Datasheet

Figure 58-4. VDDIO Power-On Reset Characteristics
V
T-
VDDIO
Reset
V
T+
58.3 Power Consumption
• Power consumption of the device depending on the different low-power modes (Backup, Wait, Sleep) and Active
mode.
•
Power consumption on power supply in different modes: Backup, Wait, Sleep, and Active
• Static and dynamic power consumption of the I/Os
58.3.1 Backup Mode Current Consumption and Wakeup Time
The Backup mode configurations and measurements are defined as follows:
• Embedded slow clock RC oscillator is enabled
• Supply Monitor on V
DDIO
is disabled
• RTC is running
• RTT is enabled on 1 Hz mode
• BOD is disabled
• One WKUPx enabled
• Current measurement on AMP1 with and without the 1 Kbyte backup SRAM
• Measurements are made at ambient temperature
Figure 58-5. Measurement Setup
VDDIO
VDDOUT
VDDCORE
VDDIN
Voltage
Regulator
VDDPLL
3.3V
AMP1
Table 58-11. Worst Case Power Consumption for Backup Mode with 1 Kbyte BACKUP SRAM On
Total Consumption Worst Case Value Unit
at 25°C at 85°C at 105°C
Conditions AMP1 AMP1 AMP1
V
DDIO
= 3.6V 8.4 42 64 µA
SAM E70/S70/V70/V71 Family
Electrical Characteristics for SAM ...
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echnology Inc.
Datasheet
DS60001527D-page 1824