SWRS272C april   2023  – june 2023 CC2340R5

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Functional Block Diagram
  6. 5 Revision History
  7. 6 Device Comparison
  8. 7 Pin Configuration and Functions
    1. 7.1 Pin Diagram – RKP Package (Top View)
    2. 7.2 Signal Descriptions – RKP Package
    3. 7.3 Connections for Unused Pins and Modules – RKP Package
    4. 7.4 Pin Diagram – RGE Package (Top View)
    5. 7.5 Signal Descriptions – RGE Package
    6. 7.6 Connections for Unused Pins and Modules – RGE Package
    7. 7.7 RKP and RGE Peripheral Pin Mapping
    8. 7.8 RKP and RGE Peripheral Signal Descriptions
  9. 8 Specifications
    1. 8.1  Absolute Maximum Ratings
    2. 8.2  ESD Ratings
    3. 8.3  Recommended Operating Conditions
    4. 8.4  DCDC
    5. 8.5  Global LDO (GLDO)
    6. 8.6  Power Supply and Modules
    7. 8.7  Battery Monitor
    8. 8.8  Temperature Sensor
    9. 8.9  Power Consumption - Power Modes
    10. 8.10 Power Consumption - Radio Modes
    11. 8.11 Nonvolatile (Flash) Memory Characteristics
    12. 8.12 Thermal Resistance Characteristics
    13. 8.13 RF Frequency Bands
    14. 8.14 Bluetooth Low Energy - Receive (RX)
    15. 8.15 Bluetooth Low Energy - Transmit (TX)
    16. 8.16 Proprietary Radio Modes
    17. 8.17 2.4 GHz RX/TX CW
    18. 8.18 Timing and Switching Characteristics
      1. 8.18.1 Reset Timing
      2. 8.18.2 Wakeup Timing
      3. 8.18.3 Clock Specifications
        1. 8.18.3.1 48 MHz Crystal Oscillator (HFXT)
        2. 8.18.3.2 48 MHz RC Oscillator (HFOSC)
        3. 8.18.3.3 32 kHz Crystal Oscillator (LFXT)
        4. 8.18.3.4 32 kHz RC Oscillator (LFOSC)
    19. 8.19 Peripheral Characteristics
      1. 8.19.1 UART
        1. 8.19.1.1 UART Characteristics
      2. 8.19.2 SPI
        1. 8.19.2.1 SPI Characteristics
        2. 8.19.2.2 SPI Controller Mode
        3. 8.19.2.3 SPI Timing Diagrams - Controller Mode
        4. 8.19.2.4 SPI Peripheral Mode
        5. 8.19.2.5 SPI Timing Diagrams - Peripheral Mode
      3. 8.19.3 I2C
        1. 8.19.3.1 I2C
        2. 8.19.3.2 I2C Timing Diagram
      4. 8.19.4 GPIO
        1. 8.19.4.1 GPIO DC Characteristics
      5. 8.19.5 ADC
        1. 8.19.5.1 Analog-to-Digital Converter (ADC) Characteristics
      6. 8.19.6 Comparators
        1. 8.19.6.1 Ultra-low power comparator
  10. 9 Detailed Description
    1. 9.1  Overview
    2. 9.2  System CPU
    3. 9.3  Radio (RF Core)
      1. 9.3.1 Bluetooth 5.3 Low Energy
      2. 9.3.2 802.15.4 (Thread and Zigbee)
    4. 9.4  Memory
    5. 9.5  Cryptography
    6. 9.6  Timers
    7. 9.7  Serial Peripherals and I/O
    8. 9.8  Battery and Temperature Monitor
    9. 9.9  µDMA
    10. 9.10 Debug
    11. 9.11 Power Management
    12. 9.12 Clock Systems
    13. 9.13 Network Processor
  11. 10Application, Implementation, and Layout
    1. 10.1 Reference Designs
    2. 10.2 Junction Temperature Calculation
  12. 11Device and Documentation Support
    1. 11.1 Device Nomenclature
    2. 11.2 Tools and Software
      1. 11.2.1 SimpleLink™ Microcontroller Platform
    3. 11.3 Documentation Support
    4. 11.4 Support Resources
    5. 11.5 Trademarks
    6. 11.6 Electrostatic Discharge Caution
    7. 11.7 Glossary
  13. 12Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

3 Description

The SimpleLink™CC2340R5 device is a 2.4 GHz wireless microcontroller (MCU) targeting Bluetooth® 5.3 Low Energy and Proprietary 2.4 GHz 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), asset tracking, medical, retail EPOS (electronic point of sale), ESL (electronic shelf label), and Personal electronics (toys, HID, stylus pens) markets. highlighted features of this device include:

  • Support for Bluetooth® 5 features: High Speed Mode (2 Mbps PHY), Long Range (LE Coded 125 kbps and 500 kbps PHYs), Privacy 1.2.1 and Channel Selection Algorithm #2, as well as backwards compatibility and support for key features from the Bluetooth® 4.2 and earlier Low Energy specifications.
  • Fully-qualified Bluetooth® 5.3 software protocol stack included with the SimpleLink™ CC23xx Software Development Kit (SDK).
  • Zigbee® protocol stack support in the SimpleLink™ CC23xx Software Development Kit (SDK)2
  • Ultra-low standby current less than 0.71 μA with RTC operational and full RAM retention that enables significant battery life extension especially for applications with longer sleep intervals.
  • Integrated balun for reduced Bill-of-Material (BOM) board layout
  • Excellent radio sensitivity and robustness (selectivity and blocking) performance for Bluetooth® Low Energy (-102 dBm for 125 kbps LE Coded PHY, with integrated balun).

The CC2340R5 device is part of the SimpleLink™ MCU platform, which consists of Wi-Fi®, Bluetooth Low Energy, Thread, Zigbee, Sub-1 GHz MCUs, and host MCUs that 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’s devices into your design, allowing 100 percent code reuse when your design requirements change. For more information, visit SimpleLink™ MCU platform.

Device Information
PART NUMBER(1) PACKAGE BODY SIZE (NOM)
CC2340R52E0RGER QFN24 4.00 mm × 4.00 mm
CC2340R52E0RKPR QFN40 5.00 mm × 5.00 mm
(1) For the most current part, package, and ordering information for all available devices, see the Package Option Addendum in Section 12, or see the TI website.
1. Available in a future SDK