SWRS256 March   2022 CC1311R3

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Functional Block Diagram
  5. 5 Revision History
  6. 6 Device Comparison
  7. 7 Pin Configuration and Functions
    1. 7.1 Pin Diagram – RGZ Package (Top View)
    2. 7.2 Signal Descriptions – RGZ Package
    3. 7.3 Pin Diagram – RKP Package (Top View)
    4. 7.4 Signal Descriptions – RKP Package
    5. 7.5 Connections for Unused Pins and Modules
  8. 8 Specifications
    1. 8.1  Absolute Maximum Ratings
    2. 8.2  ESD Ratings
    3. 8.3  Recommended Operating Conditions
    4. 8.4  Power Supply and Modules
    5. 8.5  Power Consumption - Power Modes
    6. 8.6  Power Consumption - Radio Modes
    7. 8.7  Nonvolatile (Flash) Memory Characteristics
    8. 8.8  Thermal Resistance Characteristics
    9. 8.9  RF Frequency Bands
    10. 8.10 861 MHz to 1054 MHz - Receive (RX)
    11. 8.11 861 MHz to 1054 MHz - Transmit (TX) 
    12. 8.12 861 MHz to 1054 MHz - PLL Phase Noise Wideband Mode
    13. 8.13 861 MHz to 1054 MHz - PLL Phase Noise Narrowband Mode
    14. 8.14 359 MHz to 527 MHz - Receive (RX)
    15. 8.15 359 MHz to 527 MHz - Transmit (TX) 
    16. 8.16 359 MHz to 527 MHz - PLL Phase Noise
    17. 8.17 Timing and Switching Characteristics
      1. 8.17.1 Reset Timing
      2. 8.17.2 Wakeup Timing
      3. 8.17.3 Clock Specifications
        1. 8.17.3.1 48 MHz Crystal Oscillator (XOSC_HF)
        2. 8.17.3.2 48 MHz RC Oscillator (RCOSC_HF)
        3. 8.17.3.3 32.768 kHz Crystal Oscillator (XOSC_LF)
        4. 8.17.3.4 32 kHz RC Oscillator (RCOSC_LF)
      4. 8.17.4 Synchronous Serial Interface (SSI) Characteristics
        1. 8.17.4.1 Synchronous Serial Interface (SSI) Characteristics
        2.       40
      5. 8.17.5 UART
        1. 8.17.5.1 UART Characteristics
    18. 8.18 Peripheral Characteristics
      1. 8.18.1 ADC
        1. 8.18.1.1 Analog-to-Digital Converter (ADC) Characteristics
      2. 8.18.2 DAC
        1. 8.18.2.1 Digital-to-Analog Converter (DAC) Characteristics
      3. 8.18.3 Temperature and Battery Monitor
        1. 8.18.3.1 Temperature Sensor
        2. 8.18.3.2 Battery Monitor
      4. 8.18.4 Comparator
        1. 8.18.4.1 Continuous Time Comparator
      5. 8.18.5 GPIO
        1. 8.18.5.1 GPIO DC Characteristics
    19. 8.19 Typical Characteristics
      1. 8.19.1 MCU Current
      2. 8.19.2 RX Current
      3. 8.19.3 TX Current
      4. 8.19.4 RX Performance
      5. 8.19.5 TX Performance
      6. 8.19.6 ADC Performance
  9. 9 Detailed Description
    1. 9.1  Overview
    2. 9.2  System CPU
    3. 9.3  Radio (RF Core)
      1. 9.3.1 Proprietary Radio Formats
    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
  10. 10Application, Implementation, and Layout
    1. 10.1 Reference Designs
    2. 10.2 Junction Temperature Calculation
  11. 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
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • RGZ|48
  • RKP|40
Thermal pad, mechanical data (Package|Pins)
Orderable Information

8.17.4.1 Synchronous Serial Interface (SSI) Characteristics

over operating free-air temperature range (unless otherwise noted)
PARAMETER
NO.		 PARAMETER MIN TYP MAX UNIT
S1 tclk_per SSIClk cycle time 12 65024 System Clocks (2)
S2(1) tclk_high SSIClk high time 0.5 tclk_per
S3(1) tclk_low SSIClk low time 0.5 tclk_per
(1) Refer to SSI timing diagrams Figure 8-1, Figure 8-2, and Figure 8-3.
(2) When using the TI-provided Power driver, the SSI system clock is always 48 MHz.