TI公司的CC1352P是集成了功率放大器（+20-dBm）的多頻段（《1GHz和2.4GHz）多協議無線ARM MCU，CPU工作頻率48MHz，集成了靈活的非常低功耗的RF收發器，支持多個物理層和RF標準，專用的無線電控制器（Arm? Cortex?-M0）低級別RF協議指令，目標用在無線M總線，IEEE802.15.4g， IPv6使能智能對象（6LoWPAN），線程，Zigbee?， KNX RF， Wi-SUN?， Bluetooth? 5低功耗和專用系統。本文介紹了CC1352P主要特性，框圖以及評估板LAUNCHXL-CC1352P1主要特性，電路圖，材料清單和PCB設計圖。

The CC1352P device is a multiprotocol Sub-1 and 2.4-GHz wireless MCU targeting Wireless M-Bus， IEEE802.15.4g， IPv6-enabled smart objects （6LoWPAN）， Thread， Zigbee?， KNX RF， Wi-SUN?， Bluetooth? 5low energy， and proprietary systems. The device contains a +20-dBm integrated high-power amplifier withbest-in-class efficiency for long-range applications.

The CC1352P device is a member of the CC26xx and CC13xx family of cost-effective， ultra-low power，2.4-GHz and Sub-1 GHz RF devices. Very low active RF and microcontroller （MCU） current， in addition tosub-μA sleep current with up to 80KB of RAM retention， provide excellent battery lifetime and allowoperation on small coin-cell batteries and in energy-harvesting applications.

The CC1352P device combines a flexible， very low-power RF transceiver with a powerful 48-MHz Arm?Cortex?-M4F CPU in a platform supporting multiple physical layers and RF standards. A dedicated RadioController （Arm? Cortex?-M0） handles low-level RF protocol commands that are stored in ROM or RAM，thus ensuring ultra-low power and great flexibility. The low power consumption of the CC1352P devicedoes not come at the expense of RF performance; the CC1352P device has excellent sensitivity androbustness （selectivity and blocking） performance.

The CC1352P device is a highly integrated， true single-chip solution incorporating a complete RF systemand an on-chip DC/DC converter.

Sensors can be handled in a very low-power manner by a programmable， autonomous ultra-low powerSensor Controller CPU with 4KB of SRAM for program and data. The Sensor Controller， with its fastwake-up and ultra-low-power 2-MHz mode is designed for sampling， buffering， and processing bothanalog and digital sensor data; thus the MCU system can maximize sleep time and reduce active power.

The CC1352P device is part of the SimpleLink? microcontroller （MCU） platform， which consists of Wi-Fi?，Bluetooth? low energy， Thread， Zigbee， Sub-1 GHz MCUs， and host MCUs， which 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’sdevices into your design， allowing 100 percent code reuse when your design requirements change.

CC1352P主要特性：

? Microcontroller

– Powerful Arm? Cortex?-M4F Processor

– EEMBC CoreMark? Score： 148

– Clock Speed Up to 48 MHz

– 352KB of In-System Programmable Flash

– 256KB of ROM for Protocols and Firmware

– 8KB of Cache SRAM （Available as General-Purpose RAM）

– 80KB of Ultra-Low Leakage SRAM

– 2-Pin cJTAG and JTAG Debugging

– Supports Over-the-Air Upgrade （OTA）

? Ultra-Low Power Sensor Controller With 4KB ofSRAM

– Sample， Store， and Process Sensor Data

– Operation Independent From System CPU

– Fast Wake-Up for Low-Power Operation

? TI-RTOS， Drivers， Bootloader， Bluetooth? 5 lowenergy Controller， and IEEE 802.15.4 MAC inROM for Optimized Application Size

? RoHS-Compliant Package

– 7-mm × 7-mm RGZ VQFN48 （26 GPIOs）

? Peripherals

– Digital Peripherals Can be Routed to Any GPIO

– 4× 32-Bit or 8× 16-Bit General-Purpose Timers

– 12-Bit ADC， 200 kSamples/s， 8 Channels

– 2× Comparators With Internal Reference DAC（1× Continuous Time， 1× Ultra-Low Power）

