Top

Product details

Parameters

Protocols IEEE 802.15.4, Wireless M-Bus (T, S, C, N Mode), 6LoWPAN, MIOTY technology, Wi-SUN Frequency bands (MHz) 431-527, 861-1054, 1069-1329 TX power (Max) (dBm) 14 RAM (KB) 80 Sensitivity (best) (dBm) -121 GPIO 30 RX current (lowest) (mA) 5.8 Data rate (Max) (kbps) 4000 Rating Catalog Operating temperature range (C) -40 to 105 open-in-new Find other Wi-SUN products

Package | Pins | Size

VQFN (RGZ) 48 49 mm² 7 x 7 open-in-new Find other Wi-SUN products

Features

  • Microcontroller
    • Powerful 48-MHz Arm Cortex-M4F processor
    • EEMBC CoreMark score: 148
    • 352KB of in-system programmable flash
    • 256KB of ROM for protocols and library functions
    • 8KB of cache SRAM (alternatively available as general-purpose RAM)
    • 80KB of ultra-low leakage SRAM. The SRAM is protected by parity to ensure high reliability of operation.
    • 2-pin cJTAG and JTAG debugging
    • Supports over-the-air (OTA) update
  • Ultra-low power sensor controller with 4KB of SRAM
    • Sample, store, and process sensor data
    • Operation independent from system CPU
    • Fast wake-up for low-power operation
  • TI-RTOS, drivers, bootloader, and IEEE 802.15.4 MAC in ROM for optimized application size
  • RoHS-compliant package
    • 7-mm × 7-mm RGZ VQFN48 (30 GPIOs)
  • Peripherals
    • Digital peripherals can be routed to any GPIO
    • 4× 32-bit or 8× 16-bit general-purpose timers
    • 12-bit ADC, 200 kSamples/s, 8 channels
    • 2× comparators with internal reference DAC (1× continuous time, 1× ultra-low power)
    • Programmable current source
    • 2× UART
    • 2× SSI (SPI, MICROWIRE, TI)
    • I2C
    • I2S
    • Real-time clock (RTC)
    • AES 128- and 256-bit cryptographic accelerator
    • ECC and RSA public key hardware accelerator
    • SHA2 accelerator (full suite up to SHA-512)
    • True random number generator (TRNG)
    • Capacitive sensing, up to 8 channels
    • Integrated temperature and battery monitor
  • External system
    • On-chip buck DC/DC converter
    • TCXO support
  • Low power
    • Wide supply voltage range: 1.8 V to 3.8 V
    • Active mode RX: 5.8 mA (3.6 V, 868 MHz)
    • Active mode TX at +14 dBm: 24.9 mA (868 MHz)
    • Active mode MCU 48 MHz (CoreMark): 2.9 mA (60 µA/MHz)
    • Sensor controller, low power-mode, 2 MHz, running infinite loop: 30.1 µA
    • Sensor controller, active mode, 24 MHz, running infinite loop: 808 µA
    • Standby: 0.85 µA (RTC on, 80KB RAM and CPU retention)
    • Shutdown: 150 nA (wakeup on external events)
  • Radio section
    • Flexible high-performance sub-1 GHz RF transceiver
    • Excellent receiver sensitivity: -121 dBm for SimpleLink long-range mode -110 dBm at 50 kbps
    • Output power up to +14 dBm with temperature compensation
    • Suitable for systems targeting compliance with worldwide radio frequency regulations
      • ETSI EN 300 220 Receiver Category 1.5 and 2, EN 303 131, EN 303 204 (Europe)
      • FCC CFR47 Part 15
      • ARIB STD-T108
    • Wide standard support
  • Wireless protocols
    • IEEE 802.15.4g, IPv6-enabled smart objects (6LoWPAN), MIOTY, Wireless M-Bus, Wi-SUN, KNX RF, Amazon Sidewalk, proprietary systems, SimpleLink™ TI 15.4 stack (Sub-1 GHz), and dynamic multiprotocol manager (DMM) driver.
  • Development Tools and Software

