rf-wm-10afb1 module is a new embedded wi fi module launched by rf-star. the module is designed with rtl8710af chip, the latest soc wi fi scheme of realtek, with high-performance arm cortex-m3 mcu built-in, and includes a variety of peripherals: uart, spi, i2c, i2s, sdio, nfc, gpio, etc. the module supports 802.11 b / g / n wireless standard, station, ap and station ap mode.

  • transmit power: 17dbm
  • support agreement: ieee 802.11 b/g/n
  • communication distance: 100m
  • core programme: rtl8710af
  • core strengths: no need for external flash,less peripherals,low cost
product description

 long range low price 2.4ghz wireless transmitter rf wifi module wlan ap mode sta mode

rf-wm-10afb1 is a pcb module based on realtek wi-fi soc rtl8710af of cortextm-m3 core at 83 mhz. this module has on-chip 512 kb ram and 1 mb flash, a pin-out of peripherals of sdio, spi, uart, i2c, i2s, and gpios. it has integrated a 40 mhz crystal, an on-board pcb antenna, and an ipex/u.fl connector for connecting to an external antenna. it supports 2.4 ghz 802.11 b/g/n at 20 mhz channel bandwidth with 75 mbps maximum data rate. the module comes with a pre-programmed serial interface data communication protocol and an at commands set to minimizes users’ effort to establish the data link to their existing mcus or processors. it supports sta, ap, and sta ap concurrent modes, advanced security features include wi-fi wep, wpa, wpa2, and wps2 with md5, sha-1, sha2-256, des, 3des, and aes security engines.

parameters of rf-wm-10afb1

chipset

realtek rtl8710af

supply power voltage

3.0 v ~ 3.6 v, recommended to 3.3 v

frequency

2.4 ghz

crystal

40 mhz

package

smt packaging

dimension

23.0 mm x 20.0 mm x (2.4 ± 0.1) mm

type of antenna

pcb antenna / ipex connector

operating temperature

-20 ~ 85

storage temperature

-40 ~ 125

 

 

pin functions of rf-wm-10afb1

pin

name

description

1

rfout

rf signal output pin

2

gnd

ground

3

gnd

ground

4

vdd

3.3 v power supply

5

gpio_e4

gpio pin, the mux function can be referred to pin multiplexing table.

6

gpio_e3

gpio pin, the mux function can be referred to pin multiplexing table.

7

gpio_e2

gpio pin, the mux function can be referred to pin multiplexing table.

8

gpio_e1

gpio pin, the mux function can be referred to pin multiplexing table.

9

gpio_e0

gpio pin, the mux function can be referred to pin multiplexing table.

10

nc

none connect

11

chip_en

chip enable pin, can be used for reset.

12

gpio_a0

gpio pin, the mux function can be referred to pin multiplexing table.

13

gpio_a1

gpio pin, the mux function can be referred to pin multiplexing table.

14

gpio_a2

gpio pin, the mux function can be referred to pin multiplexing table.

15

gpio_a3

gpio pin, the mux function can be referred to pin multiplexing table.

16

gpio_a4

gpio pin, the mux function can be referred to pin multiplexing table.

17

gpio_a5

gpio pin, the mux function can be referred to pin multiplexing table.

18

gnd

ground

19

vdd

3.3 v power supply

20

nc

none connect

21

nc

none connect

22

gpio_c5

gpio pin, the mux function can be referred to pin multiplexing table.

23

gpio_c4

gpio pin, the mux function can be referred to pin multiplexing table.

24

gpio_c3

gpio pin, the mux function can be referred to pin multiplexing table.

25

gpio_c2

gpio pin, the mux function can be referred to pin multiplexing table.

26

gpio_c1

gpio pin, the mux function can be referred to pin multiplexing table.

27

gpio_c0

gpio pin, the mux function can be referred to pin multiplexing table.

28

gpio_b3

gpio pin, the mux function can be referred to pin multiplexing table.

29

gpio_b2

gpio pin, the mux function can be referred to pin multiplexing table.

30

gpio_b1

gpio pin, the mux function can be referred to pin multiplexing table.

31

gpio_b0

gpio pin, the mux function can be referred to pin multiplexing table.

32

nc

none connect

33

nc

none connect

34

gnd

ground

 

 

 

 

 

wi-fi application

 

our company

 

packaging & shipping

 

faq

 

contact us

 

recommended footprint

图片关键词


pin attributes

图片关键词


pin

name

description

1

rfout

rf signal output pin

2

gnd

ground

3

gnd

ground

4

vdd

3.3 v power supply

5

gpio_e4

gpio pin, the mux function can be referred to pin multiplexing table.

6

gpio_e3

gpio pin, the mux function can be referred to pin multiplexing table.

7

gpio_e2

gpio pin, the mux function can be referred to pin multiplexing table.

8

gpio_e1

gpio pin, the mux function can be referred to pin multiplexing table.

9

gpio_e0

gpio pin, the mux function can be referred to pin multiplexing table.

10

nc

none connect

11

chip_en

chip enable pin, can be used for reset.

12

gpio_a0

gpio pin, the mux function can be referred to pin multiplexing table.

13

gpio_a1

gpio pin, the mux function can be referred to pin multiplexing table.

14

gpio_a2

gpio pin, the mux function can be referred to pin multiplexing table.

15

gpio_a3

gpio pin, the mux function can be referred to pin multiplexing table.

16

gpio_a4

gpio pin, the mux function can be referred to pin multiplexing table.

17

gpio_a5

gpio pin, the mux function can be referred to pin multiplexing table.

18

gnd

ground

19

vdd

3.3 v power supply

20

nc

none connect

21

nc

none connect

22

gpio_c5

gpio pin, the mux function can be referred to pin multiplexing table.

23

gpio_c4

gpio pin, the mux function can be referred to pin multiplexing table.

24

gpio_c3

gpio pin, the mux function can be referred to pin multiplexing table.

25

gpio_c2

gpio pin, the mux function can be referred to pin multiplexing table.

26

gpio_c1

gpio pin, the mux function can be referred to pin multiplexing table.

27

gpio_c0

gpio pin, the mux function can be referred to pin multiplexing table.

28

gpio_b3

gpio pin, the mux function can be referred to pin multiplexing table.

29

gpio_b2

gpio pin, the mux function can be referred to pin multiplexing table.

30

gpio_b1

gpio pin, the mux function can be referred to pin multiplexing table.

31

gpio_b0

gpio pin, the mux function can be referred to pin multiplexing table.

32

nc

none connect

33

nc

none connect

34

gnd

ground