– Programmable Current Source

– 2× UART

– 2× SSI （SPI， MICROWIRE， TI）

– I2C

– I2S

– Real-Time Clock （RTC）

– AES 128- and 256-bit Crypto Accelerator

– ECC and RSA Public Key Hardware Accelerator

– SHA2 Accelerator （Full Suite Up to SHA-512）

– True Random Number Generator （TRNG）

– Capacitive Sensing， Up to 8 Channels

– Integrated Temperature and Battery Monitor

? External System

– On-Chip Buck DC/DC Converter

? Low Power

– Wide Supply Voltage Range： 1.8 V to 3.8 V

– Active-Mode RX： 5.8 mA （868 MHz）

– Active-Mode TX at +20 dBm： 65 mA （868 MHz）

– Active-Mode MCU 48 MHz （CoreMark）：2.82 mA （59 μA/MHz）

– Sensor Controller 16-Hz Flow Metering:1.7 μA

– Sensor Controller 100-Hz Comp A Reading:1.5 μA

– Sensor Controller， 1-Hz ADC Sampling:1 μA

– Standby： 0.83 μA （RTC on， 80KB RAM andCPU Retention）

– Shutdown： 125 nA （Wakeup on External Events）

? Radio Section

– Dual-Band Sub-1 GHz and 2.4-GHz RFTransceiver Compatible With Bluetooth 5 low

energy and IEEE 802.15.4 PHY and MAC

– Excellent Receiver Sensitivity：

–122 dBm for SimpleLink Long Range，

–110 dBm at 50 kbps， –103 dBm for Bluetooth 5low energy Coded

– Excellent Selectivity： 48 dB at 50 kbps

– Programmable Output Power Up to +20 dBm

– Suitable for Systems Targeting Compliance WithWorldwide Radio Frequency Regulations

– ETSI EN 300 220， EN 300 328， EN 303 131，EN 303 204 （Europe）

– EN 300 440 Class 2 （Europe）

– FCC CFR47 Part 15 （US）

– ARIB STD-T108 and STD-T66 （Japan）

– Wide Standard Support

? Development Tools and Software

– LAUNCHXL-CC1352P1， P1-2， and P1-4Development Kits

– SimpleLink CC13X2 Software Development Kit

– SmartRF? Software Studio for Simple RadioConfiguration

– Sensor Controller Studio for Building Low-PowerSensing Applications

CC1352P應用：

? 433-， 470- to 510-， 868-， 902- to 928-， and2400- to 2480-MHz ISM and SRD Systems （1）With Down to 4 kHz of Receive Bandwidth

? Smart Grid and Automatic Meter Reading

– Water， Gas， and Electricity Meters

– Heat Cost Allocators

– Gateways

? Wireless Sensor Networks

– Long-Range Sensor Applications

? Industrial

– Asset Tracking and Management

– Factory Automation

– Remote Display

? Wireless Healthcare Applications

? Energy Harvesting Applications

? Electronic Shelf Label （ESL）

? Home and Building Automation

– Wireless Alarms and Security Systems

– Locks

– Lightning Control

– Motion Detectors

– Connected Appliances

– HVAC

– Garage Door Openers

圖1.CC1352P框圖

評估板LAUNCHXL-CC1352P1

圖2.評估板LAUNCHXL-CC1352P1外形圖（1）

圖3.評估板LAUNCHXL-CC1352P1外形圖（2）

圖4.評估板LAUNCHXL-CC1352P1電路圖（1）

圖5.評估板LAUNCHXL-CC1352P1電路圖（2）

圖6.評估板LAUNCHXL-CC1352P1電路圖（3）

圖7.評估板LAUNCHXL-CC1352P1電路圖（4）

圖8.評估板LAUNCHXL-CC1352P1電路圖（5）

圖9.評估板LAUNCHXL-CC1352P1電路圖（6）

圖10.評估板LAUNCHXL-CC1352P1電路圖（7）

評估板LAUNCHXL-CC1352P1材料清單：

圖11.評估板LAUNCHXL-CC1352P1 PCB設計圖（1）

圖12.評估板LAUNCHXL-CC1352P1 PCB設計圖（2）

圖13.評估板LAUNCHXL-CC1352P1 PCB設計圖（3）

圖14.評估板LAUNCHXL-CC1352P1 PCB設計圖（4）

圖15.評估板LAUNCHXL-CC1352P1 PCB設計圖（5）

圖16.評估板LAUNCHXL-CC1352P1 PCB設計圖（6）

圖17.評估板LAUNCHXL-CC1352P1 PCB設計圖（7）

圖18.評估板LAUNCHXL-CC1352P1 PCB設計圖（8）

圖19.評估板LAUNCHXL-CC1352P1 PCB設計圖（9）

圖20.評估板LAUNCHXL-CC1352P1 PCB設計圖（10）