|
Part Number |
Chipset |
Description |
Size (mm) |
Package |
|
WF3220SA32 |
CC3220S |
With 32Mbit external flash, with PCB trace antenna |
20.5 × 25 × 2.4 |
SMD-63 |
|
WF3220SAU32 |
CC3220S |
With 32Mbit external flash, with U.FL connector for external antenna |
20.5 × 25 × 2.4 |
SMD-63 |
|
WF3220SN32 |
CC3220S |
With 32Mbit external flash, without antenna |
20.5 × 17.5 × 2.4 |
SMD-63 |
|
WF3220SFA0 |
CC3220SF |
Without external flash, with PCB trace antenna |
20.5 × 25 × 2.4 |
SMD-63 |
|
WF3220SFAU0 |
CC3220SF |
Without external flash, with U.FL connector for external antenna |
20.5 × 25 × 2.4 |
SMD-63 |
|
WF3220SFA32 |
CC3220SF |
With 32Mbit external flash, with PCB trace antenna |
20.5 × 25 × 2.4 |
SMD-63 |
|
WF3220SFAU32 |
CC3220SF |
With 32Mbit external flash, with U.FL connector for external antenna |
20.5 × 25 × 2.4 |
SMD-63 |
|
WF3220SFN0 |
CC3220SF |
Without external flash, without antenna |
20.5 × 17.5 × 2.4 |
SMD-63 |
|
WF3220SFN32 |
CC3220SF |
With 32Mbit external flash, without antenna |
20.5 × 17.5 × 2.4 |
SMD-63 |
|
Chipset |
CC3220S |
|
Protocols |
WiFi |
|
AntennaType |
Antenna Not Included |
|
Frequency |
2.4G |
|
TXPower |
16dBm |
|
Sensitivity |
-89dBm |
|
Type |
Wireless module |
|
RAM(MB) |
256K |
|
Peripherals |
I2C |
|
OperatingTemperature |
-40°C to +85°C |
|
PackageSize |
1.27-mm pitch, 63-pin, 20.5-mm × 25-mm |
|
FlashMemory |
32M |
|
CPU |
CC3220S |
|
SeriesStatus |
ACTIVE |
The WF3220SX module series, is a 802.11b/g/n, IPv4 & IPv6 Low Energy module based on CC3220S/F SoC.
The module offers a unique combination of lower power, integration of all external components including chip antenna at a very affordable cost.
Created for IoT , the WF3220SX module is a wireless module that integrates two physically separated on-chip MCUs, application processor and network processor.
The WF3220SX module series is supported by easy to work with software to lower the threshold of using Wi-Fi technology or speeding up design time significantly.
The combination of affordable cost, lowest power and ease of use makes it an ideal product for the mass market, including the makers community.
Type |
Title |
Time |
|---|---|---|
Datasheet |
2026-03-10 |
|
Datasheet |
2026-03-10 |
|
Datasheet |
2026-03-10 |
|
Datasheet |
2026-03-10 |
