Renesas RZ/G Series User Manual
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Renesas RZ/G Series User Manual

Renesas RZ/G Series User Manual

Smarc module board
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RZ/G3S SMARC Module Board
Renesas Microprocessor
RZ Family / RZ/G Series
All information contained in these materials, including products and product specifications,
represents information on the product at the time of publication and is subject to change by
Renesas Electronics Corp. without notice. Please review the latest information published by
Renesas Electronics Corp. through various means, including the Renesas Electronics Corp.
website (http://www.renesas.com).
www.renesas.com
User's Manual: Hardware
Rev.1.00 Nov, 2023
1 Renesas Electronics Corporation. All rights reserved.

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Summary of Contents for Renesas RZ/G Series

  • Page 1 All information contained in these materials, including products and product specifications, represents information on the product at the time of publication and is subject to change by Renesas Electronics Corp. without notice. Please review the latest information published by Renesas Electronics Corp. through various means, including the Renesas Electronics Corp.
  • Page 2 Renesas Electronics disclaims any and all liability for any damages or losses incurred by you or any third parties arising from the use of any Renesas Electronics product that is inconsistent with any Renesas Electronics data sheet, user’s manual or other Renesas Electronics document.
  • Page 3 Renesas or its affiliates shall in no event be liable for any loss of profit, loss of data, loss of contract, loss of business, damage to reputation or goodwill, any...
  • Page 4 Microcontroller Unit Products The following usage notes are applicable to all Microprocessing unit and Microcontroller unit products from Renesas. For detailed usage notes on the products covered by this document, refer to the relevant sections of the document as well as any technical updates that have been issued for the products.

  • Page 5: Table Of Contents

    Table of Contents Introduction ........................7 Kit Contents ............................9 Module Assembly ........................... 10 System Description ..................... 11 G3S SMARC EVK Functional Block ....................13 G3S SMARC EVK Interface Mapping .................... 14 Board Configuration and Status ..................... 16 2.3.1 SW_CONFIG ........................16 2.3.2 GPIO4_SEL .........................
  • Page 6 3.16.7 Asynchronous Serial Ports....................31 3.16.8 CAN Bus ..........................32 3.16.9 USB Interfaces ........................32 3.16.10 PCI Express ......................... 33 3.16.11 SATA ............................ 33 3.16.12 Ethernet..........................34 3.16.13 GPIO ............................ 35 REVISION HISTORY ......................36...

  • Page 7: Introduction

    SMARC 2.1.1 Specification providing evaluation of the Renesas RZ/G3S microcontroller R9A08G045S33GBG. Basically, the G3S SMARC Module is connected to the Renesas RZ SMARC Series Carrier Board II (hereinafter referred to as ‟RZ SMARC Carrier II”) and used as the RZ/G3S SMARC Evaluation Board (hereinafter referred to as ‟G3S SMARC EVK”).
  • Page 8 The G3S SMARC Module may be used in any carrier board which follows the SMARC 2.1.1 Specification, however, Renesas recommends using the Renesas RZ SMARC Carrier II board. The details of the RZ SMARC Carrier II board are to be found in the RZ SMARC Carrier II User Manual.

  • Page 9: Kit Contents

    RZ Family / RZ/G Series 1. Introduction Kit Contents The following components are included in the RZ/G3S SMARC Module Board Kit (P/N: RTK9843S33C01000BE). ● RZ/G3S SMARC Module board ● RZ SMARC Series JTAG adaptor cable (P/N: RTK9SMCABJB00000BE) (hereinafter referred to as ‟SMARC JTAG Adaptor”)

  • Page 10: Module Assembly

    RZ Family / RZ/G Series 1. Introduction Module Assembly The G3S SMARC Module can only be used when fitted to a SMARC compliant Carrier board. Secure the Module using 7off M2.5 x4mm pan-head machine screws (these are provided with the RZ SMARC Carrier II).

  • Page 11: System Description

    RZ Family / RZ/G Series 2. System Description System Description Current Monitor SD0 µSD Card Slot µUSB Type-AB Connector Connector JTAG Connector Connector RZ/G3S SoC 1GB LPDDR4 Power Status LEDs 128Mbit QSPI SW_CONFIG PMIC GPIO4_SEL RAA215300A2GNP#HA3 Gb Ethernet PHY SMARC Edge Connector Figure 2.1...
  • Page 12 RZ Family / RZ/G Series 2. System Description SD2 µSD Card Slot Connector 64GB eMMC Gb Ethernet PHY Figure 2.2 RZ/G3S SMARC Module Board Bottom View The G3S SMARC Module has several switched configuration options and on-board interfaces. These are detailed in the following sections.

