Renesas RAA3064002GFP User Manual page 40

RAA3064002GFP/RAA3064003GFP
AV , EV , IOV
DD DD DD
0 V
RESET#
SPI communications
State of the internal circuits
RESET#
SPI communications
State of the internal circuits
Figure 4.6 Sequence of a Reset while Power is being Supplied
AV , EV , IOV
DD DD DD
RESET#
SPI communications
State of the internal circuits
Figure 4.7 Sequence of a Reset on Detection of the Voltage Falling to or Below the Specified Level
R03UZ0002EJ0120 Rev.1.20
Apr 05, 2021
1.8 V
t Min. 1 ms
RESWP
Communications disabled
Power-saving state
Figure 4.5 Sequence of a Reset when Power is Turned On
t
Min. 1 ms
RESW
Communications Communications
enabled disabled
Resolver signals
Power-saving state
can be converted.
V
DET
Min. 1 ms
Communications Communications
enabled disabled
Resolver signals
Power-saving state
can be converted.
Release from the power-saving state (by register settings)
Release from the
power-saving state
Min. 30 ms
Release from the power-saving state (by register settings)
Release from the
power-saving state
Min. 30 ms
V + V
DET DETH
Release from the power-saving state (by register settings)
Release from the
power-saving state
Min. 30 ms
Communications enabled
Resolver signals
can be converted.
Communications enabled
Resolver signals
can be converted.
Communications enabled
Resolver signals
can be converted.
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4. Operation