Table of Contents
Advertisement
Quick Links
RH850 Evaluation Platform
RH850/E2x-
373BGA
32
PiggyBack board V2
Y-RH850-E2X-373PIN-PB-T1-V2
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 Technology Corp.
website (http://www.renesas.com).
The newest version of this document can be obtained from the following web location:
http://www.renesas.eu/updates?oc=Y-RH850-E2X-373PIN-PB-T1-V2#documentInfo
www.renesas.com
R20UT4126ED0120, Rev. 1.2
2017-10-25
Advertisement
Table of Contents
Related Manuals for Renesas RH850/E2x373BGA
Summary of Contents for Renesas RH850/E2x373BGA
- 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 Technology Corp.
-
Page 2: Table Of Contents
Table of Contents Chapter 1 Introduction ................. 3 Chapter 2 Overview ................4 Overview of Y-RH850-E2X-373PIN-PB-T1-V1 ........4 Mounting of the device ................ 5 Chapter 3 Power supply ............... 6 Board power connection ..............6 Voltage distribution ................7 Chapter 4 Clock sources .............. -
Page 3: Chapter 1 Introduction
The RH850/E2x Application 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 microcontrollers in a BGA-373 package. The PiggyBack board (Y-RH850-E2X-373PIN-PB-T1 –V2) can be used as a standalone board, or can be mated with a mainboard (Y- RH850-X1X-MB-Tx-Vx) for extended functionality. -
Page 4: Chapter 2 Overview
Chapter 2 Overview Overview of Y-RH850-E2X-373PIN-PB-T1-V1 Figures 1 and 2 provide a schematic view of the Y-RH850-E2X-373PIN-PB-T1- V2 PiggyBack board. Figure 1 PiggyBack Board Top View The red arrow denotes the position of socket pin #1. Figure 2 PiggyBack Board Bottom View R20UT4126ED0120 Rev. -
Page 5: Mounting Of The Device
Mounting of the device The Y-RH850-E2X-373PIN-PB-T1-V2 PiggyBack board features a socket for mounting of the device. All E2x in BGA-373 package do fit into the available Enplas OTB-373(961RS)-0.8-022S-00 socket, except the following RH850/E2x- FCC1 devices: R7F702Z02EDBA R7F702Z03EDBA For these devices, please refer to the Y-RH850-E2X-373PIN-PB-T1-V1 board. The device must be placed inside the socket IC1. -
Page 6: Chapter 3 Power Supply
Chapter 3 Power supply Board power connection For operation of the device, a supply voltage must be connected to the board. There are several possibilities to power the device. Within this document the following voltages are considered as ‘typical’ values: Voltage1 = 5V Voltage2 = 3.3V Voltage3 = 1.25V... -
Page 7: Voltage Distribution
Voltage distribution The table shows the required device power supply pins and their function. For detailed explanation of their function and specification, please refer to the user documentation of the corresponding device: Table 1 Available Power Domains for MCU Device Supply Pin SYSVCC EnVCC (n = 0-2) LVDVCC... - Page 8 Note: Although nominally 1.25V is used even as name in the schematic the output of the voltage regulator IC19 is slightly increased to 1.28V (see Chapter 11 ‘Schematic’). With this sufficient high voltage is applied, even in case of any possible voltage drops. +3.3V JP12 E0VCC...
-
Page 9: Chapter 4 Clock Sources
Chapter 4 Clock sources External crystal oscillators for the device clock supply are provided with the board. 4.1.1 MainOsc A crystal or ceramic resonator can be mounted on socket X1. A 20Mhz and 40MHz oscillator are supplied with the board. The signals X1 and X2 are by default not connected to a pin header in order to minimize disturbance on the resonator signal. -
Page 10: Chapter 5 Debug And Programming Interface
Chapter 5 Debug and Programming interface The signal ‘EVTO’ from below connectors can be pulled up to ‘E0VCC’ via JP28. Please refer to the documentation of the used tool, whether this is needed. The signal ‘TRST’ from below connectors can be pulled up to ‘SYSVCC’ or to the ‘TRST’... - Page 11 Reserved (NC) Reserved (NC) TRST Reserved (NC) Reserved (NC) EVTI (P33_8) EVTO (P33_9) Reserved (NC) Reserved (NC) RES_IN Reserved CICREFP Reserved CICREFN Reserved DRDY Reserved Reserved Access to the signal AURORES is possible via JP34. With this jumper AURORES can also be connected to TRST or pulled-down to GND Note 1: These pins can be connected to RES_OUT via resistors (R106-107, R120-122) if needed.
