SWRS284C April   2024  – October 2025 CC3350 , CC3351

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 System Diagram
  6. 5 Pin Configuration and Functions
    1. 5.1 Pin Diagram
    2. 5.2 Pin Attributes
  7. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Electrical Characteristics
    5. 6.5  Thermal Resistance Characteristics
    6. 6.6  WLAN Performance: 2.4GHz Receiver Characteristics
    7. 6.7  WLAN Performance: 2.4GHz Transmitter Power
    8. 6.8  WLAN Performance: 5GHz Receiver Characteristics
    9. 6.9  WLAN Performance: 5GHz Transmitter Power
    10. 6.10 BLE Performance: Receiver Characteristics
    11. 6.11 BLE Performance: Transmitter Characteristics
    12. 6.12 Current Consumption: 2.4GHz WLAN Static Modes
    13. 6.13 Current Consumption: 5GHz WLAN Static Modes
    14. 6.14 Current Consumption: 2.4GHz WLAN Use Cases
    15. 6.15 Current Consumption: 5GHz WLAN Use Cases
    16. 6.16 Current Consumption: BLE Static Modes
    17. 6.17 Current Consumption: BLE Use Cases
    18. 6.18 Current Consumption: Device Modes
    19. 6.19 Timing and Switching Characteristics
      1. 6.19.1 Power Supply Sequencing
      2. 6.19.2 Clocking Specifications
        1. 6.19.2.1 Slow Clock Generated Internally
        2. 6.19.2.2 Slow Clock Using an External Oscillator
          1. 6.19.2.2.1 External Slow Clock Requirements
        3. 6.19.2.3 Fast Clock Using an External Crystal (XTAL)
          1. 6.19.2.3.1 External Fast Clock XTAL Specifications
    20. 6.20 Interface Timing Characteristics
      1. 6.20.1 SDIO Timing Specifications
        1. 6.20.1.1 SDIO Timing Diagram—Default Speed
        2. 6.20.1.2 SDIO Timing Parameters: Default Speed
        3. 6.20.1.3 SDIO Timing Diagram—High Speed
        4. 6.20.1.4 SDIO Timing Parameters: High Speed
      2. 6.20.2 SPI Timing Specifications
        1. 6.20.2.1 SPI Timing Diagram
        2. 6.20.2.2 SPI Timing Parameters
      3. 6.20.3 UART 4-Wire Interface
        1. 6.20.3.1 UART Timing Diagram
        2. 6.20.3.2 UART Timing Parameters
  8. 7 Detailed Description
    1. 7.1 WLAN Features
    2. 7.2 Bluetooth Low Energy Features
  9. 8 Applications, Implementation, and Layout
  10. 9 Device and Documentation Support
    1. 9.1 Third-Party Products Disclaimer
    2. 9.2 Device Nomenclature Boilerplate
    3. 9.3 Tools and Software
    4. 9.4 Documentation Support
    5. 9.5 Support Resources
    6. 9.6 Trademarks
    7. 9.7 Electrostatic Discharge Caution
    8. 9.8 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

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

6.10 BLE Performance: Receiver Characteristics

PARAMETER TEST CONDITION MIN TYP MAX UNIT
BLE 125Kbps (LE Coded) Receiver Characteristics
Receiver sensitivity(2) PER <30.2%
–103.6-101.4
 		 dBm
Receiver saturation PER <30.2%  02

 		 dBm
Co-channel rejection(1) Wanted signal at –79dBm, modulated interferer in channel 10
 		 dB
Selectivity, ±1MHz(1) Wanted signal at –79dBm, modulated interferer at ±1MHz. 0 / 0

 		 dB
Selectivity, ±2MHz(1) Wanted signal at –79dBm, modulated interferer at ±2MHz. –37 / –30

 		 dB
Selectivity, ±3MHz(1) Wanted signal at –79dBm, modulated interferer at ±3MHz. –39 / –36

 		 dB
Selectivity, ±4MHz(1) Wanted signal at –79dBm, modulated interferer at ±4MHz. –45 / –41

 		 dB
RSSI Accuracy Dynamic range of –90 to –20dBm –4 4 dB
BLE 500Kbps (LE Coded) Receiver Characteristics
Receiver sensitivity PER <30.2% –100.7-98.6 dBm
Receiver saturation PER <30.2%  02

