WIZ610wi WIZnet, WIZ610wi Datasheet - Page 71

• Manufacturer Part Number: WIZ610wi
• Description: WiFi / 802.11 Modules 802.11B/G WIFI MOD
• Manufacturer: WIZnet

Specifications of WIZ610wi

• Rohs: yes
• Protocol Supported: 802.11 b/g
• Frequency Band: 2.4 GHz
• Data Rate: 11 Mbps, 54 Mbps
• Interface Type: Ethernet, UART
• Transmit Power (max): 16 dBm
• Antenna Connector Type: U.FL
• Operating Supply Voltage: 5 V
• Supply Current Transmitting: 480 mA
• Supply Current Receiving: 480 mA
• Maximum Operating Temperature: + 70 C
• Dimensions: 39 mm x 32 mm x 4.7 mm
• Minimum Operating Temperature: - 30 C
• Modulation Technique: DSSS, OFDM
• Security: AES, WEP, WPA, WPA2

COL
RXER
UART interface signal
SIN
CTS
6.2 External PHY interface using MII
As shown in the above schematic, each MII interface signal of WIZ610wi can be connected
to MII interface by using an external PHY chip.
MII collision
MII Receive Data Error
RS-232C RXD
RS-232C CTS
Figure 42. Schematic - External PHY Interface using MII
Table 15. WIZ610wi Pin Assignment
CRS
SOUT
RTS
MII Carrier sense
RS-232C TXD
RS-232C RTS
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