All trademarks are the property of their respective owners.

open-in-new Find other Wi-SUN products

Description

The SimpleLink™CC1312R device is a multiprotocol Sub-1 GHz wireless microcontroller (MCU) supporting IEEE 802.15.4g, IPv6-enabled smart objects (6LoWPAN), MIOTY, Wi-SUN, proprietary systems, including the TI 15.4-Stack (Sub-1 GHz). The device is optimized for low-power wireless communication and advanced sensing in building security systems, HVAC, smart meters, medical, wired networking, portable electronics, home theater & entertainment, and connected peripherals markets. The highlighted features of this device include:

  • Flexible Sub-1 GHz radio supporting industry standard frequency bands (315 MHz, 433 MHz, 868 MHz, 900 MHz, and more) to meet the industrial needs.
  • Wide flexibility of protocol stack support in the SimpleLink™ CC13x2 and CC26x2 Software Development Kit (SDK) including complete SimpleLink™ 15.4-Stack (Sub-1 GHz) solution.
  • Maximum transmit power of +14 dBm at Sub-1 GHz with 24.9 mA current consumption.
  • Longer battery life wireless applications with low standby current of 0.85 µA and full RAM retention.
  • Industrial temperature ready with lowest standby current of 11 µA at 105°C.
  • Advanced sensing with a programmable, autonomous ultra-low power Sensor Controller CPU with fast wake-up capability. As an example, the sensor controller is capable of 1-Hz ADC sampling at 1 µA system current.
  • Low SER (Soft Error Rate) FIT (Failure-in-time) for long operation lifetime with no disruption for industrial markets with always-on SRAM parity against corruption due to potential radiation events.
  • Dedicated software controlled radio controller (Arm® Cortex®-M0) providing flexible low-power RF transceiver capability to support multiple physical layers and RF standards.
  • Excellent radio sensitivity (-121 dBm) and robustness (selectivity and blocking) performance for SimpleLink™ long-range mode.

The CC1312R device is part of the SimpleLink™ MCU platform, which consists ofWi-Fi, Bluetooth Low Energy, Thread, Zigbee, Sub-1 GHz MCUs, and host MCUs that all share a common, easy-to-use development environment with a single core software development kit (SDK) and rich tool set. A one-time integration of the SimpleLink™ platform enables you to add any combination of the portfolio’s devices into your design, allowing 100 percent code reuse when your design requirements change. For more information, visit SimpleLink™ MCU platform.

