SLVSJL5B August   2025  – June 2026 CC2755P20

PRODUCTION DATA  

  1.   1
  2. Features
  3. Applications
  4. Description
  5. Functional Block Diagram
  6. Device Comparison
  7. Pin Configuration and Functions
    1. 6.1 Pin Diagrams
      1. 6.1.1 Pin Diagram—RHA package
    2. 6.2 Signal Descriptions
      1. 6.2.1 Signal Descriptions—RHA Package
    3. 6.3 Connections for Unused Pins and Modules
      1. 6.3.1 Connections for Unused Pins and Modules—RHA Package
    4. 6.4 Peripheral Pin Mapping
      1. 6.4.1 RHA Peripheral Pin Mapping
    5. 6.5 Peripheral Signal Descriptions
      1. 6.5.1 RHA Peripheral Signal Descriptions
  8. Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD and MSL Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  DC/DC
    5. 7.5  GLDO
    6. 7.6  Power Supply and Modules
    7. 7.7  Battery Monitor
    8. 7.8  BATMON Temperature Sensor
    9. 7.9  Power Consumption—Power Modes
    10. 7.10 Power Consumption–Radio Modes (P variant)
    11. 7.11 Nonvolatile (Flash) Memory Characteristics
    12. 7.12 Thermal Resistance Characteristics
    13. 7.13 RF Frequency Bands
    14. 7.14 Bluetooth Low Energy—Receive (RX)
    15. 7.15 Bluetooth Low Energy—Transmit (TX)
    16. 7.16 Bluetooth Channel Sounding
    17. 7.17 Zigbee and Thread—IEEE 802.15.4-2006 2.4GHz (OQPSK DSSS1:8, 250kbps) - RX
    18. 7.18 Zigbee and Thread—IEEE 802.15.4-2006 2.4GHz (OQPSK DSSS1:8, 250kbps) - TX
    19. 7.19 2.4GHz RX/TX CW
    20. 7.20 Timing and Switching Characteristics
      1. 7.20.1 Reset Timing
      2. 7.20.2 Wakeup Timing
      3. 7.20.3 Clock Specifications
        1. 7.20.3.1 48MHz Crystal Oscillator (HFXT)
        2. 7.20.3.2 96MHz RC Oscillator (HFOSC)
        3. 7.20.3.3 80/90/98MHz RC Oscillator (AFOSC)
        4. 7.20.3.4 32kHz Crystal Oscillator (LFXT)
        5. 7.20.3.5 32kHz RC Oscillator (LFOSC)
    21. 7.21 Peripheral Characteristics
      1. 7.21.1 UART
        1. 7.21.1.1 UART Characteristics
      2. 7.21.2 SPI
        1. 7.21.2.1 SPI Characteristics
        2. 7.21.2.2 SPI Controller Mode
        3. 7.21.2.3 SPI Timing Diagrams—Controller Mode
        4. 7.21.2.4 SPI Peripheral Mode
        5. 7.21.2.5 SPI Timing Diagrams—Peripheral Mode
      3. 7.21.3 I2C
        1. 7.21.3.1 I2C Characteristics
        2. 7.21.3.2 I2C Timing Diagram
      4. 7.21.4 I2S
        1. 7.21.4.1 I2S Controller Mode
        2. 7.21.4.2 I2S Peripheral Mode
      5. 7.21.5 GPIO
        1. 7.21.5.1 GPIO DC Characteristics
      6. 7.21.6 ADC
        1. 7.21.6.1 Analog-to-Digital Converter (ADC) Characteristics
      7. 7.21.7 Comparators
        1. 7.21.7.1 Low Power Comparator
      8. 7.21.8 Voltage Glitch Monitor
    22. 7.22 Typical Characteristics
      1. 7.22.1 MCU Current
      2. 7.22.2 RX Current
      3. 7.22.3 TX Current
      4. 7.22.4 RX Performance
      5. 7.22.5 TX Performance
      6. 7.22.6 ADC Performance
  9. Detailed Description
    1. 8.1  Overview
    2. 8.2  System CPU
    3. 8.3  Radio (RF Core)
      1. 8.3.1 Bluetooth Low Energy
      2. 8.3.2 802.15.4 (Thread, Zigbee, Matter)
    4. 8.4  Memory
    5. 8.5  Hardware Security Module (HSM)
    6. 8.6  Cryptography
    7. 8.7  Timers
    8. 8.8  Algorithm Processing Unit (APU)
    9. 8.9  Serial Peripherals and I/O
    10. 8.10 Battery and Temperature Monitor
    11. 8.11 Voltage Glitch Monitor (VGM)
    12. 8.12 µDMA
    13. 8.13 Debug
    14. 8.14 Power Management
    15. 8.15 Clock Systems
    16. 8.16 Network Processor
    17. 8.17 Integrated BALUN, High Power PA (Power Amplifier)
  10. 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
      2. 10.2.2 Software License and Notice
    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

