RZSLASHA datasheet(51/83 Pages) RENESAS

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RZ Family / RZ/G, RZ/A Series

2. Functional Specifications

R01UH0990EJ0101

Rev.1.01

Page 51 of 83

Jul 28, 2022

2.8

Power Supply Configuration

Figure 2.9 shows a block diagram of power configuration for the RTK9743U11S01000BE (Evaluation board Kit for

RZ/G2UL MPU).

This board has one USB Type-C receptacle for power input with USB Power Delivery. The input voltage of VBUS can

be selected between 5V and 9V.

The default setting for controlling the input voltage level is 5V (max 3A input) with SW11-4 is turned on. When the

switch is turned off, the input voltage is 9V (max 3A input). Only when the RTK9743U11S01000BE is connected to

external devices that requires a lot of power and is expected to run out of power, the SW 11-4 is turned off.

The 5V power supply is supplied to the PMIC installed on the RTK9743U11C01000BE, and the PMIC generates the

power supply voltage for each interface.

VBUS

DDR_VDDQ[0:5]

PVDD[0:6]

USB_VDD33[0:1]

PVDD182533_1

ADC_AVDD18

SPI_PVDD

USB_VDD18[0:2]

VDD18

CSI_VDD18[0:1]

PVDD182533_0

VDD18

OTP_VDD18

PLL[1:6]_AVDD18

SD0_PVDD

SD1_PVDD

PLL23_DVDD11

VDD[0:24]

PLL5_DVDD11

RZ/G2UL

5.0V 1.8V

1.8V peripheral device

5.0V

5.0V 1.1V

5.0V 3.3V

3.3V peripheral device

1.1V

5.0V 1.2V

VDDQ_DDR

USB Type-C (CN6)

Ethernet PHY

5.0V 1.2V

ETH_VDD

3.3V/1.8V

1.8V

3.3V

To SUB board

Note:

shows the Carrier Board

Figure 2.9

Block Diagram of Power Configuration

RZ/A3UL SMARC Module Board

OCTAL Edition

RZ/A3UL SMARC Module Board

QSPI Edition

RZ/G2UL SMARC Module Board

RZ/Five SMARC Module Board

RZ/A Datasheet(PDF) 51 Page - Renesas Technology Corp

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