SPEAR-07-NC03 Datasheet, PDF (186/194 Pages) STMicroelectronics – Ethernet Communication Controller with USB-Host

7 Electrical Characteristics
7 Electrical Characteristics
SPEAR-07-NC03
7.1 Absolute Maximum Rating
This product contains devices to protect the inputs against damage due to high static voltages,
however it is advisable to take normal precaution to avoid application of any voltage higher than
the specified maximum rated voltages.
Table 22. Absolute Maximum Ratings
Symbol
Parameter
Value
Unit
V_DD3I/O
Supply Voltage (I/O ring)
-0.3 to 3.9
V
V_DD3PLL Supply voltage (PLL)
-0.3 to 3.9
V
V_DD
Supply Voltage (CORE logic)
-0.3 to 2.1
V
V_DDRTC Supply Voltage (Real Time Clock)
-0.3 to 2.1
V
V_I1
Input Voltage (Except MCLKI, MCLKO, RTCXI, VSS – 0.3 to VDD3I/O +
RTCXO, UHD+ and UHD-)
0.3
V
V_I2
Input Voltage for MCLKI, MCLKO
VSS – 0.3 to VDD + 0.3
V
V_I3
Input Voltage for RTCXI and RTCXO
V_I4
Input Voltage for UHD+ and UHD-
-0.5 to 5.5V
V
V_O1
Output Voltage (except UHD+ and UHD-)
VSS – 0.3 to VDD3I/O +
0.3
V
V_O2
Output Voltage for UHD+ and UHD-
-0.5 to 5.5
V
T_STG
Storage temperature
-60 to 150
°C
Warning: Stresses above those listed as "absolute maximum ratings" may cause permanent
damage to the device. This is a stress rating only and functional operation of the device
at these conditions is not implied. Exposure to maximum rating conditions for extended
periods may affect device reliability.
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