RF-CC2540A1

RF-CC2540A1 ǻ TI ˾ CC2540 оƬзĵ͹BLEƵ飬ɹ㷺Ӧڶ̾ͨ򡣾йĵ͡СԶǿص㡣䱸ܵ F ߣðʽӲӿơ

  • ķ CC2540
  • 4.0
  • 书ʣ +4 dbm
  • ͨž룺 100 m
  • ƣ CC2540 ֱ͸
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ѹ2.0V~3.6V
Ƶ2400~2483.5MHz
+4dBm(-23dBm ~ +4dBm ɱ)
书(ģʽ)-87dBm
书(ģʽ)-93dBm
Ƶ20kHz
-40~+85
-40~+125
յRX19.6mA
TX(-6dBm)24mA
ģʽ1(4s Wake-Up)235A
ģʽ(Sleep TimerOn)0.9A
ģʽ3(Exter Interrupts)0.4A

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˯߹0.35μA0.3-0.4μA——EN
202μA0.14-0.54mA3.85ms㲥250ms
¼243μA0.41mA2.25ms100ms

BLE

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332μA0.65mA3.0ms(20Bytes10/)



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497μA2.68mA5.1ms(20Bytes10/)

BLE

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342μA0.69mA3.2ms(20Bytes10/)

 

 

Beacon

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30ms

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Pin1VCCԴԴ2V-3.6V
Pin2GNDģ
Pin3P22I/ODebug DC

Pin4

P21I/ODebug DD
Pin5P20I/O 
Pin6P17I/O 
Pin7P16I/O 
Pin8USB_PUSB+CC2540 оƬ֧USB_P
Pin9USB_NUSB-CC2540 оƬ֧USB_N
Pin10P15I/O 
Pin11P14I/O 
Pin12P13I/O  
Pin13P12I/OCC2592 LNA ʹ
Pin14P11I/OCC2592 PA ʹ
Pin15P10I/OCC2592 LNA ߵ
Pin16P07I/O  
Pin17P06I/O  
Pin18P05I/O  
Pin19P04I/O  
Pin20P03I/O  
Pin21P02I/O  
Pin22P01I/O  
Pin23P00I/O  
Pin24RESETλ͵ƽЧ
Pin25GND

 

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Pin1VCCԴԴ2V-3.6V
Pin2GNDģ
Pin3P22I/ODebug DC

Pin4

P21I/ODebug DD
Pin5P20I/O
Pin6P17I/O
Pin7P16I/O
Pin8USB_PUSB+CC2540 оƬ֧USB_P
Pin9USB_NUSB-CC2540 оƬ֧USB_N
Pin10P15I/O
Pin11P14I/O
Pin12P13I/O 
Pin13P12I/OCC2592 LNA ʹ
Pin14P11I/OCC2592 PA ʹ
Pin15P10I/OCC2592 LNA ߵ
Pin16P07I/O 
Pin17P06I/O 
Pin18P05I/O 
Pin19P04I/O 
Pin20P03I/O 
Pin21P02I/O 
Pin22P01I/O 
Pin23P00I/O 
Pin24RESETλ͵ƽЧ
Pin25GND


ǩ: CC2540 BLE 4.0