open-in-new Find other Wi-SUN products
Download

Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 34
Type Title Date
* Datasheet CC1312R SimpleLink™ High-Performance Sub-1 GHz Wireless MCU datasheet (Rev. H) Nov. 18, 2020
* Errata CC1312R SimpleLink™ Wireless MCU Device Revision E Silicon Errata (Rev. B) Mar. 28, 2019
* User guide CC13x2, CC26x2 SimpleLink™ Wireless MCU Technical Reference Manual (Rev. D) Sep. 30, 2019
Technical articles How Wi-SUN FAN improves connected infrastructures Nov. 18, 2020
Technical articles How TI helps expand connectivity beyond the front door with Amazon Sidewalk Sep. 21, 2020
Application note CC13xx IQ Samples (Rev. B) Aug. 24, 2020
Application note CC13xx/CC26xx Hardware Configuration and PCB Design Considerations (Rev. E) Jun. 19, 2020
Application note Cloning Z-Stack Network Properties Using the SimpleLink Wireless MCU Family Mar. 31, 2020
Selection guide Leitfaden zur Auswahl drahtloser Kommunikationstechnologie Feb. 28, 2020
Selection guide 無線連線技術選擇指南 Feb. 28, 2020
Selection guide 무선 연결 기술 선택 가이드 Feb. 28, 2020
Technical articles MIOTY, the new LPWAN standard, provides quality and scalability for worldwide Sub-1 GHz communication Feb. 20, 2020
Application note Cryptographic Performance and Energy Efficiency on SimpleLink CC13x2/CC26x2 MCUs Jan. 28, 2020
Application note Ultra-Low Power Sensing Applications With CC13x2/CC26x2 (Rev. B) Jan. 27, 2020
Selection guide Wireless Connectivity Technology Selection Guide Dec. 17, 2019
White paper Simple and efficient software development with the SimpleLink™ MCU platform (Rev. E) Dec. 06, 2019
White paper Deep dive into the tools and development kits of the SimpleLink™ MCU platform (Rev. B) Sep. 25, 2019
Technical articles Bluetooth® Low Energy shifts gears for car access Jul. 15, 2019
More literature Understanding security features for SimpleLink™ Sub-1 GHz CC13x2 MCUs Jun. 17, 2019
Application note Secure Boot in SimpleLink™ CC13x2/CC26x2 Wireless MCUs Apr. 15, 2019
More literature Out-of-box star-network solution: TI 15.4-Stack Jan. 14, 2019
Application note Measuring CC13xx and CC26xx current consumption (Rev. D) Jan. 10, 2019
Application note RF PCB Simulation Cookbook Jan. 09, 2019
More literature Meet the SimpleLink™ Sensor Controller Jan. 04, 2019
White paper Migrating your proprietary solution to the SimpleLink™ WMCU Nov. 07, 2018
More literature Electronic Smart Locks: Ultra-low power and Multi-Standard operation Nov. 05, 2018
Application note Using the MSP430FR6047 Wireless M-Bus Serial Library for Metering Applications Apr. 05, 2018
Application note Debugging Communication Range Mar. 27, 2018
Application note Low-Power ADC Solution for CC13x2 and CC26x2 Mar. 02, 2018
Application note Single-Chip Flow Metering Solution With the CC13x2R Wireless MCUs Feb. 27, 2018
Application note Ultra-Low Power Designs With the CC13x2 and CC26x2 Sensor Controller Feb. 27, 2018
Application note Hardware Migration From CC1310 to CC1312R Oct. 17, 2017
Application note Sensor Sequencing Using the CC13x2 and CC26x2 Sensor Controller Mar. 05, 2017
User guide TI-RTOS 2.20 for CC13xx/CC26xx SimpleLink Getting Started Guide (Rev. D) Jun. 17, 2016

Design & development

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

Hardware development

EVALUATION BOARD Download
39.99
Description

To get started visit dev.ti.com/BOOSTXL-ULPSENSE

The ULP Sense BoosterPack is a kit designed to make it easy to demonstrate the ultra-low power features of the sensor controller included in the CC13x2/CC26x2 RF SoCs. 

Examples of applications that will greatly benefit from this are measurement on (...)

Features
  • 40-pin BoosterPack standard leveraging the LaunchPad ecosystem
  • Inductive flow meter measurements - LC circuits and logical gates
  • Ultra-Low Power accelerometer
  • Two Cap touch buttons
  • Analog Light Sensor
  • Reed Switch
  • Potentiometer (0 to 200 kOhm range)
EVALUATION BOARD Download
Description

The TI LaunchPad™ SensorTag kit offers integrated environmental and motion sensors, multi band wireless connectivity and easy-to-use software for prototyping connected applications. With one kit, developers can easily create connected applications featuring Bluetooth®, Zigbee, Thread and (...)

