Renesas RH850/E2x 292pin User Manual
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Renesas RH850/E2x 292pin User Manual

Renesas RH850/E2x 292pin User Manual

Rh850 evaluation platform
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RH850 Evaluation Platform
RH850/E2x 292pin
32
Y-RH850-E2X-292PIN-PB-T1-V2
The newest version of this document can be obtained from the following web location:
Y-RH850-E2X-292PIN-PB-T1-V2 Documents
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 (https://www.renesas.com)
Notice
www.renesas.com
www.renesas.com
www.renesas.com
User's Manual: Piggyback Board T1-V2
Rev.1.00 June 2020

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Summary of Contents for Renesas RH850/E2x 292pin

  • 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 11. This document shall not be reprinted, reproduced or duplicated in any form, in whole or in part, without prior written consent of Renesas Electronics.
  • Page 3 General Precautions in the Handling of Microprocessing Unit and 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 4: Table Of Contents

    Aurora Trace I/F ........................... 25 Operation Mode Selection ........................26 RESET Switch ............................. 27 Signaling LEDs ............................ 28 Renesas High-Speed Serial I/F (RHSIF) .................... 29 Renesas High speed Bus (RHSB) ...................... 30 High Speed SPI I/F (HS-SPI) ......................31 Pull-Up/Pull-Down Pin Header ......................32 Connectors ........................
  • Page 5 6.2.1 Device Ports Connector CN5 ....................... 39 6.2.2 Device Ports Connector CN6 ....................... 40 6.2.3 Device Ports Connector CN7 ....................... 41 6.2.4 Device Ports Connector CN8 ....................... 42 Pull-Up/Pull-Down Pin Header CN9 ....................43 Aurora Connector CN10 ........................44 RHSIF Connector CN11 ........................44 RHSB Connector CN12 ........................

  • Page 6: Overview

    RENESAS MCU Overview The RH850/E2x 292pin piggyback board is part of the RH850 Evaluation Platform and serves as a simple and easy to use platform for evaluating the features and performance of Renesas Electronics’ 32-bit RH850/E2x 292pin microcontrollers. The piggyback board (Y-RH850-E2X-292PIN-PB-T1 -V2) can be used as a standalone board or can be mated with a mainboard (Y-RH850-X1X-MB-Tx-Vx, Y-RH850-X2X-MB-Tx-Vx) for extended functionality.

  • Page 7: Supported Main Boards

    General purpose signaling LEDs • Jumpers for device mode selection and other configuration options • On-board interface connector for − Renesas High-Speed Serial I/F (RHSIF) − Renesas High speed Bus (RHSB) − High-speed SPI • Operating temperature from 0 °C to +40 °C R20UT4669ED0100 Rev.1.00...

  • Page 8: Piggyback Board Views

    RH850/E2x 292pin 1. Overview Piggyback Board Views Following figures provide the top and bottom views of the piggyback board. For a detail view of the socket, that is shown only as black square, please refer to chapter 1.6 Mounting of the Device.

  • Page 9: Connection Of Reset Switch Sw1

    RH850/E2x 292pin 1. Overview Connection of Reset Switch SW1 On pcb revision D017348_06_V01 of Y-RH850-E2X-292PIN-PB-T1-V2 piggyback board the connection of the reset generator IC3 (pin 2) to the reset switch SW1 (pin 2) is missing. Below pictures show how the modification is done.
  • Page 10 RH850/E2x 292pin 1. Overview Figure 1.5 Detail view: connection to reset switch SW1 R20UT4669ED0100 Rev.1.00 Page 10 of 63 June 03, 2020...

  • Page 11: Mounting Of The Device

    RH850/E2x 292pin 1. Overview Mounting of the Device The Y-RH850-E2X-292PIN-PB-T1-V2 piggyback board features a socket for mounting of the device. All E2x in BGA- 292 package do fit into the available Enplas OTB-292(962RS)-0.8-019S-00 socket The device must be placed inside the socket IC1. To insert the device, align the device package A1 pin with the marking of the socket.

  • Page 12: Jumpers, Connectors And Leds

    RH850/E2x 292pin 2. Jumpers, Connectors and LEDs 2. Jumpers, Connectors and LEDs This section provides complete lists of all jumpers, connectors and LEDs. The placement of these components on the board is depicted in the figure below. Figure 2.1 Placement of jumpers, connectors and LEDs Figure 2.2 Placement of connectors on bottom side...