-
Page 12: Chapter 6 Connectors For Ports Of Device
Chapter 6 Connectors for ports of device Connection to most functional pins of the devices is possible via the connectors CN5 to CN8 and CN18. Some functions might not be available on the pin headers, e.g. high frequency signals, as this would disturb the integrity of such signals. The actual voltage levels of the various voltage domains can be measured at the individual jumpers. -
Page 13: Rhsif I/F
CAN2TX P02_0 CTX0 CAN2RX P02_2 CRX0 CAN3TX P32_6 CTX3 CAN3RX P32_4 CRX3 CAN4TX P15_7 CTX4 CAN4RX P15_8 CRX4 RHSIF I/F CN11 is available to connect to the RHSIF I/F signals of the device. The connector is a Samtec ‘ERF8-005-05.0-L-DV-L-TR’ type connector and the following table shows the signal assignment. -
Page 14: Rhsb I/F
Note 1 & 2: The function of CN13 pins 2, 4, 8 and 10 depend on the configuration of JP29 JP29 pins 1 and 2 connected: Function *1 is effective JP29 pins 2 and 3 connected: Function *2 is effective Note 3: The function of the pin P14_2 can be configured in the used MCU device. -
Page 15: Chapter 7 Other Circuitry
Chapter 7 Other circuitry Signalling for ERROROUT_M A red LED (LED4) is available two indicate a “low” output signal from ERROROUT_M. Pin Headers for Pull-Down and Pull-Up A connector CN9 is available to enable easy connection to 3.3V / 5V or GND via pull-up or pull-down resistances, respectively. -
Page 16: Chapter 8 Jumper Configuration
Chapter 8 Jumper Configuration Jumper are available to configure the function of the board. This chapter describes the standard configuration, i.e. jumper setting for the intended devices, to enable basic operation. For a detailed explanation of the supported function of the used device, please refer to the corresponding HW user’s manual. - Page 17 - (opt): Not mandatory to connect. Can be connected if necessary for use case #x-#y: Connect the pins #x and #y for the standard configuration. Possible to configure depending on the use case and on the allowed specification of the used device. A small circle near the jumper on the board and a rectangular representation of the pin in the overview picture in sec.
-
Page 18: Chapter 9 Precautions
Chapter 9 Precautions Power-Off Sequence A dedicated sequence needs to be applied, when the power supplied to the board is turned off. Please follow below sequence: 1. At first press the reset push-button SW1 and keep the button pushed down (keep the Reset asserted) 2. -
Page 19: Chapter 10 Mechanical Dimensions
Chapter 10 Mechanical dimensions All dimensions given in mm. Figure 6 Dimensions of the PiggyBack Board R20UT4126ED0120 Rev. 1.2 2017-10-25... -
Page 20: Chapter 11 Schematic
Chapter 11 Schematic 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 schematic are not provided with the board: ... - Page 21 CR-1 : @RH850_E2X_373PIN_PB_T1_V2_LIB.RH850_E2X_373PIN_PB_T1_V2(SCH_1):PAGE1 Changes Date Name Version V2.00 added R126 14.07.2017 W.Rauser E0VCC 3.3V or 5V AN00<3..0> AN00_<3..0> 2D2< 1C4< E1VCC 3.3V or 5V 49.9 E2VCC 3.3V or 5V EMUVCC ADSVCC 3.3V or 5V EMUVDD 3.3V or 5V 49.9 ADSVCL A3VREFH LVDVCC 3.3V or 5V...