Features
  • Offers FCC, CE, and IC certified radio for multi band operation at 2.4GHz and Sub-1 GHz empowering the developer with simultaneous operation across multiple wireless stacks (Bluetooth® Low Energy, Sub-1 GHz, Thread, Zigbee®, and 802.15.4)
  • Supports IEEE 802.15.4g, IPv6-enabled smart objects (6LoWPAN (...)
EVALUATION BOARD Download
Radiocrafts embedded radio modules
Provided by Radiocrafts AS
Description
Embedded radio modules with embedded protocol stack.
DEBUG PROBE Download
99
Description

The Texas Instruments XDS110 is a new class of debug probe (emulator) for TI embedded processors. The XDS110 replaces the XDS100 family while supporting a wider variety of standards (IEEE1149.1, IEEE1149.7, SWD) in a single pod. Also, all XDS debug probes support Core and System Trace in all ARM and (...)

Features

The XDS110 is the latest entry level debug probe (emulators) for TI embedded processors. Designed to be a complete solution that delivers JTAG and SWD connectivity at a low cost, the XDS110 is the debug probe of choice for entry-level debugging of TI microcontrollers, processors and SimpleLink (...)

DEBUG PROBE Download
XDS200 USB Debug Probe
TMDSEMU200-U
295
Description

The Spectrum Digital XDS200 is the first model of the XDS200 family of debug probes (emulators) for TI processors. The XDS200 family features a balance of low cost with good performance between the super low cost XDS110 and the high performance XDS560v2, while supporting a wide variety of standards (...)

Features

The XDS200 is the mid-range family of JTAG debug probes (emulators) for TI processors. Designed to deliver good performance and the most common features that place it between the low cost XDS110 and the high performance XDS560v2, the XDS200 is the balanced solution to debug TI microcontrollers (...)

DEVELOPMENT KIT Download
39.99
Description

This LaunchPad speeds development on devices with integrated power amplifier and multi-band radio support for concurrent sub-1Ghz and 2.4GHz operation. Protocols supported include Bluetooth® Low Energy, Sub-1 GHz, Thread, Zigbee®, 802.15.4, and proprietary RF with the compatible (...)

Features
  • LaunchPad with Sub-1GHz radio for wireless applications with integrated PCB trace antenna
  • Supports IEEE 802.15.4g, IPv6-enabled smart objects (6LoWPAN), Wireless M-Bus, MIOTY® technology and proprietary systems, including the TI 15.4-Stack (Sub-1 GHz)
  • Broad band antenna supports both 868 MHz ISM band (...)

