Overview
The SimpleLink™ CC1352P7 device, specifically the CC1352P74T0RGZR model from Texas Instruments, is a high-performance, multiprotocol, and multi-band wireless microcontroller. It supports both Sub-1 GHz and 2.4-GHz frequency bands and is designed to operate with various wireless protocols such as Thread, Zigbee®, Bluetooth® 5.2 Low Energy, IEEE 802.15.4, and more. The device is powered by a 48-MHz Arm® Cortex®-M4F processor and includes an autonomous ultra-low power Sensor Controller CPU for advanced sensing capabilities.
Key Specifications
| Specification | Details |
|---|---|
| Processor | 48-MHz Arm® Cortex®-M4F |
| Memory | 704KB flash program memory, 256KB ROM, 8KB cache SRAM, 144KB ultra-low leakage SRAM with parity |
| Frequency Bands | Sub-1 GHz (287-351 MHz, 359-527 MHz, 861-1054 MHz, 1076-1315 MHz) and 2.4 GHz (2360-2500 MHz) |
| Wireless Protocols | Thread, Zigbee®, Bluetooth® 5.2 Low Energy, IEEE 802.15.4, IPv6-enabled smart objects (6LoWPAN), mioty®, Wi-SUN® |
| Power Amplifier | +10 dBm TX at 21 mA and +20 dBm TX at 101 mA in the 2.4-GHz band, +20 dBm TX at 64 mA in the Sub-1 GHz band |
| Power Consumption | Low sleep current of 0.9 μA with RTC and 144KB RAM retention |
| Peripherals | Four 32-bit or eight 16-bit general-purpose timers, 12-bit ADC, 8-bit DAC, two comparators, programmable current source, two UART, two SSI, I2C, I2S, RTC, integrated temperature and battery monitor |
| Security Features | AES 128- and 256-bit cryptographic accelerator, ECC and RSA public key hardware accelerator, SHA2 Accelerator, True Random Number Generator (TRNG) |
| Package | 7-mm × 7-mm RGZ VQFN48 (26 GPIOs), RoHS-compliant |
| Operating Voltage | 1.8-V to 3.8-V single supply voltage |
| Operating Temperature | -40 to +105°C |
Key Features
- Dual-band Sub-1 GHz and 2.4 GHz operation with dynamic multiprotocol manager (DMM) driver for runtime PHY and frequency band switching.
- Support for multiple wireless protocols including Thread, Zigbee®, Bluetooth® 5.2 Low Energy, IEEE 802.15.4, and more.
- Autonomous ultra-low power Sensor Controller CPU with fast wake-up capability for advanced sensing.
- Integrated Power Amplifier (PA) for enhanced transmission power.
- Low power consumption with a sleep current of 0.9 μA.
- Comprehensive set of digital peripherals including timers, ADC, DAC, comparators, and more.
- Advanced security features including cryptographic accelerators and a True Random Number Generator (TRNG).
- Support for over-the-air (OTA) upgrades.
Applications
- Grid infrastructure: Smart meters (electricity, water, gas), grid communications, EV charging infrastructure.
- Building automation: Building security systems, motion detectors, door and window sensors.
- Retail automation.
- Personal electronics.
- Medical applications.
- Energy harvesting and other alternative energy solutions.
Q & A
- What is the primary processor of the CC1352P7?
The primary processor is a 48-MHz Arm® Cortex®-M4F.
- What frequency bands does the CC1352P7 support?
The device supports Sub-1 GHz (287-351 MHz, 359-527 MHz, 861-1054 MHz, 1076-1315 MHz) and 2.4 GHz (2360-2500 MHz) frequency bands.
- Which wireless protocols are supported by the CC1352P7?
The device supports Thread, Zigbee®, Bluetooth® 5.2 Low Energy, IEEE 802.15.4, IPv6-enabled smart objects (6LoWPAN), mioty®, Wi-SUN®, and proprietary systems.
- What is the power consumption of the CC1352P7 in sleep mode?
The device has a low sleep current of 0.9 μA with RTC and 144KB RAM retention.
- What security features are included in the CC1352P7?
The device includes AES 128- and 256-bit cryptographic accelerators, ECC and RSA public key hardware accelerators, SHA2 Accelerator, and a True Random Number Generator (TRNG).
- What is the operating voltage range of the CC1352P7?
The operating voltage range is 1.8-V to 3.8-V single supply voltage.
- What is the package type and size of the CC1352P7?
The device comes in a 7-mm × 7-mm RGZ VQFN48 package with 26 GPIOs.
- Does the CC1352P7 support over-the-air upgrades?
Yes, the device supports over-the-air (OTA) upgrades.
- What are some of the key applications of the CC1352P7?
The device is used in grid infrastructure, building automation, retail automation, personal electronics, medical applications, and energy harvesting.
- What development tools are available for the CC1352P7?
Development tools include the LP-CC1352P7 Development Kits, SimpleLink™ CC13xx and CC26xx Software Development Kit (SDK), SmartRF™ Studio, Sensor Controller Studio, and SysConfig system configuration tool.