  • Page 13: G3S Smarc Evk Functional Block

    RZ Family / RZ/G Series 2. System Description G3S SMARC EVK Functional Block Figure 2.3 shows the functional block diagram of the G3S SMARC EVK. ICs, connectors and switches surrounded by red frame indicate functions used on the G3S SMARC Module.

  • Page 14: G3S Smarc Evk Interface Mapping

    RZ Family / RZ/G Series 2. System Description G3S SMARC EVK Interface Mapping Renesas parts are highlighted. Table 2.1 Interface Mapping (1/2) SMARC Interface Name RZ/G3S I/F Device Part Number Description USB0 USB2.0 ch0 629105150921 USB Type-microB receptacle USB1 USB2.0 ch1...
  • Page 15 RZ Family / RZ/G Series 2. System Description Table 2.1 Interface Mapping (2/2) SMARC Interface Name RZ/G3S I/F Device Part Number Description SDIO SD/MMC ch1 1040310811 USB Type-microB receptacle — SD/MMC ch2 1040310811 USB Type-microB receptacle — MEMC MT53E512M16D1FW-046WT 1GB LPDDR4 SDRAM —...

  • Page 16: Board Configuration And Status

    RZ Family / RZ/G Series 2. System Description Board Configuration and Status This section provides details of the G3S SMARC Module switch settings. 2.3.1 SW_CONFIG A bank of 6-switches is used to configure operating modes of the Module. The default settings are highlighted.

  • Page 17: Gpio4_Sel

    RZ Family / RZ/G Series 2. System Description 2.3.2 GPIO4_SEL The SMARC GPIO4 signal from/to the Carrier II may be used for RZ_TAMPIN as an alternative to the default port pin. The default settings are highlighted. Figure 2.5 The Location and the Default Setting of the GPIO4_SEL DIP Switch “GPIO4_SEL”...

  • Page 18: List Of Pin Functions

    RZ Family / RZ/G Series 2. System Description List of Pin Functions 2.4.1 LED Indicators The RZ/G3S has the following four power modes depending on the power on/off combination of the power domain. There are three Red LEDs on the G3S SMARC Module to provide indication of the RZ/G3S power modes.

  • Page 19: Functional Specifications

    RZ Family / RZ/G Series 3. Functional Specifications Functional Specifications Processor The RZ/G3S (P/N: R9A08G045S33GBG, 14 mm × 14 mm, 0.5-mm pitch, 456-pin) includes a single ARM Cortex-A55 core with speeds up to 1.2 GHz. Dual Arm Cortex-M33 cores with speeds up to 250 MHz is for real-time and low- power processing.

  • Page 20: Power Supply

    RZ Family / RZ/G Series 3. Functional Specifications Power Supply Figure 3.1 shows a block diagram of power system of the G3S SMARC EVK. This board has one USB Type-C receptacle for power input with USB Power Delivery. The input voltage of VBUS can be selected among 5 V, 9 V, 15 V, and 20 V.

  • Page 21: Clock

    The clock generator (part number 5L35023B-615NLGI) provides the clock required for the G3S SoC and peripheral interfaces. The 5L35023B is Renesas VersaClock@ 3S programmable clock generator and supports 6 unique frequency outputs. The 5L35023B-615NLGI takes the 24 MHz crystal as a reference input and provides a 24 MHz reference clock output for the G3S SoC, two 11.2896 MHz LVCMOS clock outputs for the G3S SoC and Audio Codec, one 125 MHz...

  • Page 22: Reset

    RZ Family / RZ/G Series 3. Functional Specifications Reset Figure 3.3 shows block diagrams of a reset control for the G3S SMARC EVK. For the G3S SMARC EVK, the G3S SoC and Ethernet PHY on the G3S SMARC Module and some modules on the RZ SMARC Carrier II are controlled by the reset signal from the RAA215300.

  • Page 23: Lpddr4 Sdram

    MT53E512M16D1FW-046WT) is provided for connection to the RZ/G3S DDR IO. xSPI Interface The G3S SMARC Module supports QSPI flash memory for xSPI interfaces. A QSPI flash memory from Renesas (part number AT25QL128A-MHE) is provided for connection to the RZ/G3S xSPI IO.