Software development

SOFTWARE DEVELOPMENT KIT (SDK) Download
SimpleLink™ CC13x2 and CC26x2 software development kit (SDK)
SIMPLELINK-CC13X2-26X2-SDK The SimpleLink CC13x2 and CC26x2 software development kit (SDK) provides a comprehensive software package for the development of Sub-1 GHz and 2.4 GHz applications including support for Bluetooth® Low Energy, Zigbee®, Thread, 802.15.4-based, proprietary, and multiprotocol solutions on the (...)
Features
  • TI 15.4-Stack, an IEEE 802.15.4-based star topology networking solution for the Sub-1 GHz band (learn more at www.ti.com/LongRange)
  • Supports development of proprietary Sub-1 GHz and 2.4 GHz applications using the RF driver and the EasyLink Abstraction Layer (learn more at www.ti.com/LongRange)
  • TI (...)
APPLICATION SOFTWARE & FRAMEWORK Download
Protocol software for MIOTY technology
MIOTY To get started evaluating MIOTY® protocol software with the LaunchPad SensorTag kit:
  1. Buy the MIOTY protocol software hardware bundle (MIOTY-HW-BDL)
  2. Download the MIOTY demo software for the 868 MHz band
  3. (Optional) If you don’t have a MIOTY gateway, buy a MIOTY gateway from the MIOTY store.
  4. Download the (...)
Features
  • MIOTY uplink at 868 MHz
  • API interface for integration of the MIOTY stack into own application
  • Ultra-low power in standby
  • Supports large networks up to ~30,000 nodes
IDE, CONFIGURATION, COMPILER OR DEBUGGER Download
Arm® code generation tools - compiler
ARM-CGT The TI Arm® code generation tools support development of applications for TI Arm-based platforms, especially those featuring TI Arm Cortex-M and Cortex-R series devices. There are now two TI Arm® C/C++ compiler toolchains both of which can be used to compile and link C/C++ and assembly (...)
Features
  • TI Arm® Clang Compiler Tools release 1.1.0+STS:
    • Improved compiler-generated code size vs. legacy TI compiler
    • GCC-compatible compiler command-line interface
    • Source-Based Code Coverage, including Branch Coverage
      • With tiarmprofdata and tiarmcov utilities to help with visualization
    • Support for Arm C Language (...)
IDE, CONFIGURATION, COMPILER OR DEBUGGER Download
Code Composer Studio™ integrated development environment (IDE) for wireless connectivity
CCSTUDIO-WCS Code Composer Studio is an integrated development environment (IDE) that supports TI's Microcontroller and Embedded Processors portfolio. Code Composer Studio comprises a suite of tools used to develop and debug embedded applications. It includes an optimizing C/C++ compiler, source code editor (...)
IDE, CONFIGURATION, COMPILER OR DEBUGGER Download
Sensor Controller Studio
SENSOR-CONTROLLER-STUDIO Sensor Controller Studio is used to write, test and debug code for the CC26xx/CC13xx Sensor Controller, enabling ultra-low power application design. The tool generates an interface driver consisting of C source files with the firmware image, associated definitions, and generic functions that allow (...)
Features
  • Includes ready to use examples for several common use-cases
  • Full toolchain with built-in compiler and assembler for programming in a C-like programming language
  • Provides rapid development by using the integrated sensor controller task testing and debugging functionality including visualization of (...)
PLUG-IN Download
SimpleLink™ software development kit (SDK) plug-in for HomeKit
SIMPLELINK-SDK-PLUGIN-FOR-HOMEKIT This set of SimpleLink™ SDK plug-ins, complete with user's guides, integration guides and drivers enable enables MFi Licensees to develop Apple HomeKit applications utilizing the SimpleLink Wi-Fi® CC32XX SDK or SimpleLink CC13x2-CC26x2 SDK and respective devices in combination with the Apple MFi (...)
Features

The SimpleLink SDK plug-in for HomeKit applications provides a consistent API, across both Wi-Fi (IP) and Bluetooth™ Low Energy protocols, that supports these services:

  • HomeKit Accessory Protocol (HAP)
  • Security services: cipher, signing, key management
  • Software or Hardware MFi Authentication
  • (...)
SOFTWARE PROGRAMMING TOOL Download
SmartRF Flash Programmer
FLASH-PROGRAMMER SmartRF Flash Programmer 2 can be used to program the flash memory in Texas Instruments ARM based low-power RF wireless MCUs over the debug and serial interfaces.

SmartRF Flash Programmer can be used to program the flash memory in Texas Instruments 8051-based low-power RF wireless MCUs and for (...)

Features
  • Programming of SW images on low-power RF wireless MCUs
  • Programming/updating firmware and bootloader on the Evaluation Boards' USB MCU
  • Append software image to existing software on device
  • Read out software image from device into binary, hex or ELF files (elf and bin for ARM-devices only)
  • Verify software (...)
SOFTWARE PROGRAMMING TOOL Download
UniFlash stand-alone flash tool for microcontrollers, Sitara™; processors and SimpleLink™
UNIFLASH Supported devices: CC13xx, CC25xx, CC26xx, CC3x20, CC3x30, CC3x35, Tiva, C2000, MSP43x, Hercules, PGA9xx, IWR12xx, IWR14xx, IWR16xx, IWR18xx , IWR68xx, AWR12xx, AWR14xx, AWR16xx, AWR18xx.  Command line only: AM335x, AM437x, AM571x, AM572x, AM574x, AM65XX, K2G

CCS Uniflash is a standalone tool used to (...)

