Radio Protocol

IEEE 802.11 b/g/n

Pin Count

40 pins

RF Output Power (Typical)

+14 dBm (802.11b)

Rx Sensitivity (Typical)

-91 dBm (802.11b 1Mbps), -88 dBm (802.11g 6Mbps), -88 dBm (802.11n MCS0)

RF Operating Frequency

2.4 - 2.495 GHz

Supported Data Rates

65, 58.5, 52, 39, 26, 19.5, 13, 6.5Mbps (802.11n), 54, 48, 36, 24, 18, 12, 9, 6 Mbps (802.11g), 11, 5.5, 2, 1 Mbps (802.11b)

Antenna Option

External antenna (U.FL connector) or Onboard PCB trace antenna

Operating Temperature

-40° to +85°C

Security Protocols

WPA/WPA2 - Personal, WPA/WPA2 - Enterprise (PEAP, EAP-FAST, EAP-TLS,EAP-TTLS),

WEP, TLS/SSL Client and Server, HTTPs

Networking Protocols

TCP, UDP, IPv4, TLS Client and Server, SNTP client, DHCP Client and Server v4, DHCP Client and Server v6, DNS Client

and Server, mDNS, DNS-SD, HTTP Client and Server, and XML Parser

Certifications and Compliance

FCC, IC, TELEC, KKC, ANATEL, CE/ETSI, ROHS, Wi-Fi CERTIFIED

I/O Interfaces

SPI, UART, SDIO, I2C, I2S,GPIO, ADC (16 bit), ADC (12 bit), JTAG

Host Connections

UART, SPI, SDIO

Internal Flash

4 MB

Outline Dimensions

18 mm x 25 mm x 2.7 mm (shield)

I/O Voltage

2.7-3.6V

Operating Voltage

2.7-3.6V

V

BAT

1.6-3.6V

GS2101M Series

Models

GS2101MIP

PCB Antenna

GS2101MIE

U.FL

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