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
Specification
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
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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
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UART, SPI(**), I2C(*), WAKE, ALARM, GPIOs
|
Power Source
|
3.3V
|
Dimensions
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32 x 23.5 x 3 mm
|
(*) is supported by software customizing
(**) is supported by dedicated firmware
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