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WF121-A-V2

Part Number
WF121-A-V2
Manufacturer Silicon Labs
Other Part Numbers
1446-1033-2-ND
1446-1033-1-ND
1446-1033-6-ND
1446-1033-1
1446-1033-2
Q8488692
1446-1033
1446-1033-ND
1446-1033-6
WF121-A
Description RF TXRX MODULE WIFI CHIP SMD
Detailed Description WiFi 802.11b/g/n Transceiver Module 2.4GHz Integrated, Chip Surface Mount
Datasheet Datasheet

Product Attributes

Category
Manufacturer Silicon Labs
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Part Status Obsolete
Package / Case Module
Sensitivity -97dBm
Mounting Type Surface Mount
Frequency 2.4GHz
Memory Size 512kB Flash, 128kB SRAM
Operating Temperature -40°C ~ 85°C
Voltage - Supply 2.3V ~ 3.6V
Power - Output 17dBm
Data Rate 72.2Mbps
Protocol 802.11b/g/n
Current - Receiving 127mA
Current - Transmitting 143mA
Antenna Type Integrated, Chip
RF Family/Standard WiFi
Serial Interfaces I2C, Ethernet, SPI, UART, USB
DigiKey Programmable Not Verified

Documents & Media

RESOURCE TYPE LINK
Datasheets WF121-A-V2
Featured Product Wi-Fi Modules
PCN Obsolescence/ EOL WF121 obs 22/Mar/2022
PCN Assembly/Origin WF111/WF121 03/Aug/2021
PCN Packaging Multi Devices 15/Jan/2019
HTML Datasheet WF121 Datasheet

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
ECCN 5A992C
HTSUS 8517.62.0090
Moisture Sensitivity Level (MSL) 3 (168 Hours)
RoHS Status RoHS Compliant

Obsolete

This product is no longer manufactured.