- Page 22 CR-2 : @RH850_E2X_373PIN_PB_T1_V2_LIB.RH850_E2X_373PIN_PB_T1_V2(SCH_1):PAGE2 P20<7..0> RAMVCL P00<11..0> 5B8> 5B8< 5B8< 5B8< 5B6<> 5B6< 5B1> 4E4<> 1C7<> 1C7<> 2C7<> 2E2<> 2E4<> 5B1> 5B1> 5B1< 5B3> 5B4> 5B4< 5B5< 5B5> header 60way P13<14..0> 5C1<> 5E8<> 5E5<> 5E1<> 2C7<> 2B7<> 1C7<> P11<10..0> 1C7<> 5B1< 5B1<...
- Page 23 CR-3 : @RH850_E2X_373PIN_PB_T1_V2_LIB.RH850_E2X_373PIN_PB_T1_V2(SCH_1):PAGE3 VOLTAGE DISTRIBUTION VOLTAGE REGULATOR P5V0 P3V3 5.0V 3.3V BOARD_VCC JP30 3.3V or 5V P3V3 P5V0 3.3V 5.0V 5.0V 3.3V P3V3 P5V0 A5V0 A3V3 reg_vcc_VDD VDDs 3.3V 5.0V 5.0V 3.3V 1.25V 1.25V 1.25V reg_vcc_VDD IN_1v2 JP23 1.25V 1.25V JP22 EN5322 E0VCC...
- Page 24 CR-4 : @RH850_E2X_373PIN_PB_T1_V2_LIB.RH850_E2X_373PIN_PB_T1_V2(SCH_1):PAGE4 PUSH BUTTON FOR RESET Aurora I/F DEBUG AND PROGRAMMING INTERFACE BOARD_VCC SYSVCC BOARD_VCC 3.3V or 5V 3.3V or 5V SYSVCC 3.3V or 5V 3.3V or 5V Min 5ms from VCC up to resetz up R125 E0VCC 3.3V or 5V 3.3V or 5V TLC7701ID header 3way long jumper 2.54mm...
- Page 25 CR-5 : @RH850_E2X_373PIN_PB_T1_V2_LIB.RH850_E2X_373PIN_PB_T1_V2(SCH_1):PAGE5 CONNECT TO MAIN BOARD CONNECTOR1 CONNECTOR3 CONNECTOR2 P5V0 P5V0 5.0V 5.0V QSH-060-01-F-D-A QTH-060-01-F-D-A QSH-060-01-F-D-A VDDA VDDA P02<0> P32<6> VDDA VDDA 2C7<> 1C7<> CAN2TX CAN3TX 1C7<> 2D7<> RES_IN P02<2> P32<4> 4B1<> 4A9> 2B3< 1C4< RESET RESET 1D4< 2B3< 2C7<>...
-
Page 26: Chapter 12 Revision History
Chapter 12 Revision History The table provides information about the major changes of the document versions. Date Version Description 2017-06-09 Initial release - Section 6.3.1: Added assignment of CAN pins 2017-09-01 - Section 9.1: Added precaution - Chapter 11: Added resistor R126 to circuit “Push Button for Reset” 2017-10-25 R20UT4126ED0120 Rev. - Page 27 "Specific" without the prior written consent of Renesas Electronics. Further, you may not use any Renesas Electronics product for any application for which it is not intended without the prior written consent of Renesas Electronics. Renesas Electronics shall not be in any way liable for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product for an application categorized as "Specific"...
- Page 28 Please be sure to implement safety measures to guard them against the possibility of physical injury, and injury or damage caused by fire in the event of the failure of a Renesas Electronics product, such as safety design for hardware and software including but not limited to redundancy, fire control and malfunction prevention, appropriate treatment for aging degradation or any other appropriate measures.
Need help?
Do you have a question about the RH850/E2x373BGA and is the answer not in the manual?
Questions and answers