TI CC1312R1F3RGZR

The CC1312R device is a sub-1GHz wireless MCU targeting wireless M-Bus, IEEE 802.15.4g, IPv6-enabled smart objects (6LoWPAN), KNX RF, Wi-SUN, and proprietary systems including TI 15.4-Stack. The CC1312R device is a member of the SimpleLink MCU platform of cost-effective, ultra-low-power, 2.4GHz and sub-1GHz RF devices. Ultra-low active RF and MCU current, sub-1μA sleep current, and up to 80KB parity-protected RAM retention deliver exceptional battery life and enable medium-to-long operation in energy harvesting applications powered by small coin-cell batteries. The CC1312R device combines a flexible ultra-low-power RF transceiver with a powerful 48 MHz Arm Cortex-M4F CPU on a platform supporting multiple physical layers and RF standards. A dedicated radio controller (Arm Cortex-M0) handles low-level RF protocol commands stored in ROM or RAM, ensuring ultra-low power consumption and excellent flexibility. The low power consumption of the CC1312R device does not compromise RF performance — the device delivers outstanding sensitivity and robust (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. A programmable, autonomous ultra-low-power sensor controller CPU with 4KB program and data SRAM enables sensor processing at extremely low power. The sensor controller, featuring fast wakeup and an ultra-low-power 2MHz mode, is designed to sample, buffer, and process analog and digital sensor data, allowing the MCU system to maximize sleep time and minimize active power consumption. Wi-Fi, low-power Bluetooth, Thread, Zigbee, sub-1GHz MCU, and host MCU all share a common, easy-to-use development environment comprising a single-core SDK and a rich toolset. Once integrated into the SimpleLink platform, users can add any combination of devices from the product portfolio to their designs, enabling complete code reuse when design requirements change.

• Microcontroller:
  • Powerful 48MHz Arm Cortex-M4F processor, EEMBC CoreMark score: 148
  • 352KB in-system programmable flash
  • 256KB ROM for protocol and library functions
  • 8KB cache SRAM (also available as general-purpose RAM)
  • 80KB ultra-low leakage SRAM with parity protection for highly reliable operation
  • Two-pin cJTAG and JTAG debug
  • OTA update support
  • Ultra-low-power sensor controller with 4KB SRAM for sampling, storing, and processing sensor data, operating independently of the system CPU with fast wakeup into low-power operation
  • TI-RTOS, drivers, bootloader, and IEEE 802.15.4 MAC embedded in ROM to optimize application size
  • RoHS-compliant package, 7mm × 7mm RGZ VQFN48 (30 GPIO)
  • Peripherals: digital peripherals connectable to any GPIO; four 32-bit or eight 16-bit general-purpose timers; 12-bit ADC, 200ksps, 8-channel; two comparators with internal reference DAC (1 continuous-time comparator, 1 ultra-low-power comparator); programmable current source; two UART; two SSI (SPI, MICROWIRE, and TI); I2C; I2S; RTC; AES 128-bit and 256-bit crypto accelerator; ECC and RSA public key hardware accelerator; SHA2 accelerator (full suite up to SHA-512); 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: 1.8V to 3.8V
  • Active mode RX: 5.8mA (3.6V, 868MHz)
  • Active mode TX (at +14dBm): 24.9mA (868MHz)
  • Active mode MCU 48MHz (CoreMark): 2.9mA (60μA/MHz)
  • Sensor controller, low-power mode, 2MHz, running infinite loop current: 30.8μA
  • Sensor controller, active mode, 24MHz, running infinite loop current: 808μA
  • Standby current: 0.85μA (RTC running, 80KB RAM and CPU retained)
  • Shutdown current: 150nA (wakeup on external event)
• Radio:
  • Flexible, high-performance sub-1GHz RF transceiver
  • Excellent receiver sensitivity: −121dBm at 5kbps and −110dBm at 50kbps in SimpleLink Long Range mode
  • Output power up to +14dBm with temperature compensation
  • Suitable for systems complying with global RF regulations including ETSI EN 300 220 receiver category 1.5 and category 2, EN 303 131, EN 303 204 (Europe); FCC CFR47 Part 15; ARIB STD-T108
  • Wide standard support
• Development Tools and Software:
  • CC1312R LaunchPad development kit
  • SimpleLink CC13X2-CC26X2 SDK
  • SmartRF Studio for simple radio configuration
  • Sensor Controller Studio for building low-power sensing applications

• 433MHz, 470MHz to 510MHz, 868MHz, and 902MHz to 928MHz ISM and SRD systems
• Residential and building automation:
  • Building security systems: motion detectors, electronic door locks, door/window sensors, gateways
  • HVAC: thermostats, wireless environmental sensors, HVAC system controllers
  • Fire safety systems: smoke detectors, fire alarm control panels
  • Video surveillance: IP cameras
  • Garage door openers
  • Elevator and escalator controls
• Smart grid and automatic meter reading:
  • Water, gas, and electricity meters
  • Heat allocation meters
  • Gateways
• Wireless sensor networks
• Long-range sensor applications
• Asset tracking and management
• Factory automation
• Wireless healthcare applications
• Energy harvesting applications
• Electronic shelf labels (ESL)