the cc2640r2f device is a wireless microcontroller (mcu) targeting bluetooth® 4.2 and bluetooth 5 low-energy applications. the device is a member of the simplelink™ ultra-low power cc26xx family of cost-effective, 2.4-ghz rf devices. very low active rf and mcu current and low-power mode current consumption provide excellent battery lifetime and allow for operation on small coin cell batteries and in energy-harvesting applications.

  • transmit power: 5dbm
  • communication distance: 500m
  • core programme: cc2640r2f
  • bluetooth version: bt 5.0
  • core strengths: all i/o,7 x 7
ti cc2640 series

product description

 

ti cc2640r2f rf-bm-4077b1 bluetooth module datasheet ble 4.0 module 100m

 

 

rf-bm-4077b1 is a pcb module based on ti cc2640 wireless mcu supporting bluetooth low energy (ble) stack v4.2 or bt5.0. to minimize users’ design effort, rf-bm-4077b1 module has integrated a 24 mhz crystal, a 32.768 khz crystal, an lc balun, and an inverted-f pcb antenna. the cc2640 device contains a 32-bit arm cortextm-m3 main processor at 48 mhz, a rich peripheral feature set including a unique ultra-low power sensor controller. its 2.4ghz radio processes very low active current and outstanding rf performance. it is pre-programmed with an application communication protocol over its serial interface and an at command set, which allow users to quickly connect their application to build a reliable ble connection for their products. this module fits into a wide range of ble applications where robust connection, long battery lifetime, small form factor, and ease of use are important.

parameters of rf-bm-4077b1

chipset

cc2640r2frgz

supply power voltage

1.8 v ~ 3.8 v, recommended to 3.3 v

frequency

2402 mhz ~ 2480 mhz

transmit power

-21.0 dbm ~ 2.0 dbm

receiving sensitivity

-97 dbm

gpio

31

crystal

24 mhz, 32.768 khz

ram

20 kb

flash

128 kb

package

smt packaging

frequency error

±20 khz

dimension

23.5 mm x 17.0 mm x (1.7 ± 0.1) mm

type of antenna

pcb antenna

operating temperature

-40 ℃ ~ 85 ℃

storage temperature

-40 ℃ ~ 125 ℃

pin functions of rf-bm-4077b1

name

chip pin

pin type

description

1

p00

dio_0

i/o

gpio, sensor controller

2

p01

dio_1

i/o

gpio, sensor controller

3

p02

dio_2

i/o

gpio, sensor controller

4

p03

dio_3

i/o

gpio, sensor controller

5

p04

dio_4

i/o

gpio, sensor controller

6

p05

dio_5

i/o

gpio, sensor controller, high-drive capability

7

p06

dio_6

i/o

gpio, sensor controller, high-drive capability

8

p07

dio_7

i/o

gpio, sensor controller, high-drive capability

9

p08

dio_8

i/o

gpio

10

p09

dio_9

i/o

gpio

11

p10

dio_10

i/o

gpio

12

p11

dio_11

i/o

gpio

13

p12

dio_12

i/o

gpio

14

p13

dio_13

i/o

gpio

15

p14

dio_14

i/o

gpio

16

p15

dio_15

i/o

gpio

17

tms

jtag_tmsc

-

jtag tmsc, high-drive capability

18

tck

jtag_tckc

-

jtag tckc

19

p16

dio_16

i/o

gpio, jtag_tdo, high-drive capability

20

p17

dio_17

i/o

gpio, jtag_tdi, high-drive capability

21

p18

dio_18

i/o

gpio

22

p19

dio_19

i/o

gpio

23

p20

dio_20

i/o

gpio

24

p21

dio_21

i/o

gpio

25

p22

dio_22

i/o

gpio

26

p23

dio_23

i/o

gpio, sensor controller, analog

27

p24

dio_24

i/o

gpio, sensor controller, analog

28

p25

dio_25

i/o

gpio, sensor controller, analog

29

p26

dio_26

i/o

gpio, sensor controller, analog

30

p27

dio_27

i/o

gpio, sensor controller, analog

31

p28

dio_28

i/o

gpio, sensor controller, analog

32

p29

dio_29

i/o

gpio, sensor controller, analog

33

p30

dio_30

i/o

gpio, sensor controller, analog

34

vcc

vcc

vcc

power supply 1.8 v ~ 3.8 v, recommend 3.3 v

35

gnd

gnd

gnd

ground

36

reset

reset_n

reset

reset, active low, no internal pullup.

ble application

 

our company

 

faq

 

packaging & shipping

 

contact us

 

                 


recommended footprint


图片关键词


pin attributes


图片关键词

name

chip pin

pin type

description

1

p00

dio_0

i/o

gpio, sensor controller

2

p01

dio_1

i/o

gpio, sensor controller

3

p02

dio_2

i/o

gpio, sensor controller

4

p03

dio_3

i/o

gpio, sensor controller

5

p04

dio_4

i/o

gpio, sensor controller

6

p05

dio_5

i/o

gpio, sensor controller, high-drive capability

7

p06

dio_6

i/o

gpio, sensor controller, high-drive capability

8

p07

dio_7

i/o

gpio, sensor controller, high-drive capability

9

p08

dio_8

i/o

gpio

10

p09

dio_9

i/o

gpio

11

p10

dio_10

i/o

gpio

12

p11

dio_11

i/o

gpio

13

p12

dio_12

i/o

gpio

14

p13

dio_13

i/o

gpio

15

p14

dio_14

i/o

gpio

16

p15

dio_15

i/o

gpio

17

tms

jtag_tmsc

-

jtag tmsc, high-drive capability

18

tck

jtag_tckc

-

jtag tckc

19

p16

dio_16

i/o

gpio, jtag_tdo, high-drive capability

20

p17

dio_17

i/o

gpio, jtag_tdi, high-drive capability

21

p18

dio_18

i/o

gpio

22

p19

dio_19

i/o

gpio

23

p20

dio_20

i/o

gpio

24

p21

dio_21

i/o

gpio

25

p22

dio_22

i/o

gpio

26

p23

dio_23

i/o

gpio, sensor controller, analog

27

p24

dio_24

i/o

gpio, sensor controller, analog

28

p25

dio_25

i/o

gpio, sensor controller, analog

29

p26

dio_26

i/o

gpio, sensor controller, analog

30

p27

dio_27

i/o

gpio, sensor controller, analog

31

p28

dio_28

i/o

gpio, sensor controller, analog

32

p29

dio_29

i/o

gpio, sensor controller, analog

33

p30

dio_30

i/o

gpio, sensor controller, analog

34

vcc

vcc

vcc

power supply 1.8 v ~ 3.8 v, recommend 3.3 v

35

gnd

gnd

gnd

ground

36

reset

reset_n

reset

reset, active low, no internal pullup.