Owners manual

Electrical Characteristics
H3 Datasheet(Revision1.2) Copyright© 2015 Allwinner Technology Co.,Ltd.All Rights Reserved. Page 612
VCC-IO (IC:AMS1117T33)
VCC-IO Ramp Up Rate
T3
0.1
6
10
ms
The delay startup time
between VCC-5V and
VCC-RTC (IC:uP0107BMA5)
T4
0
4
10
ms
The delay startup time
between VCC-IO and
VCC-PD (IC:uP0107BMA5)
T5
0
4
10
ms
The delay startup time
between VCC-5V and
VDD-CPUX (IC:SY8003)
T6
0
6
10
ms
The delay startup time
between VCC-RTC and
Reset ,Reset Start Up after
All Domains are Stable
T7
1
260
/
ms
Power down is achieved by pulled out the power supply. Power-down Sequence is not special restrictions for H3.
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