WizFi220 Low Power “Serial to WiFi” Module with Additional Power Amplifier

Bring WiFi connectivity via Serial Host Interface
Quick Booting Time : under 20msec
Ultra Low Power through Dynamic Power Management (34µA at the Standby mode)
Operates with standard 802.11b/g/n access point at speed up to11Mbps (802.11b)
Security Protocol : WEP, WPA/WPA2-PSK, Enterprise EAP-FAST, EAP-TLS, EAP-TTLS, PEAP
Operation Temperature : -40℃ ~ 85℃
Compact Size : 32 x 23.5 x 2.9 (mm)
CE, FCC, KCC Certified
Supports the module with chip antenna

Specifications	Description
Radio Protocol	IEEE 802.11b/g/n Compatible
Supported Data Rates	11, 5.5, 2, 1 Mbps (IEEE 802.11b)
Modulation	DSSS and CCK
RF Operating Frequency	2.4 - 2.497 GHz
Antenna Options	Chip antenna and U.FL connector for external antenna
Networking Protocols	UDP, TCP/IP (IPv4), DHCP, ARP, DNS, HTTP/HTTPS Client and Server(**)
Power Consumption (Typical)	Standby = 34µA Receive = 125mA Transmit = 290mA
RF Output Power (Typical)	17dBm ± 1.5dB
Security Protocols	WEP, WPA/WPA2–PSK, Enterprise (EAP-FAST, EAP-TLS, EAP-TTLS, PEAP)(**)
I/O Interface	UART, SPI(*), I2C(), WAKE, ALARM, GPIOs
Power Source	3.3V
Dimensions	32 x 23.5 x 3 mm

(*) is supported by software customizing
(**) is supported by dedicated firmware

	LANGUAGE	Version 版本
WizFi220/220 QuickStartGuide(EN) V1.0	English	1.0
WizFi220/220 Reference Schematic	English	2011-03-25
WizFi220/220 User Manual(EN) V1.11	English	V1.11
WizFi220/220 Application notes - Part 1	English	Ver 1.1
WizFi220/220 Application notes - Part 2	English	(20120120)
WIZSmartScript including firmware 1.1.0.0(W)	English	1.1.0.0
WIZSmartScript including firmware 1.1.0.5(W)	English	1.1.0.5
WizFi220/220 Configuration Tool	English	2011-11-14
WizFi220/220 HW design guide	English	2011-11-14
WizFi220/220 1.1.0.3(E) firmware (supporting WPA-EAP)	English	1.1.0.3（E）
WizFi220/220 1.1.0.3(SPI) firmware and SPI master sample sources	English	1.1.0.3（SPI）