CC1312R SimpleLink Sub-1 GHz CC1312R Wireless MCU | TI.com

CC1312R (PREVIEW)

SimpleLink Sub-1 GHz CC1312R Wireless MCU

 

Sample Availability

Prototype samples are available (XCC1312R1F3RGZR). Sample now

Description

The CC1312R device is a Sub-1 GHz wireless MCU targeting Wireless M-Bus, IEEE 802.15.4g, IPv6-enabled smart objects (6LoWPAN), Zigbee®, KNX RF, Wi-SUN®, and proprietary systems.

The CC1312R device is a member of the CC26xx and CC13xx family of cost-effective, ultra-low power, 2.4-GHz and Sub-1 GHz RF devices. Very low active RF and microcontroller (MCU) current, in addition to sub-µA sleep current with up to 80KB of RAM retention, provide excellent battery lifetime and allow operation on small coin-cell batteries and in energy-harvesting applications.

The CC1312R device combines a flexible, very low-power RF transceiver with a powerful 48-MHz Arm® Cortex®-M4F CPU in a platform supporting multiple physical layers and RF standards. A dedicated Radio Controller (Arm® Cortex®-M0) handles low-level RF protocol commands that are stored in ROM or RAM, thus ensuring ultra-low power and great flexibility. The low power consumption of the CC1312R device does not come at the expense of RF performance; the CC1312R device has excellent sensitivity and robustness (selectivity and blocking) performance.

The CC1312R device is a highly integrated, true single-chip solution incorporating a complete RF system and an on-chip DC/DC converter.

Sensors can be handled in a very low-power manner by a programmable, autonomous ultra-low power Sensor Controller CPU with 4KB of SRAM for program and data. The Sensor Controller, with its fast wake-up and ultra-low-power 2-MHz mode is designed for sampling, buffering, and processing both analog and digital sensor data; thus the MCU system can maximize sleep time and reduce active power.

The CC1312R device is part of the SimpleLink™ microcontroller (MCU) platform, which consists of Wi-Fi®, Bluetooth® low energy, Thread, Zigbee, Sub-1 GHz MCUs, and host MCUs, which 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 ti.com/simplelink.

Features

  • Microcontroller
    • Powerful Arm®Cortex®-M4F Processor
    • EEMBC CoreMark® Score: 148
    • Clock Speed Up to 48 MHz
    • 352KB of In-System Programmable Flash
    • 256KB of ROM for Protocols and Firmware
    • 8KB of Cache SRAM (Available as General-Purpose RAM)
    • 80KB of Ultra-Low Leakage SRAM
    • 2-Pin cJTAG and JTAG Debugging
    • Supports Over-the-Air Upgrade (OTA)
  • 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 Crypto 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
  • Low Power
    • Wide Supply Voltage Range: 1.8 V to 3.8 V
    • Active-Mode RX: 5.8 mA (868 MHz)
    • Active-Mode TX at +10 dBm: 14.3 mA (868 MHz)
    • Active-Mode MCU 48 MHz (CoreMark):
      2.82 mA (59 µA/MHz)
    • Sensor Controller 16-Hz Flow Metering:
      1.7 µA
    • Sensor Controller 100-Hz Comp A Reading:
      1.5 µA
    • Sensor Controller, 1-Hz ADC Sampling:
      1 µA
    • Standby: 0.83 µA (RTC on, 80KB RAM and CPU Retention)
    • Shutdown: 125 nA (Wakeup on External Events)
  • Radio Section
    • Flexible High-Performance Sub-1 GHz RF Transceiver
    • Excellent Receiver Sensitivity:
      –122 dBm for SimpleLink Long Range,
      –110 dBm at 50 kbps
    • Excellent Selectivity: 48 dB at 50 kbps
    • Programmable Output Power Up to +14 dBm
    • Suitable for Systems Targeting Compliance With Worldwide Radio Frequency Regulations
      • ETSI EN 300 220, EN 303 131, EN 303 204 (Europe)
      • FCC CFR47 Part 15 (US)
      • ARIB STD-T108 (Japan)
    • Wide Standard Support
  • Development Tools and Software
    • LAUNCHXL-CC1312R1 Development Kit
    • SimpleLink CC13X2 Software Development Kit
    • SmartRF™ Software Studio for Simple Radio Configuration
    • Sensor Controller Studio for Building Low-Power Sensing Applications

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Parametrics Compare all products in Sub-1 GHz

 
Device type
Frequency bands (MHz)
Flash (KB)
Data rate (Max) (kbps)
RX current (lowest) (mA)
Sensitivity (Best) (dBm)
TX Power (Max) (dBm)
Rating
Approx. price (US$)
Security Enabler
CC1312R
SimpleLink Wireless MCU    
Sub-1 GHz    
352    
4000    
5.7    
-125    
14    
Catalog    
3.69 | 1ku    
Cryptographic acceleration
Debug security
Device identity
Software IP protection