1 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
• 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:
– 3.4 mA active mode, CoreMark®
– 71 μA/MHz running CoreMark
– 0.98 μA standby mode, RTC, 256 kB RAM
– 0.17 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:
– 25.8 mA TX at +14 dBm at 868 MHz
Wireless protocol support
• Wi-SUN®
• mioty®
• Amazon Sidewalk
• Wireless M-Bus
• SimpleLink™ TI 15.4-Stack (Sub-1 GHz)
• Proprietary Systems
High performance radio
• Coherent modem, 802.15.4 O-QPSK
• –121 dBm for 2.5 kbps long-range mode
• –110 dBm at 50 kbps, 802.15.4, 868 MHz
Regulatory compliance
• Designed for systems targeting compliance with
these standards:
– ETSI EN 300 220 Receiver Cat. 1.5 and 2, EN
303 131, EN 303 204
– FCC CFR47 Part 15
– ARIB STD-T108 and STD-T67
MCU peripherals
• Most digital peripherals can be routed to any GPIO
• Four 32-bit or eight 16-bit general-purpose timers
• 12-bit SAR ADC, 200 ksps, 8 channels
• 8-bit DAC
• Two comparators
• Programmable current source
• Four UART, four SPI, two I2C, I2S
• Real-time clock (RTC)
• Integrated temperature and battery monitor
Security enablers
• Supports secure boot
• Supports secure key storage and device ID
• Arm TrustZone for trusted execution environment
• AES 128- and 256-bit cryptographic accelerator
• Public key accelerator
• SHA2 accelerator (full suite up to SHA-512)
• True random number generator (TRNG)
• Secure debug lock
• Software anti-rollback protection
Development tools and software
• LP-EM-CC1314R10
• LP-XDS110, LP-XDS110ET or TMDSEMU110-U
(with TMDSEMU110-ETH add-on) Debug Probe
• SimpleLink™ LOWPOWER F2 Software
Development Kit (SDK)
• SmartRF™ Studio for simple radio configuration
• Sensor Controller Studio for building low-power
sensing applications
• SysConfig system configuration tool
Operating range
• On-chip buck DC/DC converter
• 1.8 V to 3.8 V single supply voltage
• –40°C to +105°C
Package
• 7 mm × 7 mm RGZ VQFN48 (30 GPIOs)
• 8 mm × 8 mm RSK VQFN64 (46 GPIOs)1
• RoHS-compliant package

2 Applications
• 315, 433, 470 to 510, 868, and 902 to 928 MHz
ISM and SRD systems2 with down to 4 kHz of
receive bandwidth
• Building automation
– Building security systems – motion detector,
electronic smart lock, door and window sensor,
garage door system, gateway
– HVAC – thermostat, wireless environmental
sensor, HVAC system controller, gateway
– Fire safety system – smoke and heat detector,
fire alarm control panel (FACP)
– Video surveillance – IP network camera
– Elevators and escalators – elevator main
control panel for elevators and escalators
• Grid infrastructure
– Smart meters – water meter, gas meter,
electricity meter, and heat cost allocators
– Grid communications – wireless
communications – Long-range sensor
applications
– Other alternative energy – energy harvesting,
solar inverters
• Industrial transport – asset tracking
• Factory automation and control
• Medical
• Electronic point of sale (EPOS) – Electronic Shelf
Label (ESL)
• Personal electronics
– Connected peripherals – consumer wireless
module
– Home theater & entertainment – smart
speakers, set-top box
– Gaming
– Wearables (non-medical)

3 Description
The SimpleLink™ CC1314R10 device is a low power, Sub-1 GHz wireless microcontroller (MCU) targeting
applications needing enhanced security, on-chip over the air update capability, and support for advanced
applications or large wireless protocols. It supports IEEE 802.15.4, IPv6-enabled smart objects (6LoWPAN),
Wireless M-Bus, Wi-SUN, Amazon Sidewalk, mioty and 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, gateways and grid communications, home theater &
entertainment, and connected peripherals markets. The highlighted features of this device include:
• Arm TrustZone-based secure key storage, device ID, and trusted functions support.
• Flexible Sub-1 GHz radio supporting industry standard frequency bands (315 MHz, 433 MHz, 868 MHz,
915 MHz, and more) to meet the industrial needs.
• Wide flexibility of protocol stack support in the SimpleLink LOWPOWER F2 Software Development Kit (SDK)
including Wi-SUN, Amazon Sidewalk and SimpleLink 15.4-Stack (Sub-1 GHz).
• Maximum transmit power of +14 dBm at Sub-1 GHz with 25.8 mA current consumption.
• Longer battery life wireless applications with low standby current of 0.98 μA and full RAM retention.
• Industrial temperature ready with lowest standby current of approximately 13 μA at 105 ⁰C (with full RAM
retention).
• 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 1.2 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 CC1314R10 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 Sub-1 GHz wireless MCUs, there is pin-to-pin compatibility
from 32 kB of flash up to 1 MB of flash in the 7 × 7 mm QFN package for maximum design scalability. For more
information on TIs Sub-1 GHz solutions, visit www.ti.com/sub1ghz