upd70f3422gj-gae-qs-ax Renesas Electronics Corporation., upd70f3422gj-gae-qs-ax Datasheet - Page 858

• Manufacturer Part Number: upd70f3422gj-gae-qs-ax
• Description: 32-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

Chapter 25
858
Figure 25-3
Figure 25-4
REGC0
REGC2
REGC1
25.2.2 Devices µPD70F3424, µPD70F3425, µPD70F3426
Note
Reg
0
Core
Figure 25-3 gives an overview of the allocation of power supply pins of the
µPD70F3424, µPD70F3425, µPD70F3426 devices. Their functional
assignment is depicted in more detail in Figure 25-4.
The diagrams do not show the exact pin location.
Power supply pins for µPD70F3424, µPD70F3425, µPD70F3426
Functional assignment of power supply pins (µPD70F3424, µPD70F3425,
µPD70F3426)
Preliminary User’s Manual U17566EE1V2UM00
Reg
Peripherals
ClockGen
1
POC
Buffer
I/O
REGC2
VDD52
VSS52
ADC
VC
ClockGen
Peripherals
POC
Stepper Motor I/O
LCD-I/F
Buffer
LCD Bus I/F I/O
I/O
CPU
RAM
Flash
Stepper
Buffer
Motor
Compa-
Voltage
rators
Power Supply Scheme
VSS51
REGC1
VDD51
VSS50
REGC0
VDD50
BVSS50
BVDD50
ADC
A
VREF