  • Page 13: Jumpers Overview

    RH850/E2x 292pin 2. Jumpers, Connectors and LEDs Jumpers Overview The following table provides an overview of all jumpers. Table 2.1 Jumpers overview (cont'd) Jumper Function Remark Current measurement bridge of 5.0 V power rail refer to 3.4 Current Measurement Bridges Current measurement bridge of 3.3 V power rail...
  • Page 14 RH850/E2x 292pin 2. Jumpers, Connectors and LEDs Table 2.1 Jumpers overview (cont'd) Jumper Function Remark JP17 Voltage selection for VDDIOF refer to 3.2 Voltage Distribution • JP17[2-1]: 5.0 V • JP17[2-3]: 3.3 V JP19 Voltage selection for A2VCC • JP19[2-1]: 5.0 V...
  • Page 15 RH850/E2x 292pin 2. Jumpers, Connectors and LEDs Table 2.1 Jumpers overview (cont'd) Jumper Function Remark JP34 AURORES output refer to 5.1 Debug and Flash Programming Interfaces • JP34[2-1]: TRST • JP34[2-3]: GND Note: Refer to 3.3 Device Core Voltage (VDD) for further details about VDD voltage.

  • Page 16: Connectors Overview

    RH850/E2x 292pin 2. Jumpers, Connectors and LEDs Connectors Overview The following table provides an overview of all connectors. Table 2.2 Connectors overview (cont'd) Connector Function Remark Main Board connectors refer to 6.1 Connectors to the Main Board CN1 to CN3 Signaling LEDs pin header refer to 5.4 Signaling LEDs...

  • Page 17: Led Overview

    RH850/E2x 292pin 2. Jumpers, Connectors and LEDs LED Overview The following table provides an overview of all LED. Table 2.3 LED overview Function Color Remark LED1 Reset switch SW1 on LED2 3.3 V power supply P3V3 green refer to 3.5 Power Supply...

  • Page 18: Power Supply

    RH850/E2x 292pin 3. Power Supply 3. Power Supply Board Power Connection The device and the board require various power supply voltages: • 3.3 V for most of the digital circuitry on the device and on the board • 5 V in case some ports shall be operated with 5 V I/O voltage •...

  • Page 19: Voltage Distribution

    RH850/E2x 292pin 3. Power Supply Voltage Distribution The following table shows the required device power supply pins and their function: Table 3.1 Device power supply pins (cont'd) Device power supply pin Voltage Function E0VCC Power supply for I/O ports E1VCC, E2VCC 3.3 V, 5 V...
  • Page 20 RH850/E2x 292pin 3. Power Supply VOLTAGE DISTRIBUTION P3V3 P5V0 3.3V 5.0V 5.0V 3.3V P5V0 A5V0 5.0V 5.0V E0VCC 5.0V A0VCC 5.0V JP15 E1VCC 4.7u A0VREFH 3.3V or 5V 5.0V JP16 E2VCC 4.7u A2VCC 3.3V or 5V 5.0V JP19 LVDVCC 4.7u A2VREFH 3.3V or 5V...

  • Page 21: Device Core Voltage (Vdd)

    RH850/E2x 292pin 3. Power Supply Device Core Voltage (VDD) The piggyback board has an integrated voltage to generate the device core voltage Note The IN_1v2 and reg_vcc_VDD voltages have a level of typical 1.28 V, which is higher than the typical device core voltage VDD of 1.25 V.

  • Page 22: Current Measurement Bridges

    RH850/E2x 292pin 3. Power Supply VDD_reg VDDs 1.28V 1.28V 1.28V IN_1v2 JP23 1.28V JP22 EMUVDD 1.28V JP24 Figure 3.3 Device core voltage selection Current Measurement Bridges The total current of the 5V0 and 3V3 power rails can be measured by replacing the jumpers JP0 and JP1 with a current meter.

  • Page 23: Clock Supply

    RH850/E2x 292pin 4. Clock Supply 4. Clock Supply The device's operation clock can be generated by • the on-chip oscillator main oscillator circuit in combination with an off-chip resonator, connected to the X1, X2 terminals. • an off-chip oscillator, the clock is fed into the X1 terminal.

  • Page 24: X1 And X2 On Cn5

    RH850/E2x 292pin 4. Clock Supply X1 and X2 on CN5 To minimize disturbance on the resonator signal, the signals X1 and X2 are by default not connected to a pin header. If needed the signals can be connected to CN5 via 0 Ω resistors: •...

