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Sub-1 GHz wireless MCUs

CC1110-CC1111

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Sub-1 GHz wireless MCU with up to 32 kB Flash memory

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Data sheet

CC1110-CC1111

ACTIVE
Data sheet Order now

Product details

Protocols Proprietary Modulation scheme (G)MSK, 2(G)FSK, 4(G)FSK, ASK, OOK Frequency bands 300-348, 391-464, 782-928 Type Wireless MCU TX power (max) (dBm) 10 RAM (kByte) 4 Flash memory (kByte) 32 Security Cryptographic acceleration Cryptographic accelerators AES CPU 8051 Peripherals 12-bit ADC 8-channel, 2 SPI, 2 UART, 5 timers, I2S, USB Sensitivity (best) (dBm) -110 Number of GPIOs 21 RX current (lowest) (mA) 16.2 Data rate (max) (Mbps) 0.5 Rating Catalog Operating temperature range (°C) -40 to 85 Edge AI enabled No
Protocols Proprietary Modulation scheme (G)MSK, 2(G)FSK, 4(G)FSK, ASK, OOK Frequency bands 300-348, 391-464, 782-928 Type Wireless MCU TX power (max) (dBm) 10 RAM (kByte) 4 Flash memory (kByte) 32 Security Cryptographic acceleration Cryptographic accelerators AES CPU 8051 Peripherals 12-bit ADC 8-channel, 2 SPI, 2 UART, 5 timers, I2S, USB Sensitivity (best) (dBm) -110 Number of GPIOs 21 RX current (lowest) (mA) 16.2 Data rate (max) (Mbps) 0.5 Rating Catalog Operating temperature range (°C) -40 to 85 Edge AI enabled No
VQFN (RHH) 36 36 mm² (6 mm × 6 mm) VQFNP (RSP) 36 36 mm² (6 mm × 6 mm)
  • Radio
    • High-performance RF transceiver based on the
      market-leading CC1101
    • Excellent receiver selectivity and blocking
      performance
    • High sensitivity (–110 dBm at 1.2 kBaud)
    • Programmable data rate up to 500 kBaud
    • Programmable output power up to 10 dBm
      for all supported frequencies
    • Frequency range: 300 – 348 MHz, 391 – 464 MHz
      and 782 – 928 MHz
    • Digital RSSI / LQI support
  • Low Power
    • Low current consumption (RX: 16.2 mA at 1.2 kBaud, TX: 15.2
      mA at −6 dBm output power)
    • 0.3 µA in PM3 (the operating mode with the lowest
      power consumption)
    • 0.5 µA in PM2 (operating mode with the second lowest power
      consumption, timer or external interrupt wakeup)
    • RoHS Compliant 6 mm × 6 mm QFN-40 Package
  • MCU, Memory, and Peripherals
    • High performance and low power 8051 microcontroller
      core.
    • Powerful DMA functionality
    • 8/16/32 KB in-system programmable flash, and 1, 2, 4 KB RAM
    • Full-Speed USB Controller with 1 KB FIFO (CC1111Fx)
    • 128-bit AES security coprocessor
    • 7 – 12 bit ADC with up to eight inputs
    • I2S interface
    • Two USARTs
    • 16-bit timer with DSM mode
    • Three 8-bit timers
    • Hardware debug support
    • 21 (CC1110Fx) or 19 (CC1111Fx) GPIO pins
    • SW compatible with CC2510Fx, CC2511Fx
  • General
    • Wide supply voltage range (2.0V – 3.6V)
    • RoHS compliant 6×6 mm QFN 36 package
  • Radio
    • High-performance RF transceiver based on the
      market-leading CC1101
    • Excellent receiver selectivity and blocking
      performance
    • High sensitivity (–110 dBm at 1.2 kBaud)
    • Programmable data rate up to 500 kBaud
    • Programmable output power up to 10 dBm
      for all supported frequencies
    • Frequency range: 300 – 348 MHz, 391 – 464 MHz
      and 782 – 928 MHz
    • Digital RSSI / LQI support
  • Low Power
    • Low current consumption (RX: 16.2 mA at 1.2 kBaud, TX: 15.2
      mA at −6 dBm output power)
    • 0.3 µA in PM3 (the operating mode with the lowest
      power consumption)
    • 0.5 µA in PM2 (operating mode with the second lowest power
      consumption, timer or external interrupt wakeup)
    • RoHS Compliant 6 mm × 6 mm QFN-40 Package
  • MCU, Memory, and Peripherals
    • High performance and low power 8051 microcontroller
      core.
    • Powerful DMA functionality
    • 8/16/32 KB in-system programmable flash, and 1, 2, 4 KB RAM
    • Full-Speed USB Controller with 1 KB FIFO (CC1111Fx)
    • 128-bit AES security coprocessor
    • 7 – 12 bit ADC with up to eight inputs
    • I2S interface
    • Two USARTs
    • 16-bit timer with DSM mode
    • Three 8-bit timers
    • Hardware debug support
    • 21 (CC1110Fx) or 19 (CC1111Fx) GPIO pins
    • SW compatible with CC2510Fx, CC2511Fx
  • General
    • Wide supply voltage range (2.0V – 3.6V)
    • RoHS compliant 6×6 mm QFN 36 package

