BCM20730 Data Sheet
Specifications
Section 3: Specifications
Electrical Characteristics
Table 9 shows the maximum electrical rating for voltages referenced to VDD pin.
Table 9: Maximum Electrical Rating
Rating
Symbol
Value
Unit
DC supply voltage for RF domain
DC supply voltage for core domain
DC supply voltage for VDDM domain (UART/I C)
DC supply voltage for VDDO domain
DC supply voltage for VR3V
–
–
–
–
–
–
1.4
1.4
3.8
3.8
3.8
1.4
V
V
V
V
V
V
2
DC supply voltage for VDDFE
Voltage on input or output pin
Operating ambient temperature range
Storage temperature range
–
Topr
Tstg
VSS – 0.3 to VDD + 0.3
0 to +70
–40 to +125
V
°C
°C
Table 10 shows the power supply characteristics for the range T = 0 to 125°C.
J
Table 10: Power Supply
a
a
Parameter
Minimum
Typical
Maximum
Unit
DC supply voltage for RF
DC supply voltage for Core
DC supply voltage for VDDM (UART/I C)
DC supply voltage for VDDO
DC supply voltage for LDOIN
DC supply voltage for VDDFE
1.14
1.14
1.62
1.62
1.425
1.14
–
1.2
1.2
–
–
–
1.2
–
–
1.26
1.26
3.63
3.63
3.63
1.26
100
V
V
V
V
V
V
mV
mV
2
b
Supply noise for VDDO (peak-to-peak)
Supply noise for LDOIN (peak-to-peak)
–
100
a. Overall performance degrades beyond minimum and maximum supply voltages.
b. 1.2V for Class 2 output with internal VREG.
BROADCOM
®
September 9, 2013 • 20730-DS108-R
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