  • Page 25: Other Circuits

    5. Other Circuits 5. Other Circuits Debug and Flash Programming Interfaces The Renesas standard emulator for RH850/E2x is the E2 emulator. This can be used as emulator for debugging or as flash programmer. The piggyback board provides 2 connectors for an emulator.

  • Page 26: Operation Mode Selection

    RH850/E2x 292pin 5. Other Circuits Refer to 6.4 Aurora Connector CN10 Aurora I/F E0VCC 5.0V 3.3V or 5V ASP-137973-01 3.3V or 5V CN10 EVTO-PU TODP0 100n TODN0 100n 100n JP12 SN74LV1T125DCKR TRST MD<0> JP13 P33_9 P33<9> EVTI EVTO_TOOL MD<1> RES_IN...

  • Page 27: Reset Switch

    RH850/E2x 292pin 5. Other Circuits MODE Jumper SYSVCC 3.3V or 5V JP26 MD<0> 1D4<> 4A6> 4B3> JP27 MD<1> 1D4<> 4A6> Figure 5.3 Mode signals CAUTION Be careful in configuration of the operation mode related pins. The wrong configuration and operation of the device outside of its specification can cause irregular behavior of the device and long-term damage cannot be excluded.

  • Page 28: Signaling Leds

    RH850/E2x 292pin 5. Other Circuits Releasing the switch's lever returns the switch to its middle 'OFF' position and thus releases the reset. • SW1 in right '2-3 ON' position: permanent reset For reset release the switch has to be moved back manually to its middle 'OFF' position.

  • Page 29: Renesas High-Speed Serial I/F (Rhsif)

    RH850/E2x 292pin 5. Other Circuits Renesas High-Speed Serial I/F (RHSIF) The CN11 connector can be used to connect to the device's RHSIF interface. The connector is a Samtec ‘ERF8-005- 05.0-L-DV-L-TR’ type connector Refer to 6.5 RHSIF Connector CN11 for the CN11 pin assignment.

  • Page 30: Renesas High Speed Bus (Rhsb)

    CN11 HSIF0_REFCLK Figure 5.6 RHSIF interface Renesas High speed Bus (RHSB) CN12 is available to connect to the HS-SPI I/F signals of the device. The connector is a Samtec ‘ERF8-010-05.0-L-DV- L-TR’ type connector. Refer to 6.6 RHSB Connector CN12 for the CN12 pin assignment.

  • Page 31: High Speed Spi I/F (Hs-Spi)

    RH850/E2x 292pin 5. Other Circuits RHSB Interface P13<3..0> P10<8..0> RHSB_P13<3..0> P12<9..0> ERF8-010-05.0-L-DV-L-TR P10<8..0> S_P10<8..0> CN12 Only fit if the signal is to go to the connector R108 R109 R110 R111 Figure 5.7 RHSB interface High Speed SPI I/F (HS-SPI) CN13 is available to connect to the HS-SPI I/F signals of the device. The connector is a Samtec ‘ERF8-005-05.0-L-DV- L-TR’...

  • Page 32: Pull-Up/Pull-Down Pin Header

    RH850/E2x 292pin 5. Other Circuits HS-SPI S_P13<3..0> Only fit if the signal is to go to the connector S_P13<3..0> RHSB_P13<3..0> R104 R115 R105 R116 Only fit if the signal is to go to the connector R112 P13<3..0> R113 3.3V S_P14<7..0>...

  • Page 33: Connectors

    RH850/E2x 292pin 6. Connectors 6. Connectors Connectors to the Main Board CN1 to CN3 Three connectors (CN1 to CN3) are available to connect the piggyback board to a Main Board. The signals of each connector are summarized in the following tables.
  • Page 34 RH850/E2x 292pin 6. Connectors Table 6.1 Main board connector CN1 (cont'd) Main Board function Piggyback board Main Board function Piggyback board device port device port ETH0RXD0 P12_7 ETH0TXD0 P11_7 ETH0RXD1 P12_5 ETH0TXD1 P11_9 ETH0RXD2 P11_6 ETH0TXD2 P11_3 ETH0RXD3 P11_10 ETH0TXD3...

