5.2 Recommended Operating Conditions
Table 43 indicates the recommended operating conditions for Mars ZX3 SoC module. The values given are
for reference only; for details please refer to the Zynq-7000 DC and AC Switching Characteristics Datasheet
[23].
Symbol Description Rating Unit
VCC_MOD Supply voltage relative to GND 3.0 to 5.5 V
VCC_3V3 3.3 V supply voltage relative to GND 3.15 to 3.45 V
VCC_BAT Supply voltage for the RTC and encryption key storage 2.0 to 3.45 V
VCC_IO_[x]
Output drivers supply voltage relative to GND Refer to Section 2.9.5 V
VCC_CFG_[x]
V_IO I/O input voltage relative to GND -0.2 to V
CCO
+0.2 V
V_ADC Analog I/O input voltage for the ADC 0 to 1.5 V
Temperature
Temperature range for commercial modules (C)
*
0 to +70
◦
C
Temperature range for industrial modules (I)
*
-40 to +85
◦
C
Table 43: Recommended Operating Conditions
Warning!
*
The components used on the hardware are specified for the relevant temperature range. The user
must provide adequate cooling in order to keep the temperature of the components within the specified
range.
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