 		 dBm
Co-channel rejection(1) Wanted signal at –72dBm, modulated interferer in channel. 10
 		 dB
Selectivity, ±1MHz(1) Wanted signal at –72dBm, modulated interferer at ±1MHz. 0 / 0

 		 dB
Selectivity, ±2MHz(1) Wanted signal at –72dBm, modulated interferer at ±2MHz. –35 / –25

 		 dB
Selectivity, ±3MHz(1) Wanted signal at –72dBm, modulated interferer at ±3MHz. –40 / –37

 		 dB
Selectivity, ±4MHz(1) Wanted signal at –72dBm, modulated interferer at ±4MHz. –45 / –40

 		 dB
RSSI Accuracy Dynamic range of –90 to –20dBm –4

 		 4 dB
BLE 1Mbps (LE 1M) Receiver Characteristics
Receiver sensitivity(3) PER <30.2%, 37 byte packets –99.4-97.2 dBm
Receiver sensitivity(3) PER <30.2%, 255 byte packets –98.1-96 dBm
Receiver saturation PER <30.2%    02 dBm
Co-channel rejection(1) Wanted signal at –67dBm, modulated interferer in channel 10 dB
Selectivity, ±1MHz(1) Wanted signal at –67dBm, modulated interferer at ±1MHz 0 / 0 dB
Selectivity, ±2MHz(1) Wanted signal at –67dBm, modulated interferer at ±2MHz. –35 / –28 dB
Selectivity, ±3MHz(1) Wanted signal at –67dBm, modulated interferer at ±3MHz –38 / –32 dB
Selectivity, ±4MHz(1) Wanted signal at –67dBm, modulated interferer at ±4MHz –45 / –40 dB
Out-of-band blocking 30MHz to 2000MHz, Wanted signal at –67dBm –23 dBm
Out-of-band blocking 2003MHz to 2399MHz, Wanted signal at –67dBm –30 dBm
Out-of-band blocking 2484 MHz to 2997 MHz, Wanted signal at –67dBm –30 dBm
Out-of-band blocking 3000MHz to 6GHz, Wanted signal at –67dBm –21 dBm
Intermodulation Wanted signal at 2402MHz, –64dBm. Two interferers at 2405 and 2408MHz respectively, at the given power level –40 dBm
RSSI accuracy Dynamic range of –90 to –20dBm –4 4 dB
BLE 2Mbps (LE 2M) Receiver Characteristics
Receiver sensitivity(4) PER <30.2% –95.2-93.4 dBm
Receiver saturation PER <30.2%    02 dBm
Co-channel rejection(1) Wanted signal at –67dBm, modulated interferer in channel 10 dB
Selectivity, ±2MHz(1) Wanted signal at –67dBm, modulated interferer at ±2MHz. 0 / 0 dB
Selectivity, ±4MHz(1) Wanted signal at –67dBm, modulated interferer at ±4MHz –35 / –28 dB
Selectivity, ±6MHz(1) Wanted signal at –67dBm, modulated interferer at ±6MHz –35 / –28 dB
Alternate channel rejection, ±8MHz(1) Wanted signal at –67dBm, modulated interferer at ±8MHz –37 / –32 dB
Out-of-band blocking 30MHz to 2000MHz, Wanted signal at –67dBm   –23 dBm
Out-of-band blocking 2003MHz to 2399MHz, Wanted signal at –67dBm –30 dBm
Out-of-band blocking 2484MHz to 2997MHz, Wanted signal at –67dBm –30 dBm
Out-of-band blocking 3000MHz to 6GHz, Wanted signal at –67dBm –21 dBm
Intermodulation Wanted signal at 2402MHz, –64dBm. Two interferers at 2405 and 2408MHz respectively, at the given power level –44 dBm
RSSI Accuracy Dynamic range of –90 to –20dBm –4 4 dB
(1) Numbers given as C/I dB
(2) BLE Coded PHY sensitivity on channels 17 may degrade by up to 3dB
(3) BLE 1M PHY sensitivity on channels 17 and 39 may degrade by up to 2.5dB
(4) BLE 2M PHY sensitivity on channel 17 may degrade by up to 1.5dB