WF121-E Bluegiga Technologies, WF121-E Datasheet - Page 5

• Manufacturer Part Number: WF121-E
• Description: WiFi / 802.11 Modules 802.11 b/g/n TCP/IP Module w/ Ufl Ant
• Manufacturer: Bluegiga Technologies

Specifications of WF121-E

• Rohs: yes
• Protocol Supported: 802.11 b/g/n
• Frequency Band: 2.4 GHz
• Data Rate: 20 Mbps
• Interface Type: I2C, SPI, UART
• Transmit Power (max): 17 dBm
• Antenna Connector Type: External
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Part # Aliases: WF121-E-V1

Wi-Fi Modules comparison chart
Radio performance
Typical TX power
Typical RX sensitivity
Line of sight range
Host Interfaces
SDIO
CSPI
UART
USB
Peripheral Interfaces
SPI
UART
USB
Ethernet MAC
I2C
GPIO
AIO
Microcontroller
Architecture
MHz
RAM
Flash
Operating voltage
Operating voltage
Bluegiga APIs
Bluegiga BGAPI binary protocol
Bluegiga BGLib host library
OS drivers
Linux
Windows
Software development
On-board applications
Bluegiga BGScript support
Firmware development service
SDK
Dimensions
Dimensions (W x L x H)
For more detailed information please refer to a separate Bluegiga Wi-Fi modules comparison chart.
+17 dBm
-91 dBm
300-500m
Yes
Yes
No
No
-
-
-
-
-
6
-
-
-
-
-
1.8V and 3.3V
-
-
Yes
-
-
-
-
Linux wireless tools
12.0 x 19.0 x 2.1 mm
WF111
* check availability schedule for software support
+17 dBm
-91 dBm
300-500m
No
No
Yes
Yes *
up to 2*
up to 4*
1xOTG*
1*
up to 2*
up to 38
up to 10*
MIPS 4K
80 Mhz
128 kB (64 kB free)
512 kB (256 kB free)
2.7V - 3.6V
Yes
Yes
Not needed
Not needed
Yes
Yes
Yes
Bluegiga SDK
15.4 x 26.2 x 2.1 mm
WF121