SWRS284A
April 2024 – July 2024
CC3350
,
CC3351
PRODUCTION DATA
1
1
Features
2
Applications
3
Description
4
System Diagram
5
Pin Configuration and Functions
5.1
Pin Diagram
5.2
Pin Attributes
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Electrical Characteristics
6.5
Thermal Resistance Characteristics
6.6
WLAN Performance: 2.4GHz Receiver Characteristics
6.7
WLAN Performance: 2.4GHz Transmitter Power
6.8
WLAN Performance: 5GHz Receiver Characteristics
6.9
WLAN Performance: 5GHz Transmitter Power
6.10
BLE Performance: Receiver Characteristics
6.11
BLE Performance—Transmitter Characteristics
6.12
Current Consumption - 2.4-GHz WLAN Static Modes
6.13
Current Consumption - 2.4-GHz WLAN Use Cases
6.14
Current Consumption - 5-GHz WLAN Static Modes
6.15
Current Consumption - 5-GHz WLAN Use Cases
6.16
Current Consumption - BLE Static Modes
6.17
Current Consumption—Device States
6.18
Timing and Switching Characteristics
6.18.1
Power Supply Sequencing
6.18.2
Clocking Specifications
6.18.2.1
Slow Clock Generated Internally
6.18.2.2
Slow Clock Using an External Oscillator
6.18.2.2.1
External Slow Clock Requirements
6.18.2.3
Fast Clock Using an External Crystal (XTAL)
6.18.2.3.1
External Fast Clock XTAL Specifications
6.19
Interface Timing Characteristics
6.19.1
SDIO Timing Specifications
6.19.1.1
SDIO Timing Diagram—Default Speed
6.19.1.2
SDIO Timing Parameters—Default Speed
6.19.1.3
SDIO Timing Diagram—High Speed
6.19.1.4
SDIO Timing Parameters—High Speed
6.19.2
SPI Timing Specifications
6.19.2.1
SPI Timing Diagram
6.19.2.2
SPI Timing Parameters
6.19.3
UART 4-Wire Interface
6.19.3.1
UART Timing Parameters
7
Applications, Implementation, and Layout
8
Device and Documentation Support
8.1
Third-Party Products Disclaimer
8.2
Device Nomenclature Boilerplate
8.3
Tools and Software
8.4
Documentation Support
8.5
Support Resources
8.6
Trademarks
8.7
Electrostatic Discharge Caution
8.8
Glossary
9
Revision History
Package Options
Mechanical Data (Package|Pins)
RSB|40
MPQF185C
Thermal pad, mechanical data (Package|Pins)
RSB|40
QFND094M
Orderable Information
swrs284a_oa
swrs284a_pm
2
Applications
Grid infrastructure
Electricity meter
String inverter
Micro inverter
Energy storage power conversion system (PCS)
EV charging infrastructure
Building and home automation
HVAC controller
HVAC gateway
Thermostat
Building security gateway
Garage door system
IP network camera
and
video doorbell
Wireless security camera
Appliances
Refrigerator and freezer
Oven
Washer and dryer
Residential water heater and heating system
Air purifier and humidifier
Coffee machine
Air conditioner indoor unit
Vacuum robot
Robotic lawn mower
Medical
Infusion pump
Electronic hospital bed and bed control
Multiparameter patient monitor
Blood pressure monitor
CPAP machine
Telehealth systems
Ultrasound scanner
Ultrasound smart probe
Electric toothbrush
Retail automation and payment
Printers