  • Page 35: Main Board Connector Cn2

    RH850/E2x 292pin 6. Connectors 6.1.2 Main Board Connector CN2 Table 6.2 Main board connector CN2 (cont'd) Function Device port Function Device port CAN2TX P02_0 CAN3TX P32_6 CAN2RX P02_2 CAN3RX P32_4 ‒ CAN4TX P15_7 CAN5TX ‒ CAN4RX P15_8 CAN5RX LIN2TX P10_5...

  • Page 36: Main Board Connector Cn3

    RH850/E2x 292pin 6. Connectors Table 6.2 Main board connector CN2 (cont'd) Function Device port Function Device port ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒...
  • Page 37 RH850/E2x 292pin 6. Connectors Table 6.3 Main board connector CN3 (cont'd) Function Device port Function Device port ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ CSI1CS2 P20_4 CSI1CS3 P20_5 ‒ ‒ ‒ ‒ ‒ ‒ DIGIO_24 P22_0 ‒ ‒ CSI1SO...

  • Page 38: Device Ports Connectors Cn5 To Cn8

    RH850/E2x 292pin 6. Connectors Table 6.3 Main board connector CN3 (cont'd) Function Device port Function Device port ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒ ‒...

  • Page 39: Device Ports Connector Cn5

    RH850/E2x 292pin 6. Connectors 6.2.1 Device Ports Connector CN5 Table 6.4 Device ports connector CN5 (cont'd) Device port Device port RAMSVCL P20_7 P15_8 P20_6 P15_7 P20_5 P15_6 P20_4 P15_5 P20_3 P15_4 P20_2 S_P20_0 * P20_1 S_P21_5 * AURORES S_P21_4 *...

  • Page 40: Device Ports Connector Cn6

    RH850/E2x 292pin 6. Connectors 6.2.2 Device Ports Connector CN6 Table 6.5 Device ports connector CN6 (cont'd) Device port Device port P10_8 P10_7 S_P10_3 * P10_6 S_P10_2 * P10_5 S_P10_1 * P10_4 S_P10_0 * P12_9 P11_10 P12_8 P11_9 P12_7 P11_8 P12_6...

  • Page 41: Device Ports Connector Cn7

    RH850/E2x 292pin 6. Connectors 6.2.3 Device Ports Connector CN7 Table 6.6 Device ports connector CN7 (cont'd) Device port Device port AN21_0 ADSVCL AN21_1 AN20_0 AN21_2 AN20_1 AN21_3 AN20_2 AN23_0 AN20_3 AN23_1 AN22_0 AN23_2 AN22_1 AN23_3 AN22_2 AN25_0 AN22_3 AN25_1 AN24_0...

  • Page 42: Device Ports Connector Cn8

    RH850/E2x 292pin 6. Connectors 6.2.4 Device Ports Connector CN8 Table 6.7 Device ports connector CN8 (cont'd) Device port Device port P33_8 P32_2 P33_7 P32_1 P33_6 P32_0 P33_5 P33_13 P33_4 P33_12 P33_3 P33_11 P33_2 P33_10 P33_1 P33_9 P33_0 P34_0 AN06_0 P34_1...

  • Page 43: Pull-Up/Pull-Down Pin Header Cn9

    RH850/E2x 292pin 6. Connectors Pull-Up/Pull-Down Pin Header CN9 Table 6.8 Pull-up/pull-down pin header CN9 Function Function fixed H level, depends on JP25: fixed L level • JP25[2-1]: 5.0 V • JP25[2-3]: 3.3 V fixed H level, depends on JP32: •...

  • Page 44: Aurora Connector Cn10

    RH850/E2x 292pin 6. Connectors Aurora Connector CN10 Table 6.9 Aurora connector CN10 Function Function TODP0 TODN0 ‒ ‒ TRST ‒ ‒ EVTI EVTO ‒ ‒ RES_IN ‒ CICREFP ‒ CICREFN ‒ DRDY ‒ RES_OUT RHSIF Connector CN11 Table 6.10 RHSIF connector CN11 (cont’d)

  • Page 45: Rhsb Connector Cn12

    RH850/E2x 292pin 6. Connectors Table 6.10 RHSIF connector CN11 (cont’d) JP4[2-1] JP4[2-3] Device port Function Device port Function ‒ ‒ ‒ ‒ Note In order to minimize signal interference no signals from CN11 are not connected to CN5. If required they can be connected via 0 Ω...

