SWRS292A December   2023  – July 2025 CC2340R5-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Functional Block Diagram
  6. 5 Device Comparison
  7. 6 Pin Configuration and Functions
    1. 6.1 Pin Diagram—RHB Package (Top View)
    2. 6.2 Signal Descriptions—RHB Package
    3. 6.3 Connections for Unused Pins and Modules—RHB Package
    4. 6.4 RHB Peripheral Pin Mapping
    5. 6.5 RHB Peripheral Signal Descriptions
  8. 7 Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  DCDC
    5. 7.5  Global LDO (GLDO)
    6. 7.6  Power Supply and Modules
    7. 7.7  Battery Monitor
    8. 7.8  Temperature Sensor
    9. 7.9  Power Consumption—Power Modes
    10. 7.10 Power Consumption—Radio Modes
    11. 7.11 Nonvolatile (Flash) Memory Characteristics
    12. 7.12 Thermal Resistance Characteristics
    13. 7.13 Thermal Shutdown
    14. 7.14 RF Frequency Bands
    15. 7.15 Bluetooth Low Energy—Receive (RX)
    16. 7.16 Bluetooth Low Energy—Transmit (TX)
    17. 7.17 2.4GHz RX/TX CW
    18. 7.18 Timing and Switching Characteristics
      1. 7.18.1 Reset Timing
      2. 7.18.2 Wakeup Timing
      3. 7.18.3 Clock Specifications
        1. 7.18.3.1 48MHz Crystal Oscillator (HFXT)
        2. 7.18.3.2 48MHz RC Oscillator (HFOSC)
        3. 7.18.3.3 32kHz Crystal Oscillator (LFXT)
        4. 7.18.3.4 32kHz RC Oscillator (LFOSC)
    19. 7.19 Peripheral Characteristics
      1. 7.19.1 UART
        1. 7.19.1.1 UART Characteristics
      2. 7.19.2 SPI
        1. 7.19.2.1 SPI Characteristics
        2. 7.19.2.2 SPI Controller Mode
        3. 7.19.2.3 SPI Timing Diagrams—Controller Mode
        4. 7.19.2.4 SPI Peripheral Mode
        5. 7.19.2.5 SPI Timing Diagrams—Peripheral Mode
      3. 7.19.3 I2C
        1. 7.19.3.1 I2C
        2. 7.19.3.2 I2C Timing Diagram
      4. 7.19.4 GPIO
        1. 7.19.4.1 GPIO DC Characteristics
      5. 7.19.5 ADC
        1. 7.19.5.1 Analog-to-Digital Converter (ADC) Characteristics
      6. 7.19.6 Comparators
        1. 7.19.6.1 Ultra-Low Power Comparator
    20. 7.20 Typical Characteristics
      1. 7.20.1 MCU Current
      2. 7.20.2 RX Current
      3. 7.20.3 TX Current
      4. 7.20.4 RX Performance
      5. 7.20.5 TX Performance
      6. 7.20.6 ADC Performance
  9. 8 Detailed Description
    1. 8.1  Overview
    2. 8.2  System CPU
    3. 8.3  Radio (RF Core)
      1. 8.3.1 Bluetooth 5.4 Low Energy
    4. 8.4  Memory
    5. 8.5  Cryptography
    6. 8.6  Timers
    7. 8.7  Serial Peripherals and I/O
    8. 8.8  Battery and Temperature Monitor
    9. 8.9  µDMA
    10. 8.10 Debug
    11. 8.11 Power Management
    12. 8.12 Clock Systems
    13. 8.13 Network Processor
  10. 9 Application, Implementation, and Layout
    1. 9.1 Reference Designs
    2. 9.2 Junction Temperature Calculation
  11. 10Device and Documentation Support
    1. 10.1 Device Nomenclature
    2. 10.2 Tools and Software
      1. 10.2.1 SimpleLink™ Microcontroller Platform
    3. 10.3 Documentation Support
    4. 10.4 Support Resources
    5. 10.5 Trademarks
    6. 10.6 Electrostatic Discharge Caution
    7. 10.7 Glossary
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information

7.19.4.1 GPIO DC Characteristics

PARAMETERTEST CONDITIONSMINTYPMAXUNIT
TA = 25°C, VDDS = 1.8V
GPIO VOH at 10 mA loadhigh-drive GPIOs only, max drive setting1.151.54V
GPIO VOL at 10 mA loadhigh-drive GPIOs only, max drive setting0.250.50V
GPIO VOH at 2 mA loadstandard drive GPIOs1.271.60V
GPIO VOL at 2 mA loadstandard drive GPIOs0.190.35V
GPIO pullup currentInput mode, pullup enabled, Vpad = 0V3966109µA
GPIO pulldown currentInput mode, pulldown enabled, Vpad = VDDS102140µA
GPIO low-to-high input transition, with hysteresisIH = 1, transition voltage for input read as 0 → 10.911.111.27V
GPIO high-to-low input transition, with hysteresisIH = 1, transition voltage for input read as 1 → 00.590.750.91V
GPIO input hysteresisIH = 1, difference between 0 → 1
and 1 → 0 points		0.260.350.44V
TA = 25°C, VDDS = 3.0V
GPIO VOH at 10 mA loadhigh-drive GPIOs only, max drive setting 2.47V
GPIO VOL at 10 mA loadhigh-drive GPIOs only, max drive setting 0.25V
GPIO VOH at 2 mA loadstandard drive GPIOs2.52V
GPIO VOL at 2 mA loadstandard drive GPIOs0.20V
TA = 25°C, VDDS = 3.8V
GPIO pullup currentInput mode, pullup enabled, Vpad = 0V170262393µA
GPIO pulldown currentInput mode, pulldown enabled, Vpad = VDDS60110172µA
GPIO low-to-high input transition, with hysteresisIH = 1, transition voltage for input read as 0 → 11.761.982.27V
GPIO high-to-low input transition, with hysteresisIH = 1, transition voltage for input read as 1 → 01.261.521.79V
GPIO input hysteresisIH = 1, difference between 0 → 1
and 1 → 0 points		0.400.470.54V
TA = 25°C
VIHLowest GPIO input voltage reliably interpreted as a High0.8*VDDSV
VILHighest GPIO input voltage reliably interpreted as a Low0.2*VDDSV