WizFi220-EVB WIZnet, WizFi220-EVB Datasheet - Page 5

• Manufacturer Part Number: WizFi220-EVB
• Description: WiFi / 802.11 Development Tools EVALUATION BOARD FOR WIZFI220
• Manufacturer: WIZnet

Specifications of WizFi220-EVB

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: WizFi220
• Protocol Supported: 802.11 b/g/n
• Frequency: 2.4 GHz
• Interface Type: I2C, SPI, UART
• Operating Supply Voltage: 3.3 V
• Antenna Connector Type: U.FL
• Modulation Technique: CCK, DSSS

<Table>
TABLE 1. SPECIFICATIONS ...................................................................................................................................... 3
TABLE 2. OPERATING CONDITIONS ................................................................................................................... 4
TABLE 3. DIGITAL INPUT SPECIFICATIONS .................................................................................................... 4
TABLE 4. DIGITAL OUTPUT SPECIFICATIONS ............................................................................................... 4
TABLE 5. I/O DIGITAL SPECIFICATION ............................................................................................................... 5
TABLE 6. RTC INPUT SPECIFICATIONS ............................................................................................................ 6
TABLE 7. RTC OUTPUT SPECIFICATIONS ....................................................................................................... 6
TABLE 8. INTERNAL 1.8V REGULATOR ............................................................................................................. 7
TABLE 9. POWER CONSUMPTION ....................................................................................................................... 7
TABLE 10. RF SPECIFICATION ............................................................................................................................... 9
TABLE 11. PIN DESCRIPTION ............................................................................................................................... 14
TABLE 12. LED INDICATIONS ............................................................................................................................... 17
TABLE 13. RESPONSE CODES ........................................................................................................................... 23
TABLE 14. AT COMMAND EXAMPLE ................................................................................................................. 24
TABLE 15. COMMAND INTERFACE ................................................................................................................... 25
TABLE 16. UART / ADAPTER INTERFACE CONFIGURATION .............................................................. 26
TABLE 17. PROFILE MANAGEMENT ................................................................................................................. 26
TABLE 18. WI-FI INTERFACE ................................................................................................................................ 27
TABLE 19. WI-FI SECURITY ................................................................................................................................... 28
TABLE 20. WIRELESS CONFIGURATION ....................................................................................................... 29
TABLE 21. NETWORK INTERFACE .................................................................................................................... 29
TABLE 22. CONNECTION MANAGEMENT ..................................................................................................... 31
TABLE 23. BATTERY CHECK ................................................................................................................................ 31
TABLE 24. POWER STATE MANAGEMENT ................................................................................................... 31
TABLE 25. AUTO CONNECTION .......................................................................................................................... 32
TABLE 26. PROVISIONING ..................................................................................................................................... 32
TABLE 27. MISCELLANEOUS ............................................................................................................................... 33
(WIZnet Co., Ltd.)
WizFi210 User Manual