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BDE-WF3235SX

ACTIVE

WiFi Dual-Band MCU Module Based on CC3235S

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Product Details

Part Number

Core Chip

Description

Size (mm)

Package

BDE-WF3235SA32

CC3235S

With 32Mbit external flash, with chip antenna

20.5 × 25 × 2.4

SMD-63

BDE-WF3235SAU32

CC3235S

With 32Mbit external flash, with U.FL connector for external antenna

20.5 × 25 × 2.4

SMD-63

BDE-WF3235SN32

CC3235S

With 32Mbit external flash, without antenna

20.5 × 17.5 × 2.4

SMD-63

BDE-WF3235SFA0

CC3235SF

Without external flash, with chip antenna

20.5 × 25 × 2.4

SMD-63

BDE-WF3235SFAU0

CC3235SF

Without external flash, with U.FL connector for external antenna

20.5 × 25 × 2.4

SMD-63

BDE-WF3235SFA32

CC3235SF

With 32Mbit external flash, with chip antenna

20.5 × 25 × 2.4

SMD-63

BDE-WF3235SFAU32

CC3235SF

With 32Mbit external flash, with U.FL connector for external antenna

20.5 × 25 × 2.4

SMD-63

BDE-WF3235SFN0

CC3235SF

Without external flash, without antenna

20.5 × 17.5 × 2.4

SMD-63

BDE-WF3235SFN32

CC3235SF

With 32Mbit external flash, without antenna

20.5 × 17.5 × 2.4

SMD-63

Chipset

CC3235S
CC3235SF

Protocols

WiFi

AntennaType

Antenna Not Included
U.FL Connector
PCB Trace Antena

Frequency

2.4G
5G

TXPower

16dBm

Sensitivity

-89dBm

Type

Wireless module

RAM(MB)

256K

Peripherals

I2C
SPI
UART
I2S

OperatingTemperature

-40°C to +85°C

PackageSize

1.27-mm pitch, 63-pin, 20.5-mm × 25-mm
1.27-mm pitch, 63-pin, 20.5-mm × 17.5-mm QFM

FlashMemory

32M

CPU

CC3235S
CC3235SF

SeriesStatus

ACTIVE

The BDE-WF3235SX module series, is a 802.11abgn, IPv4 & IPv6 Low Energy module based on CC3235S(F) SoC.

The module offers a unique combination of lower power, integration of all external components including dual band chip antenna at a very affordable cost.

Created for IoT , the BDE-WF3235SX module is a wireless module that integrates two physically separated on-chip MCUs, application processor and network processor.

The BDE-WF3235SX 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.

Document

Type

Title

Time

User Guide

BDE-WF3235SFA_User_Guide_V1.1.pdf

2026-03-10

Datasheet

WF3235SN_Datasheet_EN_V2.3.pdf

2026-03-10

Datasheet

WF3235SFN_Datasheet_EN_V2.3.pdf

2026-03-10

Datasheet

WF3235SA_Datasheet_EN_V2.2.pdf

2026-03-10

Datasheet

WF3235SFA_Datasheet_EN_V2.3.pdf

2026-03-10

Ordering

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FileName

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