  • Page 24: Usd2 Card Interface

    RZ Family / RZ/G Series 3. Functional Specifications uSD2 Card Interface This uSD card interface is on the bottom side of the G3S SMARC Module. Cards must be inserted with the contacts facing up. The connector is a push-pull type.
  • Page 25 RZ Family / RZ/G Series 3. Functional Specifications 3.11 A right angle, 4-pin, 1.0mm pitch connector from JST (part number SM04B-SRSS-TB) is provided for connection to the RZ/G3S I3C IO. Table 3.5 I3C Pin Assignment Pin Number Signal RZ_I3C_SCL RZ_I3C_SDA VDD_I3C (1.2 V or 1.8 V)

  • Page 26: Jtag

    (SW_CONFIG[1]=ON), the TRST# pin is held low and the JTAG interface will not function. This connector and its pinout are part of the SMARC specification, but since most JTAG tools require a 9-pin header, the Renesas SMARC JTAG Adaptor is included in the kit. R01UH1076EJ0100 Rev.1.00...

  • Page 27: Jtag Adaptor

    RZ Family / RZ/G Series 3. Functional Specifications 3.13.1 JTAG Adaptor The flexi SMARC JTAG Adaptor is required to convert the SMARC specified FPC connection to the 9-pin Cortex debug header. Figure 3.4 SMARC JTAG Adaptor Top View To insert the flexi SMARC JTAG Adaptor, first open the FPC connector by lifting the tab from behind. Then insert the flexi cable and close the tab to lock it in place.

  • Page 28: Gigabit Ethernet Interface

    RZ Family / RZ/G Series 3. Functional Specifications 3.14 Gigabit Ethernet Interface Two gigabit Ethernet transceivers with RGMII support are mounted on the G3S SMARC Module. There are RJ45 connectors to the SMARC Edge connector. Please refer to Ethernet for pin assignment.

  • Page 29: Smarc Edge Connector

    RZ Family / RZ/G Series 3. Functional Specifications 3.16 SMARC Edge Connector The SMARC edge connector has a Primary side (Pxx) and Secondary side (Sxx). The SMARC signal names and edge connector pin numbers are listed in the tables below along with the RZ/G3S port pin (if applicable) and signal name.

  • Page 30: Spi Interfaces

    RZ Family / RZ/G Series 3. Functional Specifications 3.16.4 SPI Interfaces The SPI1 signal is routed to the SMARC Edge Connector. The SPI0 signal is not connected to the SMARC Edge Connector. Table 3.11 SPI0 and SPI1 Signals SMARC Signal Name...

  • Page 31: I2C Interfaces

    RZ Family / RZ/G Series 3. Functional Specifications 3.16.6 I2C Interfaces The I2C_GP and I2C PM signals are routed to the SMARC Edge Connector. The I2C_CAM0, I2C_CAM1, and I2C_LCD signals are not connected to the SMARC Edge Connector. Table 3.13...

  • Page 32: Can Bus

    RZ Family / RZ/G Series 3. Functional Specifications 3.16.8 CAN Bus These signals are routed to the SMARC Edge Connector. Table 3.15 CAN0 and CAN1 Signals SMARC Signal Name Pin # RZ Port Pin Signal CAN0_TX P143 P6_1 RZ_CAN0_TX CAN0_RX...

  • Page 33: 3.16.10 Pci Express

    RZ Family / RZ/G Series 3. Functional Specifications 3.16.10 PCI Express The PCIE_A signal is routed to the SMARC Edge Connector. The PCIE_B, PCIE_C, and PCIE_D signals are not connected to the SMARC Edge Connector. Table 3.17 PCIE_A Signals SMARC Signal Name...

  • Page 34: 3.16.12 Ethernet

    RZ Family / RZ/G Series 3. Functional Specifications 3.16.12 Ethernet These signals are routed to the SMARC Edge Connector. Table 3.18 GBE0 and GBE1 Signals SMARC Signal Name Pin # RZ Port Pin Signal — GBE0_MDI0+ These signals are provided by...

  • Page 35: 3.16.13 Gpio

    RZ Family / RZ/G Series 3. Functional Specifications 3.16.13 GPIO Table 3.19 GPIO Signals SMARC Signal Name Pin # RZ Port Pin Signal — GPIO0 P108 Not connected — GPIO1 P109 Not connected — GPIO2 P110 Not connected — GPIO3...

  • Page 36: Revision History

    RZ Family / RZ/G Series REVISION HISTORY RZ Family / RZ/G Series REVISION HISTORY RZ/G3S SMARC Module Board REVISION HISTORY Description Rev. Date Page Summary ⎯ 1.00 Nov 14, 2023 First edition issued R01UH1076EJ0100 Rev.1.00 Page 36 of 38 Nov 14, 2023...
  • Page 37 Colophon RZ/G3S SMARC Module Board Publication Date: Rev.1.00 Nov 14, 2023 Published by: Renesas Electronics Corporation...
  • Page 38 Back Cover RZ Family / RZ/G Series R01UH1076EJ0100...

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