WizFi220 WIZnet, WizFi220 Datasheet - Page 24

• Manufacturer Part Number: WizFi220
• Description: WiFi / 802.11 Modules 802.11B WIFI MOD LW PWR W/EXT PWR AMP
• Manufacturer: WIZnet

Specifications of WizFi220

• Rohs: yes
• Frequency Band: 2.4 GHz
• Interface Type: SPI, UART

(16) Application Circuit
Figure 6. V
= Battery, Standby support
IN
Figure 7. V
= AC Adaptor, Standby support
IN
[Button 1](GPIO10) is used for mode transition between data/command mode, factory
default and self test. So, this should be considered, except in special cases
18
(WIZnet Co., Ltd.)
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