The CC1110Fx, CC1111Fx is a true low-power sub- 1 GHz system-on-chip (SoC) designed for low power wireless applications. The CC1110Fx, CC1111Fx combines the excellent performance of the state-of-the-art RF transceiver CC1101 with an industry-standard enhanced 8051 MCU, up to 32 kB of in-system programmable flash memory and up to 4 kB of RAM, and many other powerful features. The small 6x6 mm package makes it very suited for applications with size limitations.

The CC1110Fx, CC1111Fx is highly suited for systems where very low power consumption is required. This is ensured by several advanced low-power operating modes. The CC1111Fx adds a full-speed USB 2.0 interface to the feature set of the CC1110Fx. Interfacing to a PC using the USB interface is quick and easy, and the high data rate (12 Mbps) of the USB interface avoids the bottlenecks of RS-232 or low-speed USB interfaces.

The CC1110Fx, CC1111Fx is a true low-power sub- 1 GHz system-on-chip (SoC) designed for low power wireless applications. The CC1110Fx, CC1111Fx combines the excellent performance of the state-of-the-art RF transceiver CC1101 with an industry-standard enhanced 8051 MCU, up to 32 kB of in-system programmable flash memory and up to 4 kB of RAM, and many other powerful features. The small 6x6 mm package makes it very suited for applications with size limitations.

The CC1110Fx, CC1111Fx is highly suited for systems where very low power consumption is required. This is ensured by several advanced low-power operating modes. The CC1111Fx adds a full-speed USB 2.0 interface to the feature set of the CC1110Fx. Interfacing to a PC using the USB interface is quick and easy, and the high data rate (12 Mbps) of the USB interface avoids the bottlenecks of RS-232 or low-speed USB interfaces.
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet True System-on-Chip with Low-Power RF Transceiver and 8051 MCU datasheet (Rev. H) Jul 10, 2013
* Errata CC1110Fx/CC1111Fx Errata Note (Rev. C) Dec 4, 2012
Application note DN035 -- Antenna Quick Guide (Rev. B) Feb 9, 2022
Application note DN507 -- FEC Decoding Mar 21, 2019
White paper Migrating your proprietary solution to the SimpleLink™ WMCU Nov 7, 2018
Application note CC11xx Sensitivity Versus Frequency Offset and Crystal Accuracy (Rev. D) PDF | HTML Sep 27, 2018
Application note CRC Implementation (Rev. E) PDF | HTML Sep 27, 2018
Application note DN024 -- 868 MHz, 915 MHz and 955 MHz Monopole PCB Antenna (Rev. E) Feb 22, 2013
Application note DN119 -- Asynchronous Serial Mode for CC111xFx and CC251xFx (Rev. A) Mar 21, 2012
Application note DN022 -- CC110x CC111x OOK ASK Register Settings (Rev. E) Mar 8, 2012
Application note DN036 -- CC1101+CC1190 600 kbps Data Rate, +19 dBm Transmit (Rev. A) Nov 7, 2011
Application note DN025 -- Johanson Technology Matched Balun Filters (Rev. A) Oct 13, 2011
Application note AN101 - Bootloader for CC2510/11 and CC1110/1111 Soc(System-on-Chip) Transceiver (Rev. A) Sep 8, 2011
Application note DN023 -- 868 MHz, 915 MHz and 955 MHz Inverted F Antenna (Rev. C) Aug 30, 2011
Application note AN099 - Wireless Microphone with USB Interface Jun 1, 2011
Application note AN096 Using CC1190 Front End with CC1101 under FCC 15.247 (Rev. A) May 2, 2011
Application note AN094 -- Using the CC1190 Front End with CC1101 under EN 300 220 Jan 11, 2011
Application note AN058 -- Antenna Selection Guide (Rev. B) Oct 6, 2010
Application note AN082 -- One Way and Two-Way Audio Communications using the CC1110 or CC2 (Rev. A) Sep 30, 2010
Application note DN031 -- CC-Antenna-DK Documentation and Antenna Measurements Summary Aug 26, 2010
Application note DN006 -- CC11xx Settings for FCC15.247 Solutions (Rev. B) Aug 17, 2010
Application note DN505 -- RSSI interpretation and timing (Rev. D) Jun 16, 2010
Application note DN107 -- DMA and Radio Configuration (Rev. A) Dec 17, 2009
Application note DN118 -- Porting SimpliciTI to the SmartRF CCxx10 Target Board Dec 1, 2009
Application note DN117 -- SimpliciTI-compatible UART Driver Sep 22, 2009
Application note AN080 -- LED Lighting with Remote Control using CC2510 and CC1110 Sep 16, 2009
Application note DN112 -- Using UART in CC111xFx CC243x CC251xFx and CC253xFx (Rev. B) Aug 11, 2009
Application note DN113 CC111xFx CC243xFx CC251xFx CC253xFx SPI Interface (Rev. A) Aug 11, 2009
Application note DN116 -- Clearing Module Interrupt Flags in LPW SoC Devices Aug 3, 2009
Application note DN115 -- Using PWM for Dimmer Function in LED Lighting Jun 16, 2009
Application note DN111 - Current Consumption for a Polling Receiver (Rev. A) Mar 24, 2009
Application note DN017 -- CC11xx 868/915 MHz RF Matching (Rev. A) Mar 31, 2008
Application note DN101 -- Using the ADC to Measure Supply Voltage (Rev. A) Oct 22, 2007
Application note DN102 -- SoC Temperature Sensor (Rev. A) Oct 22, 2007
Application note DN504 -- FEC Implementation (Rev. A) Oct 22, 2007

