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E76-2G4M20S

[IC]:EFR32

[Frequency]:2.4~2.48GHz

[Power]:20dBm

[Distance]:2.5km

[Introduction]:E76-2G4M20S integrated 32bytes ARM MCU and high performance wireless transceiver.This series of products uses high-precision wide-temperature crystal, 40MHz industrial grade high-precision low-temperature drift active crystal oscillator; to ensure its industrial characteristics and stability.The module brings out all the IO ports of the microcontroller.

新版E76(2G4M20S)_01新版E76(2G4M20S)_02新版E76(2G4M20S)_03新版E76(2G4M20S)_04

RF ParameterValue
Remark
Working frequency
2400~2480 MHz

Support ISM band

Transmitting power20 dBm

About 100mW

Receiving sensitivity
-101 dBm

Air data rate is 1kbps

Air data rate
1k~100k

Controlled via user's programming

Test distance2500m

In open and clear air, with maximum power, 5dBi antenna gain, height of 2m,

air data rate: 1kbps


Hardware ParameterValue
Remark

IC

EFR32FG1P131F256GM48

-

FLASH

256 KB

-

RAM

32 KB

-

Core

ARM Cortex M4

-

Size

17.5 * 28.7 mm

-

Antenna type

IPEX / PCB

-

Communication interface

SPI

-

Package

SMD

-  


Electronic parameterMin.Typ.Max.UnitCondition
Power supply
1.853.33.8V≥3.3V ensures output power
Communication level-3.3-VFor 5V TTL, it may be atrisk of burning down
Transmitting current
-135-mAInstant power consumption
Receiving current
-11.6-mA
-
Sleep current
-29.5-μASoftware is shut down
Operating temperature
-40-+85Industrial design
Operating humidity
10-90%-
Storage temperature
-40-+125-


E76-2G4M20S_Size

Pin No
Pin itemPin directionPin application
1GNDInput/Output

Ground, connecting to power source referential ground

2GNDInput/Output

Ground, connecting to power source referential ground

3VDDInput

Positive power reference ground, 1.85V~3.8V

4GNDInput/Output

Ground, connecting to power source referential ground

5PD10Input/Output

General IO portSee EFR32MG1 manual for details

6PD11Input/Output

General IO portSee EFR32MG1 manual for details

7PD12Input/Output

General IO portSee EFR32MG1 manual for details

8PD13Input/Output

General IO portSee EFR32MG1 manual for details

9PD14Input/Output

General IO portSee EFR32MG1 manual for details

10PD15Input/Output

General IO portSee EFR32MG1 manual for details

11PA0Input/Output

General IO portSee EFR32MG1 manual for details

12PA1Input/Output

General IO portSee EFR32MG1 manual for details

13PA2

Input/Output

General IO portSee EFR32MG1 manual for details

14PA3Input/Output

General IO portSee EFR32MG1 manual for details

15PA4Input/Output

General IO portSee EFR32MG1 manual for details

16PA5Input/Output

General IO portSee EFR32MG1 manual for details

17PB11Input/Output

General IO portSee EFR32MG1 manual for details

18PB12Input/Output

General IO portSee EFR32MG1 manual for details

19PB13Input/Output

General IO portSee EFR32MG1 manual for details

20GNDInput/Output

Ground, connecting to power source referential ground

21PB14Input/Output

General IO portSee EFR32MG1 manual for details

22PB15Input/Output

General IO portSee EFR32MG1 manual for details

23GNDInput/Output

Ground, connecting to power source referential ground

24GNDInput/Output

Ground, connecting to power source referential ground

25GNDInput/Output

Ground, connecting to power source referential ground

26PC6Input/Output

General IO portSee EFR32MG1 manual for details

27PC7Input/Output

General IO portSee EFR32MG1 manual for details

28PC8Input/Output

General IO portSee EFR32MG1 manual for details

29PC9Input/Output

General IO portSee EFR32MG1 manual for details

30PC10Input/Output

General IO portSee EFR32MG1 manual for details

31PC11Input/Output

General IO portSee EFR32MG1 manual for details

32SWCLKInput/Output

DBG_SWCLKTCKGeneral IO portSee EFR32MG1manual for details

33SWDIOInput/Output

DBG_SWDIOTMSGeneral IO portSee EFR32MG1manual for details

34PF2Input/Output

General IO portSee EFR32MG1 manual for details

35PF3Input/Output

General IO portSee EFR32MG1 manual for details

36PF4Input/Output

General IO portSee EFR32MG1 manual for details

37PF5Input/Output

General IO portSee EFR32MG1 manual for details

38PF6Input/Output

General IO portSee EFR32MG1 manualfor details

39PF7Input/Output

General IO portSee EFR32MG1 manualfor details

40RESETNInput

Reset pin

41GNDInput/Output

Ground, connecting to power source referential ground

42GNDInput/Output

Ground, connecting to power source referential ground

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产品
型号
IC Interface Frequency
Hz
Power
dBm
Distance
km
AirRate
bps
Package Size
mm
Feature技术
手册
样品
购买
E76-2G4M20S EFR32 I/O 2.4G 20 2.5 1k~100k SMD 17.5 * 28.7 Low power, built-in ARM MCU
E76-915M20S EFR32 I/O 915M 20 2.5 0.1k~2M SMD 16 * 26 Low power, built-in ARM MCU
E76-868M20S EFR32 I/O 868M 20 2.5 0.1k~2M SMD 16 * 26 Low power, built-in ARM MCU
E76-433M20S EFR32 I/O 433M 20 2.5 1~100k SMD 16 * 26 Low power, built-in ARM MCU
  • E76-2G4M20S

    产品型号:E76-2G4M20S

    IC :EFR32

    Interface :I/O

    Frequency Hz :2.4G

    Power dBm :20

    Distance km :2.5

    AirRate bps :1k~100k

    Package :SMD

    Size mm :17.5 * 28.7

    Feature:Low power, built-in ARM MCU

    PDF :

    购买:

  • E76-915M20S

    产品型号:E76-915M20S

    IC :EFR32

    Interface :I/O

    Frequency Hz :915M

    Power dBm :20

    Distance km :2.5

    AirRate bps :0.1k~2M

    Package :SMD

    Size mm :16 * 26

    Feature:Low power, built-in ARM MCU

    PDF :

    购买:

  • E76-868M20S

    产品型号:E76-868M20S

    IC :EFR32

    Interface :I/O

    Frequency Hz :868M

    Power dBm :20

    Distance km :2.5

    AirRate bps :0.1k~2M

    Package :SMD

    Size mm :16 * 26

    Feature:Low power, built-in ARM MCU

    PDF :

    购买:

  • E76-433M20S

    产品型号:E76-433M20S

    IC :EFR32

    Interface :I/O

    Frequency Hz :433M

    Power dBm :20

    Distance km :2.5

    AirRate bps :1~100k

    Package :SMD

    Size mm :16 * 26

    Feature:Low power, built-in ARM MCU

    PDF :

    购买:

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