  • Page 46: Debug Connector Cn25

    RH850/E2x 292pin 6. Connectors Table 6.12 HS-SPI connector CN13 cont'd JP29[2-1] JP29[2-3] Device port Function Device port Function ‒ ‒ ‒ ‒ ‒ ‒ P14_4 * RXDP P13_3 * TXDP P14_2 SSL/SSLI P14_2 SSL/SSLI P14_5 * RXDN P13_2 * TXDN ‒...

  • Page 47: Jumper Configuration Examples

    RH850/E2x 292pin 7. Jumper Configuration Examples 7. Jumper Configuration Examples Several functions of the board can be configured via jumpers. The board is shipped without any jumpers set. For a complete list of jumpers refer to 2.1 Jumpers Overview. For jumper settings related to the device operation mode, refer to 5.2 Operation Mode Selection.

  • Page 48: Difference Between Rh850/E2X-Fcc1 And Rh850/E2M

    RH850/E2x 292pin 7. Jumper Configuration Examples Difference between RH850/E2x-FCC1 and RH850/E2M The piggyback board can be used with RH850/E2x-FCC1 and RH850/E2M processor. For these 2 processors the jumper settings are slightly different. Below table shows the difference in the jumper settings.

  • Page 49: Stand-Alone Operation With Single External Power Supply

    RH850/E2x 292pin 7. Jumper Configuration Examples Stand-Alone Operation with Single External Power Supply This example enables to operate the board with only the 5.0 V external power supply. Note If the piggyback board is powered with 3.3V only the analog part of the RH850/E2x does not have a power supply.

  • Page 50: Stand-Alone Operation With All External Power Supplies

    RH850/E2x 292pin 7. Jumper Configuration Examples Stand-Alone Operation with All External Power Supplies This example assumes all external power supplies are connected and used. Usage of power supply connections: • CN15: 5.0 V • CN22: GND connection • CN23: 3.3 V •...

  • Page 51: Plug-In Operation With Power Supply From Main Board

    RH850/E2x 292pin 7. Jumper Configuration Examples Plug-In Operation with Power Supply from Main Board This example assumes the piggyback board is plugged onto a Main Board, which provides 3.3 V and 5.0 V. Do not supply the 5V (CN15) and 3.3V (CN23) voltage directly to the piggyback board Usage of power supply connections: •...

  • Page 52: Precautions

    RH850/E2x 292pin 8. Precautions 8. Precautions Power-Off Sequence A dedicated sequence needs to be applied, when the power supply to the board is turned off. Please follow the below sequence: 1. At first turn the RESET switch SW1 into '2-3 ON' position, so that RESET is permanently asserted.

  • Page 53: Mechanical Dimensions

    RH850/E2x 292pin 9. Mechanical Dimensions 9. Mechanical Dimensions G R O U N D _ P O W E R G R O U N D _ P O W E R G R O U N D _ P O W E R...

  • Page 54: Schematics

    RH850/E2x 292pin 10. Schematics 10. Schematics CAUTION The schematics shown in this document are not intended to be used as a reference for mass production. Any usage in an application design is in sole responsibility of the customer. The following components described in the schematics are not provided with the board upon delivery: •...
  • Page 55 RH850/E2x 292pin 10. Schematics 10.1 Page 1 R20UT4669ED0100 Rev.1.00 Page 55 of 63 June 03, 2020...
  • Page 56 RH850/E2x 292pin 10. Schematics 10.2 Page 2 R20UT4669ED0100 Rev.1.00 Page 56 of 63 June 03, 2020...
  • Page 57 RH850/E2x 292pin 10. Schematics 10.3 Page 3 R20UT4669ED0100 Rev.1.00 Page 57 of 63 June 03, 2020...
  • Page 58 RH850/E2x 292pin 10. Schematics 10.4 Page 4 R20UT4669ED0100 Rev.1.00 Page 58 of 63 June 03, 2020...
  • Page 59 RH850/E2x 292pin 10. Schematics 10.5 Page 5 R20UT4669ED0100 Rev.1.00 Page 59 of 63 June 03, 2020...
  • Page 60 Revision History Description Rev. Date Page Summary ‒ V1.00 2020-06-03 Initial release...
  • Page 61 Colophon RH850/E2x 292pin Piggyback Board T1-V2 User's Manual: Piggyback Board T1-V2 Publication Date: Rev.1.00 June 03, 2020 Published by: Renesas Electronics Corporation...
  • Page 62 Address List...
  • Page 63 Back Cover RH850/E2x 292pin R20UT4669ED0100...
  • Page 64 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Renesas Electronics Y-RH850-X2X-MB-T1-V1...

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