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Debug probe

CC-DEBUGGER — Debugger and Programmer for RF System-on-Chips

The CC Debugger is a small programmer and debugger for the TI Low Power RF System-on-Chips. It can be used together with IAR Embedded Workbench for 8051 (version 7.51A or later) for debugging and SmartRF Flash Programmer for flash programming. The CC Debugger can also be used for controlling (...)

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Code example or demo

SWRC085 — CC1110/CC2510 Example Software Supported on IAR Embedded Workbench

Supported products & hardware
Code example or demo

SWRC117 — CC1110, CC2510 Basic Software Examples

Supported products & hardware
Firmware

SWRC088 — CC USB Firmware Library and Examples

Supported products & hardware
Support software

PACKET-SNIFFER — SmartRF™ Packet Sniffer 2.18.1

The SmartRF Packet Sniffer is a PC software application that can display and store radio packets captured by a listening RF device. The capture device is connected to the PC via USB. Various RF protocols are supported. The Packet Sniffer filters and decodes packets and displays them in a convenient (...)

Supported products & hardware
Support software

RF-RANGE-ESTIMATOR — RF Range Estimator

This tool is used to calculate a range estimate for indoor and outdoor RF links using TI wireless devices. The outdoor calculation is based upon Line-of-Sight (LOS). For the indoor estimation, construction materials can be selected that are between the Tx and Rx unit. The greater the attenuation (...)
Supported products & hardware
Calculation tool

SMARTRF-STUDIO-7 — SmartRF Studio 7 application software

SmartRF™ Studio is a Windows application that helps designers of RF systems to easily evaluate the radio at an early stage in the design process for all TI CC1xxx and CC2xxx low-power RF devices. It simplifies generation of the configuration register values and commands, as well as practical (...)

Supported products & hardware
Design tool

3P-WIRELESS-MODULES — Third party wireless module search tool

The third party wireless module search tool helps developers to identify products that meet their end equipment specifications and procure production ready wireless modules. The third party module vendors included in the search tool are independent third party companies with expertise in designing (...)

Supported products & hardware
Design tool

SIMPLELINK-SUB1GHZ-DESIGN-REVIEWS — Hardware design reviews for SimpleLink™ CC1xxx devices

To get started with the SimpleLink™ Sub-1GHz hardware design review process:

  • Step 1: Before requesting a review, it is important that to review the technical documentation and design & development resources available on the corresponding product page (see CC1xxx product page links below).
  • Step 2: (...)
Supported products & hardware
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