DESCRIPTION:

WF121 is a self-contained Wi-Fi moduleproviding a fully integrated 2.4GHz 802.11b/g/n radio and a 32-bit microcontroller (MCU)platform, making it an ideal product forembedded applications requiring simple, lowcost and low-power wireless TCP/IPconnectivity. WF121 also provides flexibleinterfaces for connecting to variousperipherals.WF121 allows end user applications to beembedded onto the on-board 32-bitmicrocontroller using a simple BGScriptTMscripting. This cuts out the need of anexternal MCU and allows the development ofsmaller and lower-cost products. HoweverWF121 can also be used in modem-like modein applications where the external MCU isneeded.With an integrated 802.11 radio, antenna,single power supply, and regulatorycertifications, WF121 provides a low-risk andfast time-to-market for applications requiringInternet connectivity. This combined withBluegiga’s excellent customer service will turnyour Internet-of-Things applications intoreality.

KEY FEATURES:

 2.4GHz band IEEE 802.11 b/g/n radio

 Excellent radio performance:

 TX power: +17 dBm

 RX sensitivity: -97 dBm

 Host interfaces:

 20Mbps UART

 USB on-the-go

 Peripheral interfaces:

 GPIO, AIO and timers

 I2C, SPI and UART

 Ethernet

 Embedded TCP/IP and 802.11 MACstacks:

 IP, TCP, UDP, DHCP and DNSprotocols

 BGAPI host protocol for modemlike usage

 BGScriptTM scripting language

 32-bit embedded microcontroller

 80MHz, 128kB RAM and 512kBFlash

 MIPS architecture

 Temperature range: -40oC to +85oC

 Fully CE, FCC, IC, South Korea andJapan qualified

APPLICATIONS:

 PoS terminals

 RFID and laser scanners

 Wi-Fi internet radios and audiostreaming products

 Wireless cameras

 Video streaming

 Portable navigation devices

 Portable handheld devices

 Wi-Fi medical sensors

 Wireless picture frames