The SimpleLink™ CC2674x10 devices is a multiprotocol and multi-band 2.4 GHz wireless microcontroller (MCU) supporting Thread, Zigbee®, Bluetooth® 5.3 Low Energy, IEEE 802.15.4, IPv6-enabled smart objects (6LoWPAN), proprietary systems, including the TI 15.4-Stack (2.4 GHz), and concurrent multiprotocol through a Dynamic Multiprotocol Manager (DMM) driver. The device is optimized for low-power wireless communication and advanced sensing in building security systems, HVAC, medical, wired networking, portable electronics, and
home theater & entertainment markets. The highlighted features of this device include:
• Arm® TrustZone® based secure key storage, device ID and trusted functions support.
• Wide flexibility of protocol stack support in the SimpleLink LOWPOWER F2 Software Development Kit (SDK).
• Longer battery life wireless applications with low standby current of 0.92 µA with full 256 kB RAM retention.
• 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 and robustness (selectivity and blocking) performance for Bluetooth ® Low Energy (-105 dBm for 125 kbps LE Coded PHY).
The CC2674x10 device is part of the SimpleLink™ MCU platform, which consists of Wi-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.
In addition to the software compatibility, within the multi-band wireless MCUs, there is pin-to-pin compatibility from 352 kB of flash up to 1 MB of flash in the 7 × 7 mm QFN package for maximum design scalability.
Key Features
Wireless microcontroller
• Powerful 48 MHz Arm® Cortex®-M33 processor with TrustZone®
• FPU and DSP extension
• 1024 kB flash program memory
• 8 kB of cache SRAM
• 256 kB of ultra-low leakage SRAM with parity for high-reliability operation
– 32 kB of additional SRAM is available if parity is disabled
• Dynamic multiprotocol manager (DMM) driver
• Programmable radio includes support for 2-(G)FSK, 4-(G)FSK, MSK, Bluetooth® 5.3 Low
Energy, IEEE 802.15.4 PHY and MAC
• Supports over-the-air upgrade (OTA)
Ultra-low power sensor controller
• Autonomous MCU with 4 kB of SRAM
• Sample, store, and process sensor data
• Fast wake-up for low-power operation
• Software defined peripherals; capacitive touch, flow meter, LCD
Low power consumption
• MCU consumption:
– 4.0 mA active mode, CoreMark®
– 83 μA/MHz running CoreMark
– 1.19 μA standby mode, RTC, 256 kB RAM
– 0.13 μA shutdown mode, wake-up on pin
• Ultra low-power sensor controller consumption:
– 30 μA in 2 MHz mode
– 809 μA in 24 MHz mode
• Radio consumption:
– 6.4 mA RX at 2.4 GHz
– 7.3 mA TX at 0 dBm at 2.4 GHz
Wireless protocol support
• Thread, Zigbee®, Matter
• Bluetooth® 5.3 Low Energy
• 6LoWPAN
• Proprietary Systems
High performance radio
• –104 dBm for Bluetooth® Low Energy 125 kbps
• –105 dBm for IEEE 802.15.4-2006 2.4 GHz OQPSK (coherent modem)
