Data Sheet

DIR2

DIR3

Note: BITx = 0 is corresponds port input , BITx = 1 is corresponds port output .

PWM port pin No.

PWM5

PWM4

PWM3

PWM2

PWM1

PWM0

ADC port pin No.

ADC7

ADC6

ADC5

ADC4

ADC3

ADC2

ADC1

ADC0

Note: The Blue Numbers of the corresponding port pin No. applications of all kinds, For

example:IO0/bit0 or ADC0 pin is corresponding module pin No.23

5. Electrical Characteristics

5-1: General Characteristics

(With Ta = 25 ℃, VDD = 3.0V, standard measure:1Mbps , 250KHz GFSK modulation, Bluetooth Low

energy mode.)

1. Modulation Mode: GFSK;

2. Frequency range: 2402~2480MHZ (2.4G ISM band);

3.Transmit power setting Range: -20 ~ +0 dBm typical ( differential mode o/p point characteristics;

programmable by software)

4. Operating ambient temperature range: -20 ℃ ~ + 50 ℃;

5. The storage temperature range: -40 ℃ ~ + 85 ℃;

6. The power supply voltage: 2.0 ~ 3.6VDC;

7. Receiver sensitivity: - 94dBm typical( direct test from IC RF out differential mode o/p point

characteristics)

8. Receiving mode current (high gain setting): 20.02 mA (typical);

9. Transmit mode current ( at 0dBm output setting ): 18.2 mA (typical);

10. MCU law active current (only 32MHz operation of X-tal OSC): 6.7 mA (typ);

11. Power mode 1: The current consumption: (under MCU standby mode,

the wake-up time = 4uS); I= 270uA (Typical);

12. Power mode 2: THE current consumption in sleep mode.

timer activate / enable, wake-up time can by the programming software setting): I = 1uA (typ);

13. Power mode 3: The current consumption :( Low power deep sleep mode,

via the hardware initiative wake ): I = 0.5uA(Typical);

5-2. Absolute Maximum Ratings

Note: These are absolute maximum ratings beyond which the module can be permanently damaged,

these are not Maximum operating conditions, the maximum recommended operating conditions are

in the table 6