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

关键特性
  • 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
产品实物图

WizFi220 产品实物图

功能框图
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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
技术支持与电子电路设计开发资源下载
  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)