CC1312R74T0RGZR

The SimpleLink™ CC1312R7 device is a multi-protocol Sub-1GHz wireless MCU supporting the following protocols: IEEE 802.15.4g, IPv6-enabled Smart Objects (6LoWPAN), mioty®, Wi-SUN®, proprietary systems (including TI 15.4-Stack (Sub-1GHz)), and concurrent multi-protocol via the Dynamic Multi-protocol Manager (DMM) driver. The CC1312R7 is based on an Arm® Cortex® M4F main processor, optimized for low-power wireless communication and advanced sensing in smart grid infrastructure, building automation, retail automation, personal electronics, and medical applications. The CC1312R7 features a software-defined radio driven by an Arm® Cortex® M0, supporting multiple physical layers and RF standards. The device supports operation in the 287MHz to 351MHz, 359MHz to 527MHz, 861MHz to 1054MHz, and 1076MHz to 1315MHz frequency bands. PHY and band switching at runtime is enabled through the DMM driver. The CC1312R7 features a high-efficiency integrated PA supporting +14dBm TX output power at a current consumption of 24.9mA. In RX and SimpleLink™ Long Range mode at a data rate of 2.5kbps, the device achieves -121dBm sensitivity and 88dB blocking performance (±10MHz). While retaining 144KB RAM, the CC1312R7 offers a standby current as low as 0.9μA. In addition to the Cortex® M4F main processor, the device features an autonomous ultra-low-power Sensor Controller CPU enabling fast wake-up. For example, the Sensor Controller is capable of 1Hz ADC sampling at a system current of 1µA. The CC1312R7 features low SER (Soft Error Rate) FIT (Failures In Time), enabling extended operational lifetime. S

Applications

• Grid infrastructure
• Smart meters (electricity, water, gas, and heat allocation meters)
• Grid wireless communication
• EV AC charging stations
• Alternative energy harvesting
• Building automation
• Building security systems (motion detectors, door/window sensors, glass break detectors, emergency buttons, electronic smart locks, IP network cameras)
• HVAC systems (thermostats, ambient sensors, HVAC controllers)
• Fire safety (smoke and heat detectors, gas detectors, fire alarm control panels)
• Retail automation
• Electronic shelf labels
• Portable POS terminals
• Personal electronics
• RF remote control
• Smart speakers and smart displays
• Gaming, electronic toys, and robotic toys
• Non-medical wearables and smart trackers
• Wireless modules
• Third-party wireless modules with integrated Wi-SUN®, Amazon Sidewalk, mioty®, and multi-protocol support
• Wireless communication modules
• Medical applications

Key features

• 48MHz Arm® Cortex®-M4F processor
• 704KB flash program memory
• 256KB ROM for protocol and library functions
• 8KB cache SRAM
• 144KB ultra-low leakage SRAM with parity for high-reliability operation
• Dynamic Multi-protocol Manager (DMM) driver support
• Programmable radio supporting 2-(G)FSK, 4-(G)FSK, MSK, OOK, IEEE 802.15.4 PHY and MAC
• Over-the-Air (OTA) upgrade support
• Autonomous MCU with 4KB SRAM
• Sensor data sampling, storage, and processing
• Fast wakeup for low-power operation
• Software-defined peripherals; capacitive touch, flow meter, and LCD support
• MCU power consumption: 2.63mA active mode (CoreMark); 55μA/MHz (running CoreMark); 0.8μA standby mode (RTC, 144KB RAM); 0.1μA shutdown mode (pin wakeup)
• Ultra-low-power sensor controller power consumption: 25.2μA at 2MHz mode; 701μA at 24MHz mode
• Radio power consumption: RX: 5.4mA (at 868MHz); TX: 24.9mA (at +14dBm and 868MHz)
• Wi-SUN® support
• mioty® support
• Amazon Sidewalk support
• Wireless M-Bus support
• SimpleLink™ TI 15.4-stack support
• 6LoWPAN support
• Proprietary system support
• Sensitivity down to -121dBm (at 2.5kbps long-range mode)
• Sensitivity down to -110dBm (at 50kbps, 802.15.4, 868MHz)
• Output power up to +14dBm with temperature compensation
• Suitable for systems compliant with: ETSI EN 300 220 receiver class 1.5 and 2, EN 303131, EN 303 204; FCC CFR47 Part 15; ARIB STD-T108
• Digital peripherals connectable to any GPIO
• Four 32-bit or eight 16-bit general-purpose timers
• 12-bit ADC, 200ksps, 8-channel
• 8-bit DAC
• Two comparators
• Programmable current source
• Two UARTs, two SSIs, I2C, I2S
• Integrated RTC
• Integrated temperature and battery monitor
• AES 128-bit and 256-bit encryption accelerator
• ECC and RSA public key hardware accelerator
• SHA2 accelerator (full suite up to SHA-512)
• True Random Number Generator (TRNG)
• LP-CC1312R7 development kit available
• SimpleLink™ CC13xx and CC26xx SDK support
• SmartRF™ Studio for simple radio configuration
• Sensor Controller Studio for building low-power sensing applications
• SysConfig system configuration tool support
• Integrated on-chip buck DC/DC converter
• Single supply voltage: 1.8V to 3.8V
• Operating temperature range: -40℃ to +105℃
• 7mm × 7mm RGZ VQFN48 package (30 GPIOs)
• RoHS-compliant package