BL600-SC datasheet(13/50 Pages) LSTD

13 / 50 page

Single Mode BLE Modules

Datasheet

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3.3

Electrical Specifications

3.3.1 Absolute Maximum Ratings

Absolute maximum ratings for supply voltage and voltages on digital and analogue pins of the module are listed

below; exceeding these values causes permanent damage.

Table 3: Maximum Current Ratings

Parameter

Minimum

Maximum

Unit

Voltage at VCC pin

-0.3

+3.6 (Note 1)

Voltage at GND pin

Voltage at SIO pin

-0.3

VCC+0.3

Storage temperature

-40

+85

ºC

Note 1:

Absolute Max Rating for VCC pin (max) is 3.6V for BL600-Sx-02 and BL600-Sx-03.

Absolute Max Rating for VCC pin (max) is 3.9V for BL600-Sx-04.

3.3.2 Recommended Operating Parameters

Table 4: Power Supply Operating Parameters

Parameter

Minimum

Typical

Maximum

Unit

VCC (with internal LDO)1

1.8

3.6

VCC (with internal DCDC enabled)1

2.1

3.6

VCC Maximum ripple or noise2

VCC rise time (0 to 1.8V)3

Operating Temperature Range

3.3V +/- 10%

(contact Laird with any queries) 1.8V

-40

-25

+85

+75

ºC

Note 1:

Internal DCDC is used if VCC >2.1 V on power-up; otherwise internal LDO is used. 4.7 uF internal to

module on VCC. smartBASIC runtime engine firmware v1.2.54.0(Jun2013) and subsequent versions,

the internal DCDC convertor was switched off on recommendation from the chipset provider until

future notice.

Note 2:

The maximum VCC ripple or noise (at any frequency) that does not disturb the radio.

Note 3:

The on-board power-on reset circuitry may not work for rise times outside the noted interval.

Time reset is active from VCC reaches 1.7 V with 50 mS rise time is 29 mS typical.

Time reset is active from VCC reaches 1.7 V with 1 uS rise time is 2.7 mS typical.

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