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

RHA Peripheral Pin Mapping

Table 6-3 RHA (QFN40) Peripheral Pin Mapping
PIN NO.PIN NAMESIGNAL NAMESIGNAL TYPE(1)PIN MUX ENCODINGSIGNAL DIRECTION
QFN40
1VDDRVDDRN/AN/A
2VDDRVDDRN/AN/A
3DIO0GPIO0I/O0I/O
T0C01I/O
T1F2O
T3C0N3O
LPCO4O
T1C05I/O
4DIO1GPIO1I/O0I/O
T1C02I/O
T2C03I/O
UART0TXD4O
T1C15I/O
DTB157O
5DIO2GPIO2I/O0I/O
T1C12I/O
T0PE3O
UART0RXD4I
T1C25I/O
DTB147O
6DIO3GPIO3I/O0I/O
SPI0SCLK1I/O
I2S0SCLK2I/O
T2PE3O
UART1TXD4O
T2C05I/O
DTB137O
7DIO4GPIO4I/O0I/O
SPI0PICO1I/O
SPI0POCI2I/O
T1C23I/O
UART1RXD4I
T2C15I/O
DTB127O
8DIO5GPIO5I/O0I/O
SPI0POCI1I/O
SPI0PICO2I/O
T2C13I/O
T3C1N4O
T2C25I/O
DTB117O
9VDDIOVDDION/AN/A
10DIO7GPIO7I/O0I/O
SPI0CSN1I/O
T2C22I/O
I2S0WS3I/O
T3C2N4O
DTB107O
11DIO9_SWDIOGPIO9I/O0I/O
T0C11I/O
T2C0N2O
I2S0SD03I/O
T0PE4O
I2C0SCL5I/O
12DIO10_SWDCKGPIO10I/O0I/O
T0C21I/O
T2C1N2O
I2S0SD13I/O
T2PE4O
I2C0SDA5I/O
13DIO11GPIO11I/O0I/O
SPI1POCI1I/O
SPI1PICO2I/O
SWO3O
T3C04I/O
T1F5O
DTB97O
14DIO12GPIO12I/O0I/O
SPI1PICO1I/O
SPI1POCI2I/O
T2C2N3O
T3C14I/O
T3C25I/O
DTB87O
15DIO15GPIO15I/O0I/O
SPI1SCLK1I/O
T3C22I/O
T1C0N3O
LPCO4O
T3C15I/O
16DIO16GPIO16I/O0I/O
I2S0MCLK1O
SPI1CSN2I/O
EXTCI3I
T1F4I
T3C05I/O
DTB77O
17VDDIOVDDION/AN/A
18VDDSVDDSN/AN/A
19DIO17_A8GPIO17I/O0I/O
I2S0SCLK1I/O
UART0RTS2O
T0C04I/O
LRFD05O
ADC86I
DTB67O
20DIO18_A7GPIO18I/O0I/O
I2S0WS1I/O
UART0CTS2I
T0C14I/O
LRFD15O
ADC76I
DTB57O
21DIO19_A6GPIO19I/O0I/O
SPI0CSN1I/O
UART0TXD2O
UART0RXD3I
I2S0SD04I/O
LRFD25O
ADC6/LPC+6I
DTB47O
22DIO20_A5GPIO20I/O0I/O
SPI0SCLK1I/O
UART0RXD2I
UART0TXD3O
I2S0SD14I/O
LRFD35O
ADC5/LPC+/LPC-6I
DTB37O
23DIO21_A4GPIO21I/O0I/O
SPI0PICO1I/O
UART1TXD2O
I2C0SCL3I/O
T1C1N4O
LRFD45O
ADC4/LPC+/LPC-6I
DTB27O
24DIO22_A3GPIO22I/O0I/O
SPI0POCI1I/O
UART1RXD2I
I2C0SDA3I/O
T1C2N4O
LRFD55O
ADC36I
DTB17O
25RSTNRSTNN/AN/A
26DIO23_X32PGPIO23I/O0I/O
SPI1CSN1I/O
UART1RTS2O
LFCI3I
T0C24I/O
T1C05I/O
LFXT_P6I
27DIO24_X32NGPIO24I/O0I/O
SPI1SCLK1I/O
UART1CTS2I
T0C0N3O
LPCO4O
T0C05I/O
LFXT_N6I
28VDDDVDDDN/AN/A
29VDDSVDDSN/AN/A
30DCDCDCDCN/AN/A
31VDDSVDDSN/AN/A
32DIO27_A1GPIO27I/O0I/O
SPI1PICO1I/O
I2C0SCL2I/O
CKMIN3I
T0C1N4O
LRFD65O
ADC1/AREF+6I
DTB07O
33DIO28_A0GPIO28I/O0I/O
SPI1POCI1I/O
I2C0SDA2I/O
T3C0N3O
T0C2N4O
LRFD75O
ADC0/AREF-6I
34VDDRVDDRN/AN/A
35X48PX48PN/AN/A
36X48NX48NN/AN/A
37NCNCN/AN/A
38VDDSVDDSN/AN/A
39ANTANTN/AN/A
40NCNCN/AN/A
EGPGNDN/AN/A
Signal Types: I = Input, O = Output, I/O = Input or Output.