User Manual
BM23SPKA1NB9
Version: 0.94 - 13 - 22/9/2014
Electrical Characteristics
Table 1: Absolute Maximum Voltages
Rating
Min
Max
Storage Temperature
-40ºC
+85ºC
ESD: Human Body Mode
±2KV
ESD: Machine Mode
±200V
ESD: Charge Device Mode
±400V
Core supply voltage
VDD_CORE,
AVDD_PLL
1.14V
1.26V
RF supply voltage
VCC_RF
1.28V
SAR supply voltage
AVDD_SAR
1.62V
1.98V
Codec supply voltage
VDD_AUDIO
2.7V
3.0V
I/O voltage
VDD_IO
3.6V
Supply voltage
BK_VDD
4.3V
3V1_VIN
4.3V
BAT_IN
3.0
4.3V
ADAP_IN
4.5
7.0V
LED
5.1V
Power switch
7.0V
Table 2: Recommended operate condition
Rating
Min
Typ
Max
Storage Temperature
-10ºC
+25ºC
+60º C
Core supply voltage
VDD_CORE,
AVDD_PLL
1.14V
1.2V
1.26V
RF supply voltage
VCC_RF
1.28V
SAR supply voltage
AVDD_SAR
1.62V
1.8V
1.98V
Codec supply voltage
VDD_AUDIO
2.7V
3.0V
I/O voltage
VDD_IO
2.7V
3.0V
3.3V
Supply voltage
BK_VDD
3V
4.3V
3V1_VIN
3V
4.3V
BAT_IN
3V
4.3V