RS9110-N-11-02 Redpine Signals, RS9110-N-11-02 Datasheet - Page 14

• Manufacturer Part Number: RS9110-N-11-02
• Description: WiFi / 802.11 Modules Ultra Low Power SingleBand (2.4 GHz)
• Manufacturer: Redpine Signals

Specifications of RS9110-N-11-02

• Rohs: yes
• Protocol Supported: 802.11 b/g/e/i
• Frequency Band: 2.4 GHz
• Data Rate: 1 Mbps to 65 Mbps
• Interface Type: I2C, SPI, UART
• Transmit Power (max): 17 dBm
• Antenna Connector Type: Chip
• Operating Supply Voltage: 3.3 V
• Supply Current Transmitting: 200 mA
• Supply Current Receiving: 149 mA
• Maximum Operating Temperature: + 85 C
• Dimensions: 13.7 mm x 12.9 mm
• Minimum Operating Temperature: - 40 C
• Modulation Technique: CCK, DSSS, OFDM
• Security: WEP 64/128 bit AES, WPA, WPA2

Redpine Signals, Inc. Proprietary and confidential
Pin No.
15)
16)
17)
18)
19)
20)
21)
22)
23)
24)
25)
RS9110-N-11-02 802.11bgn WLAN Module
Pin Name
RESET_n
GND
DVDD33
UART1_OUT
UART1_IN
UART2_OUT
UART1_CTS
UART1_RTS
XTAL_EN
LED_ON
GND
Version 1.49
Data Sheet
Pin Type
Input
Ground
Power
Inout
Inout
Inout
Inout
Inout
Output
Inout
Ground
Description
Power-on reset. Active low, and
required to be active for at least 20
ms
Ground
3.3 Volts Input to the I/O Rail
UART Port1 output. This is a
firmware configured GPIO pin.
Where not used, it should be left
open. The default firmware does
not use this pin.
UART Port1 input. This is a
firmware configured GPIO pin.
Where not used, it should be left
open. The default firmware does
not use this pin.
UART Port2 output. This is a
firmware configured GPIO pin.
Where not used, it should be left
open. The default firmware does
not use this pin.
UART Port1 CTS. This is a firmware
configured GPIO pin. Where not
used, it should be left open. The
default firmware does not use this
pin.
UART Port1 RTS. This is a firmware
configured GPIO pin. Where not
used, it should be left open. The
default firmware does not use this
pin.
This signal controls an external
reference clock oscillator for power-
save purposes.
1 – Enable
0 – Disable
LED Control signal. Indicates
activity on WLAN – the device pulls
this line low when the module is
activated. To be connected to the
Cathode of an LED with a
recommended series resistor of 820
ohms to VDD.
Ground
Page 14