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

Package Options

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

6.5 RHB Peripheral Signal Descriptions

Table 6-4 RHB (QFN32) Peripheral Signal Descriptions
FUNCTIONSIGNAL NAMEPin No.PIN
TYPE		SIGNAL DIRECTIONDESCRIPTION
QFN32
ADCADC1112I/OIHP ADC channel 11 input
ADC1013HP ADC channel 10 input
ADC915HP ADC channel 9 input
ADC816HP ADC channel 8 input
ADC717HP ADC channel 7 input
ADC6—ADC channel 6 input
ADC5—ADC channel 5 input
ADC418ADC channel 4 input
ADC3—ADC channel 3 input
ADC223ADC channel 2 input
ADC126HP ADC channel 1 input
ADC0—HP ADC channel 0 input
ADC ReferenceAREF+26I/OIADC external voltage reference, positive terminal
AREF-0ADC external voltage reference, negative terminal
Analog Test BusATEST012I/OOAnalot test bus output 0
ATEST113Analog test bus output 1
FLTP313I/OOFlash testpad output 3
FLTP119Flashtestpad output 1
ClockX32P20I/OI32kHz crystal oscillator pin 1, Optional TCXO input
X32N21I/OI32kHz crystal oscillator pin 2
X48P28—I48MHz crystal oscillator pin 1
X48N29—I48MHz crystal oscillator pin 2
CLKMIN—I/OITDC or HFOSC tracking loop reference clock input
LFCI20I/OILow frequency clock input (LFXT bypass clock from pin)
ComparatorLPC0—I/OOLow power comparator output
10
12
Comparator InputLPC+13I/OILow power comparator positive input terminal
16
17
LPC-16Lower power comparator negative input terminal
17
Digital Test BusDTB32I/OODigital test bus output 3
DTB93Digital test bus output 9
DTB011Digital test bus output 0
DTB45Digital test bus output 4
DTB108Digital test bus output 10
DTB119Digital test bus output 11
DTB1210Digital test bus output 12
DTB134Digital test bus output 13
DTB115Digital test bus output 1
DTB218Digital test bus output 2
DTB1412Digital test bus output 14
DTB517Digital test bus output 5
DTB1513Digitial test bus output 15
DTB720Digital test bus output 7
DTB821Digital test bus output 8
DTB626Digital test bus output 6
GPIOGPIO82I/OI/OGeneral-purpose input or output
GPIO9—
GPIO10—
GPIO113
GPIO124
GPIO135
GPIO147
GPIO15—
GPIO168
GPIO279
GPIO1810
GPIO1911
GPIO2012
GPIO2113
GPIO2215
GPIO2316
GPIO2417
GPIO25—
GPIO0—
GPIO118
GPIO2—
GPIO320
GPIO421
GPIO523
GPIO626
GPIO7—
I2CI2C0_SCL9I/OI/OI2C clock data
17
—
26
I2C0_SDA2I/OI/OI2C data
4
8
—
LRF Digital OutputLRFD3—I/OOLRF digital ouptut 3
LRFD03LRF digital output 0
20
LRFD57LRF digital output 5
LRFD113LRF digital output 1
21
LRFD718LRF digital output 7
LRFD623LRF digital output 6
LRFD226LRF digital output 2
LRFD4—LRF digital output 4
PowerVDDR1——Internal supply
27
VDDS6——1.71V to 3.8V DIO supply
14
25
30
VDDD22——For decoupling of internal 1.28V regulated core-supply.
DCDC24——Switching node of internal DC/DC converter
ResetRSTN19——Global main device reset (active low)
RFANT3150 Ω RF port
RF GoundRFGND32——RF Ground reference
SPISPI0SCLK2I/OI/OGeneral SPI clock
9
10
17
SPI0POCI3I/OI/OSPI POCI
4
5
12
13
—
SPI0CSN3I/OI/OSPI chip select
—
26
SPI0PICO4I/OI/OSPI PICO
5
8
11
21
SWDSWDIO8I/OI/OSWD IO
SWDCK9I/OISWD Clock
Timers - Capture/Compare T0C03I/OI/OCapture/compare Output-0 from Timer-0
T0C113Capture/compare Output-1 from Timer-0
T0C29Capture/compare Output-2 from Timer-0
21
T1C012I/OI/OCapture/compare Output-0 from Timer-1
17
T1C14Capture/compare Output-1 from Timer-1
T1C28Capture/compare Output-2 from Timer-1
20
26
T2C015I/OI/OCapture/compare Output-0 from Timer-2
T2C116Capture/compare Output-1 from Timer-2
T2C223Capture/compare Output-2 from Timer-2
T3C0—I/OI/OCapture/compare Output-0 from Timer-3
10
17
T3C111Capture/compare Output-1 from Timer-3
18
20
—
T3C27Capture/compare Output-2 from Timer-3
—
Timers - Complementary Capture/Compare T0C0N2I/OOComplementary compare/PWM Output-0 from Timer-0
5
T0C1N20Complementary compare/PWM Output-1 from Timer-0
T0C2N21Complementary compare/PWM Output-2 from Timer-0
T1C0N2I/OOComplementary compare/PWM Output-0 from Timer-1
8
T1C1N9Complementary compare/PWM Output-1 from Timer-1
13
T1C2N3Complementary compare/PWM Output-2 from Timer-1
7
T2C0N—I/OOComplementary compare/PWM Output-0 from Timer-2
T2C1N—Complementary compare/PWM Output-1 from Timer-2
T2C2N—Complementary compare/PWM Output-2 from Timer-2
T3C0N—I/OOComplementary compare/PWM Output-0 from Timer-3
T3C1N15Complementary compare/PWM Output-1 from Timer-3
T3C2N16Complementary compare/PWM Output-2 from Timer-3
Timers - Fault inputT1F5I/OIFault input for Timer-1
7
18
Timers - Prescaler EventT2PE—I/OOPrescaler event ouput from Timer-2
11
T0PE17I/OOPrescaler eveny ouput from Timer-0
—
UARTUART0TXD5I/OOUART0 TX data
9
10
12
21
26
UART0RXD4I/OIUART0 RX data
—
8
12
15
UART0CTS13I/OIUART0 clear-to-send input (active low)
—
UART0RTS2I/OOUART0 request-to-send (active low)
18