Bluetooth low energy, Multi-standard, Proprietary 2.4 GHz, Thread, Zigbee

Wireless MCU

Flash memory (704k Byte) 

Rating Catalog

Operating temperature range (105 °C)

Protocols: Bluetooth 5.2 Low Energy, Matter, Thread, Zigbee 3.0

Wireless microcontroller 

Powerful 48-MHz Arm® Cortex®-M4F processor 

704KB flash program memory 

256KB of ROM for protocols and library functions 

8KB of cache SRAM 

144KB of ultra-low leakage SRAM with parity for high-reliability operation 

Dynamic multiprotocol manager (DMM) driver 

Programmable radio includes support for 2-(G)FSK, 4-(G)FSK, MSK, Bluetooth® 5.2 Low Energy, IEEE 802.15.4 PHY and MAC 

Supports over-the-air upgrade (OTA)

Ultra-low power sensor controller 

Autonomous MCU with 4KB 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: 

3.10 mA active mode, CoreMark 

65 µA/MHz running CoreMark 

0.9 µA standby mode, RTC, 144KB RAM 

0.1 µA shutdown mode, wake-up on pin 

Ultra low-power sensor controller consumption: 

29.2 µA in 2 MHz mode 

799 µA in 24 MHz mode

Radio Consumption: 

6.4 mA RX 

21 mA TX at +10 dBm 

101 mA TX at +20 dBm

Wireless protocol support 

Thread, Zigbee®, Matter 

Bluetooth® 5.2 Low Energy 

SimpleLink™ TI 15.4-stack 

6LoWPAN 

Proprietary systems

High performance radio 

-104 dBm for Bluetooth® Low Energy 125-kbps 

Output power up to +20 dBm with temperature compensation

Regulatory compliance 

Suitable for systems targeting compliance with these standards: 

ETSI EN 300 328, EN 300 440 Cat. 2 and 3 

FCC CFR47 Part 15 

ARIB STD-T66

MCU peripherals 

Digital peripherals can be routed to any GPIO 

Four 32-bit or eight 16-bit general-purpose timers 

12-bit ADC, 200 kSamples/s, 8 channels 

8-bit DAC 

Two comparators 

Programmable current source 

Two UART, two SSI, I2C, I2S 

Real-time clock (RTC) 

Integrated temperature and battery monitor

Security enablers 

AES 128- and 256-bit cryptographic accelerator 

ECC and RSA public key hardware accelerator 

SHA2 Accelerator (full suite up to SHA-512) 

True random number generator (TRNG)

Development tools and software 

LP-CC1352P7 Development Kits 

SimpleLink™ CC13xx and CC26xx 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 to +105°C

Package 

7-mm × 7-mm RGZ VQFN48 (26 GPIOs) 

RoHS-compliant package