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Texas Instruments CC2340R5/CC2340R5-Q1 SimpleLink™ Wireless MCUs

Texas Instruments CC2340R5/CC2340R5-Q1 SimpleLink™ Wireless Microcontroller (MCU) is a 2.4GHz wireless MCU targeting BLUETOOTH® 5.3 Low Energy and Proprietary 2.4GHz applications. The device is optimized for low-power wireless communication with on-chip dual image Over the Air Download (OAD) support 1 in Building automation (wireless sensors, lighting control, beacons). The Texas Instruments CC2340R5/CC2340R5-Q1 is also optimized for asset tracking, medical, retail EPOS (electronic point of sale), ESL (electronic shelf label), and Personal electronics (toys, HID, stylus pens) markets. The CC2340R5-Q1 devices are AEC-Q100 qualified for automotive applications.

Features

  • Wireless microcontroller
    • Optimized 48MHz Arm® Cortex®-M0+ processor
    • 512KB of in-system programmable flash
    • 12KB of ROM for bootloader and drivers
    • 36KB of ultra-low leakage SRAM with full RAM retention in standby mode
    • 2.4GHz RF transceiver compatible with Bluetooth 5.3 Low Energy
    • Integrated balun
    • Supports over-the-air upgrade (OTA)
    • Serial Wire Debug (SWD)
  • Low power consumption
    • MCU consumption
      • 2.6mA active mode, CoreMark
      • 53µA/MHz running CoreMark
      • < 710nA standby mode, RTC, 36KB RAM
      • 150nA shutdown mode, wake-up on pin
    • Radio Consumption
      • 5.3mA RX
      • 5.1mA TX at 0dBm
      • < 11.0mA TX at +8dBm
  • Wireless protocol support
    • Bluetooth® 5.3 Low Energy
    • Zigbee®
    • SimpleLink™ TI 15.4-stack
    • Proprietary systems
  • High-performance radio
    • -102dBm for Bluetooth® Low Energy 125kbps
    • -96.5dBm for Bluetooth® Low Energy 1Mbps
    • Output power up to +8dBm with temperature compensation
  • Regulatory compliance
    • Suitable for systems targeting compliance with these standards
      • EN 300 328 (Europe)
      • FCC CFR47 Part 15
      • ARIB STD-T66 (Japan)
  • MCU peripherals
    • Up to 26 I/O Pads
      • Two I/O pads SWD, muxed with GPIOs
      • Two I/O pads LFXT, muxed with GPIOs
      • Up to 22 DIOs (analog or digital IOs)
    • 3× 16-bit and 1× 24-bit general-purpose timers, quadrature decode mode support
    • 12-bit ADC, 1.2Msps with an external reference, 267ksps with internal reference, up to 12 external ADC inputs
    • 1× low power comparator
    • 1× UART
    • 1× SPI
    • 1× I2C
    • Real-time clock (RTC)
    • Integrated temperature and battery monitor
    • Watchdog timer
  • Security enablers
    • AES 128-bit cryptographic accelerator
    • Random number generator from on-chip analog noise
  • Development tools and software
  • Operating range
    • On-chip buck DC/DC converter
    • 1.71V to 3.8V single supply voltage
    • Tj of -40 to +125°C
  • RoHS-compliant package
    • 5mm × 5mm RKP QFN40 (26 GPIOs)
    • 4mm × 4mm RGE QFN24 (12 GPIOs)

Applications

  • Medical
    • Home healthcare – blood glucose monitors, blood pressure monitor, CPAP machine, electronic thermometer
    • Patient monitoring and diagnostics – medical sensor patches
    • Personal care and Fitness – electric toothbrush, wearable fitness, and activity monitor
  • Building automation
    • Building security systems – motion detector, electronic smart lock, door and window sensor, garage door system, gateway
    • HVAC – thermostat, wireless environmental sensor
    • Fire safety system – smoke and heat detector
    • Video surveillance – IP network camera
  • Lighting
    • LED luminaire
    • Lighting Control – daylight sensor, lighting sensor, wireless control
  • Factory automation and control
  • Retail automation and payment – Electronic point of sale
    • Electronic shelf label
  • Communication equipment
    • Wired networking – wireless LAN or Wi-Fi access points, edge router
  • Personal electronics
    • Connected peripherals – consumer wireless module, pointing devices, keyboards, and keypads
    • Gaming – electronic and robotic toys
    • Wearables (non-medical) – smart trackers, smart clothing

Datasheets

Functional Block Diagram

Block Diagram - Texas Instruments CC2340R5/CC2340R5-Q1 SimpleLink™ Wireless MCUs

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Opublikowano: 2023-05-31 | Zaktualizowano: 2025-03-21