SUPPORT SOFTWARE Download
SWRC367.ZIP (4823 KB)

Design tools & simulation

CALCULATION TOOL Download
TI 15.4 Stack Power Calculator
15.4-STACK-CALC — This tool enables SimpleLink TI 15.4 Stack Software users to analyze system power profile for a sleepy network device.  The calculator enables the user to assess the potential system battery life and determine how to optimize power by configuring system settings, stack parameters, payload (...)
Features
  • Power calculator for TI devices using the SimpleLink 15.4 stack
CALCULATION TOOL Download
Third party wireless module search tool
3P-WIRELESS-MODULES 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 (...)
Features
  • Modules listed are based on TI wireless technology supporting Wi-Fi®, Bluetooth®, Zigbee®, Sub-1 GHz, Sigfox, 2.4 GHz, multi-band connectivity and more
  • Modules integrate clocks, SPI flash and passive components
  • Listings included for hardware customization, software integration and cloud services
  • Listings (...)
CALCULATION TOOL Download
SmartRF Protocol Packet Sniffer
PACKET-SNIFFER 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 (...)
CALCULATION TOOL Download
TI RF Range Estimator
RF-RANGE-ESTIMATOR — This tool is used to complete 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 of (...)
Features
  • Range estimate spreadsheet for Sub-1 GHz and 2.4 GHz devices
  • Range debug checklist
CALCULATION TOOL Download
SmartRF Studio
SMARTRFTM-STUDIO 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 (...)
Features
  • Link tests. Send and Receive packets between nodes.
  • Antenna and radiation tests. Set the radio in continuous wave TX and RX states.
  • A set of recommended/typical register settings for all devices.
  • Read and write individual RF registers.
  • Execute individual commands to control the radio.
  • Detailed (...)
DESIGN TOOL Download
Hardware design reviews for SimpleLink™ CC1xxx devices
SIMPLELINK-SUB1GHZ-DESIGN-REVIEWS 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 (...)
GERBER FILE Download
SWRC360.ZIP (1501 KB)

Reference designs

REFERENCE DESIGNS Download
Sub-1 GHz Sensor to Cloud Industrial IoT Gateway Reference Design for Linux Systems
TIDEP0084 — The TIDEP0084 reference design demonstrates how to connect sensors to the cloud over a long-range Sub-1 GHz wireless network, suitable for industrial settings such as building control and asset tracking.

The solution is based on a Linux® gateway.  There is also a TI-RTOS-based Sensor to (...)
document-generic Schematic
REFERENCE DESIGNS Download
SimpleLink™ Sub-1 GHz Sensor to Cloud Gateway Reference Design for TI-RTOS Systems
TIDC-01002 The SimpleLink™ Sub-1 GHz Sensor to Cloud reference design demonstrates how to connect sensors to the cloud over a long-range Sub-1 GHz wireless network, suitable for industrial settings such as building control and asset tracking.

The solution is based on a TI-RTOS gateway.  There is also a (...)
document-generic Schematic
REFERENCE DESIGNS Download
Secured 6LoWPAN mesh end-node with enhanced network capacity reference design
TIDA-010024 — This reference design implements an RF mesh network end node with DTLS security for smart meter Advanced Metering Infrastructure (AMI) networks. The network is an IPv6 over low-power wireless personal area networks (6LoWPAN) solution. The design implements this network in a single CC1312R (...)
document-generic Schematic
REFERENCE DESIGNS Download
Universal data concentrator reference design supporting Ethernet, 6LoWPAN RF mesh and more
TIDA-010032 — IPv6-based grid communications are becoming the standard choice in industrial markets and applications like smart meters and grid automation. The universal data concentrator design provides a complete IPv6-based network solution integrated with Ethernet backbone communication, 6LoWPAN RF mesh (...)
document-generic Schematic

CAD/CAE symbols

Package Pins Download
VQFN (RGZ) 48 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos

Related videos