Mitsubishi Electric M32R Series User Manual page 805

20
5V
3.3V
Figure 20.3.3 Microcomputer Ready to Run State (VCCE = 5 V, VCCI system = 3.3 V, VDD = 3.3 V)
0V
3.3V
Figure 20.3.4 CPU Reset State
POWER-UP/POWER-SHUTDOWN SEQUENCE
5V power supply
3.3V power supply
5V power supply
3.3V power supply
20.3 Power-Shutdown Sequence
M32R/E
VCCE
I/O control circuit
AVCC
A-D converter circuit
VCCI
CPU
Peripheral circuits
VDD
RAM
FVCC
Flash
OSC-VCC
Oscillator and PLL circuits
M32R/E
VCCE
I/O control circuit
AVCC
A-D converter circuit
VCCI
CPU
Peripheral circuits
VDD
RAM
FVCC
Flash
OSC-VCC
Oscillator and PLL circuits
20-7 Ver.0.10