Qualcomm QCC711 - Tri-core High Security BLE SoC
£1.56
Qualcomm® QCC711 is an industry leading tri-core ultra-low power Bluetooth® Low Energy SoC, optimized for IoT applications like beacon for asset positioning and tracking, smart health/fitness devices, remote control, computer peripherals or for Bluetooth on-boarding for Wi-Fi devices in smart switches and sensors, building automation and control. QCC711 supports Bluetooth 5.4 and single-mode Bluetooth Low Energy.
Unlike other BLE devices on the market, QCC711 is the first publicly announced Bluetooth Low Energy device integrating three microcontroller cores with on-chip 128KB SRAM and 512KB RRAM.
QCC711 is driven by an open-source software SDK which is available on GitHub. QCC711 is also equipped with Qualcomm® Connectivity Integrated Development Environment (QCCIDE) based upon Microsoft Visual Studio Code (VSCode). The QCC711 specific VScode extension plug-in will be made available as open-source software to allow customized VSCode specifically for QCC711.
- Bluetooth compliance: BLE 5.4, Coded PHY, AoA
- Integrated Tri-core MCU & Memory
- Advanced security
- Leading BLE radio performance and power consumption
Note: This product is in tape & reel packaging (4000 units per reel). Please contact us if you would prefer tray packaging.
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Product Details
Qualcomm QCC711 – Ultra-low power Bluetooth® LE SoC with dedicated application MCU, security subsystem, and display control.
Advanced hardware-based security subsystem
A dedicated RISC-V Root of Trust (RoT) CPU for a Trusted Execution Environment (TEE) with dedicated and lock-in SRAM and ROM, as well as a crypto acceleration engine, stands out against competition for security-sensitive applications.
Dedicated application microcontroller
A dedicated Arm® Cortex®-M3 processor can run customer applications on embedded RRAM without the need for additional, external NOR flash. Applications can run with or without an RTOS, providing product designers with product customization flexibility
Dedicated Bluetooth microcontroller
A dedicated Arm® Cortex®-M0 processor can run the Bluetooth LE stack in ROM, and is designed to support consistent execution without taking computing resources from the Cortex®-M3 processor. QCC711 supports Bluetooth 5.4 and single-mode Bluetooth LE.
User-friendly development environment and tools
The QCC711 specific VSCode extension plugin will be made available as open-source software to allow customized VSCode specifically for QCC711.
QCC711 Features
- QCC711 tri-core, high-security, Bluetooth LE SoC supports Bluetooth 5.4 and Coded PHY (Long Range)
- Advanced hardware-based security featuring dedicated RoT CPU and associated memory for trusted execution environment, secure boot, secure debug, encrypted storage, key provisioning, and secure OTA updates
- Comprehensive set of peripherals and interfaces: QSPI, SPI, UART, I2C, FTC (PWM), ADC, MFP, PTA
- Dual operating modes, Hostless mode (on-board Bluetooth LE stack) or Hosted mode (connects to external host over UART)
- Integrated power management unit with direct battery connection
- On-chip RRAM (NVM) to host application without need for an external NOR flash
QCC711 Specifications
Application Subsystem
- Dedicated Arm Cortex-M3 processor @32MHz, can run with or without RTOS
- On-chip Shared 512KB (16x 32KB) RRAM (416K app)
- On-chip Shared 128KB (16x 8KB) SRAM (64KB app)
- On-chip 2KB OTP/MTP
Bluetooth Subsystem
- BLE 5.4 with coded PHY and AoA
- Dedicated Arm Cortex-M0 processor @32MHz
Advanced Security Subsystem
- Dedicated RISC-V @32MHz Root of Trust CPU for trusted execution environment
- Dedicated on-chip 32KB SRAM
- Dedicated on-chip 192KB ROM
- Integrated hardware crypto accelerations
- Security services (boot, debug, provisioning, communication, OTA, remote attestation)
Peripheral Subsystem
- 26x configurable PIO (4x can be used for analog)
- QSPI, SPI, I2C, UART, FTC(PWM), 10-bit ADC, MFP, PTA, SWD/Trace
- LCD/TFT Display driver via SPI 3-wire and 4-wire
- Debug via SWD and Trace
Power Management Unit (PMU) Subsystem
- Input voltage 1.71~3.6V (3V coin-cell battery)
- I/O voltage 1.8V or 3.3V
Miscellaneous
- 40nm process node (TSMC)
- QFN-48, 5.6x5.6x0.85 mm, 0.40 mm pitch
- Temp -40~85°C
QCC711 IoT Applications
- Smart Home - Door Lock, Smart Lighting, Wireless Sensor
- Wi-Fi Provisioning
- Tracking - Indoor Tracker, Indoor LBS Asset Management
- Healthcare - Wearable medical device, Portable patient monitor, Disposable medical device
- Industrial IoT - Industrial Sensor, Machine Monitoring, Lighting Control
