Data Sheet

FSC-BT806BDatasheet
Shenzhen Feasycom Technology Co.,Ltdwww.feasycom.com
-37-
5. ELECTRICAL CHARACTERISTICS
5.1 Absolute Maximum Ratings
Absolute maximum ratings for supply voltage and voltages on digital and analogue pins of the module are listedbelow.
Exceeding these values causes permanent damage.
The average PIO pin output current is defined as the average current value flowing through any one of
thecorresponding pins for a 100mS period. The total average PIO pin output current is defined as the average
currentvalue flowing through all of the corresponding pins for a 100mS period. The maximum output current is
definedas the value of the peak current flowing through any one of the corresponding pins.
Table 11:Absolute Maximum Rating
Parameter
Min
Max
Unit
5V(VCC_CHG)
-0.4
+5.75 / 6.50
(a)
V
BATTERY(LED 0,1,2)
-0.4
+4.4
V
BATTERY(VBAT_IN)
2.7
+5.75
V
BATTERY(VREGENABLE)
-0.4
+4.4
V
VDD_IO
-0.4
+3.6
V
Other terminal voltages
VSS-0.4
VDD+0.4
V
T
A
- Operating Temperature
-40
+85
°C
T
ST
- Storage Temperature
-40
+105
°C
(a) Standard maximum input voltage is 5.75V, a 6.50V maximum depends on firmware version and implementation of
over-temperatureprotection software, for more information contact Feasycom.
5.2 Recommended Operating Conditions
Table 12:Recommended Operating Conditions
Parameter
Min
Type
Max
Unit
5V(VCC_CHG)
4.75 / 3.10 (a)
5
5.75 / 6.50 (b)
V
BATTERY(LED 0,1,2)
1.10
3.70
4.30
V
BATTERY(VBAT_IN)
2.8
3.3
4.30
V
BATTERY(VREGENABLE)
0
3.3
4.30
V
VDD_IO
1.7
3.3
3.6
V
T
A
- Operating Temperature
-40
25
+85
°C
T
ST
- Storage Temperature
-40
25
+85
°C
(a) Minimum input voltage of 4.75V is required for full specification, regulator operates at reduced load current
from3.1V
(b) Standard maximum input voltage is 5.75V, a 6.50V maximum depends on firmware version and implementation of
over-temperatureprotection software, for more information contact Feasycom.