31, 2006

Design & development

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Software development

CODE EXAMPLES & DEMOS Download
SWRC021F.ZIP (841 KB)
DRIVERS & LIBRARIES Download
SimpliciTI Compliant Protocol Stack
SIMPLICITI SimpliciTI is a simple low-power RF network protocol aimed at small RF networks. Such networks typically contain battery operated devices which require long battery life, low data rate and low duty cycle and have a limited number of nodes talking directly to each other or through an access point or (...)
Features
  • Low power - A TI proprietary low-power network protocol
  • Flexible:
    • Direct device-to-device communication
    • Simple star with access point for store and forward to end device
    • Range extenders to increase range to 4 hops
  • Simple - Utilizes a 5 command API
  • Low data rate and low duty cycle
  • Ease-of-use
  • Application (...)

Design tools & simulation

CALCULATION TOOLS Download
TI 15.4 Stack Power Calculator
15.4-STACK-CALC — This tool is used to allow SimpleLink TI 15.4 Stack Software users to analyze system power profile for a sleepy network device. This calculator enables the user to assess the potential system battery life and determine how to optimize battery life through configuring system settings, stack (...)
Features
  • Power calculator for TI devices using the SimpleLink 15.4 stack

CAD/CAE symbols

Package Pins Download
VQFN (RTK) 20 View options

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