Overview

Description

The E1 emulator is an on-chip debugging emulator and flash programmer which supports the major Renesas MCUs. This economical development tool provides basic debugging functionality. Available optional products, such as the hot-plug-in adaptor, allow you to extend debugging functionality or adjust connections.

Successor

Item Description
For RX or RL78 Family MCU Users E2 emulator or E2 emulator Lite
For RH850 Family MCU Users E2 emulator

Note:

  1. No successors to E1 for V850、78K0R、78K0 or R8C* Family MCU Users.
    *E8a emulator supports R8C/3x or R8C/Lx Series MCU.

Features

  • Affordable yet powerful debugging device that can meet the actual development needs.
    Learn more (On-chip Debuggers Performance Property) >>
  • Enhanced functions for faster debugging
    In addition to basic debugging functions, the E1 supports execution time measurement and hot plug-in functionality (dependent on the MCU) that allows connection to the user system while the program is running.
  • Also functions as an on-board programmer.
    Can be used as an on-board programming tool after the debugging, enabling smooth evaluation of the MCU.
  • Optimally suited for evaluating analogue functions such as A/D and D/A properties.
    Electrical characteristics are the same as those of the actual MCU, since the actual MCU is used for debugging.
  • Serial, JTAG and LPD connections are supported.
    For the communication system, serial, JTAG or LPD connection can be selected as required by the type of the target MCU.
  • Simple connection
    Connection requires only a connector mounted on the user system, thus significantly reducing the possibility of loose connection.
  • Environmentally friendly material
    The casing is made of plant-derived polylactide (PLA).
  • Learn More

Release Information

Purpose of use Software to be used Target devices Note1 Latest Version Released Operating Environment
On-chip Debugging CS+
*Evaluation Software Download
RX, RL78, RH850
[More details]
Functions Supported by CS+ (PDF | English, 日本語)
V8.0800 Note4 Jul. 20, 2022 Operating Environment
e² studio
*Download
RX, RL78, RH850 Note3
[More details]
*See "Release notes".
(64-bit version)
2022-07
Jul. 20, 2022
(32-bit version)
V7.8.0
Apr. 20, 2020
IAR Embedded Workbench Note2 RX, RL78, RH850 Contact IAR Systems.
Green Hills Multi Note2 RH850 Contact Green Hills Software.
iSYSTEM winIDEA Note2 RL78, RH850 Contact iSYSTEM.
Flash Programming Renesas Flash Programmer V3
*Evaluation Software Download
RL78, RX, RH850
[More details]
List of MCUs supported by Renesas Flash Programmer V3 (PDF | English, 日本語)
V3.10.00 Jul. 20, 2022 Operating Environment

Notes:

  1. For details when using devices of V850 family, 78K0R, 78K0, or R8C family, see E1/E20 software for V850, 78K0R, 78K0, or R8C MCU >>.
  2. As for tools produced by partners, contact them directly.
  3. Debug support only (For building, use the IAR Embedded Workbench compiler made by IAR systems or the MULTI compiler made by Green Hills Software, LLC.)
  4. If you hope to continue to use the product on the Windows 32-bit version, use the CS+ IDE V8.06 and earlier that supports the 32-bit versions.
    [Notification] End of Support: CS+ Integrated Development Environment for Windows 32-Bit Versions (PDF | English, 日本語)

Target Devices

Target Family

Downloads

Title Type Date
ZIP37.73 MB日本語
Software & Tools - Evaluation Software
ZIP122.90 MB日本語
Software & Tools - Evaluation Software
ZIP1.21 MB日本語
Software & Tools - Other
ZIP3.35 MB日本語
Upgrade - Debugger
ZIP110.84 MB日本語
Upgrade - Debugger
ZIP111.27 MB日本語
Upgrade - Debugger
ZIP1,836.21 MB日本語
Upgrade - IDE
ZIP1,816.26 MB日本語
Upgrade - IDE
EXE1,637.73 MB日本語
Upgrade - IDE
ZIP570.25 MB日本語
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ZIP14.57 MB日本語
Upgrade - IDE
ZIP66.81 MB日本語
Upgrade - IDE
ZIP2.38 MB日本語
Upgrade - IDE
ZIP730 KB日本語
Upgrade - Programmer

Documentation

Title Type Date
PDF328 KB日本語
Application Note
PDF1.17 MB日本語
Application Note
PDF1.17 MB日本語
Application Note
PDF792 KB日本語
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Application Note
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Guide
PDF3.36 MB日本語
Guide
PDF2.00 MB日本語
Guide
PDF202 KB日本語
Manual - Development Tools
PDF159 KB日本語
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Release Note
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Release Note
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Design & Development

Sample Code

Sample Code

Title Type Date
ZIP1.32 MB日本語
Compiler: CC-RL, CA78K0R, ICCRL78
IDE: CS+ for CA,CX, CS+ for CC, IAR EWRL78
Sample Code
ZIP1.02 MB日本語
Compiler: CC-RL, CA78K0R, ICCRL78
IDE: CS+ for CA,CX, CS+ for CC, IAR EWRL78
Sample Code
ZIP1.37 MB日本語
Compiler: CC-RL, CA78K0R, ICCRL78
IDE: CS+ for CA,CX, CS+ for CC, IAR EWRL78
Sample Code
ZIP1.36 MB日本語
Compiler: CC-RL, CA78K0R, ICCRL78
IDE: CS+ for CA,CX, CS+ for CC, IAR EWRL78
Sample Code

Additional Details

Specifications

Note that some functions shown here may not be supported under the IDE you use. Performance property and Connection system also vary depending on the MCU type.

Item Description
  • Connection system
  • Break function
  • Trace function
  • Memory reference and change while executing the program
  • Performance measurement
  • Hot plug-in
See On-chip Debuggers Performance Property (PDF | English, 日本語).
On-board programming Supported
User interface 14-way cable
[7614-6002 (product of 3M Co., Ltd.) and 2514-6002 (product of 3M Limited)]
PC Interface USB 2.0, full speed and high speed
Target board connection Via attached user I/F cable (Connection signals vary by the target MCU type.)
Operating voltage range 1.8V to 5.5V (depends on the target MCU)
Power supply from Emulator Supply current: Up to 200mA, Supply voltage: 3.3V or 5V
External dimension
(Except the protruding parts)
109.4 mm×53.2 mm×18.6 mm
Conformance with overseas standards European Standards: EN 55022 Class A, EN 55024
US FCC Standard: FCC part 15 Class A

Components

  • E1 Emulator main unit
  • USB cable
  • User's system I/F cable
  • Software CD-ROM
    • Installation guide
    • Self-Checking Program
    • USB driver
    • E1/E20 Emulator User's Manual

System Configuration

Image
System Configuration

Optional Products

Following optional products are provided to facilitate the use of the E1 emulators. Please make sure to choose the products that match MCUs you use.

Conversion Adapter

Converts the number and pitch of the pins in the connector for the connection with the emulator.

  MCUs
RX RL78 RH850 V850 78K R8C
14-Pin to 38-Pin Conversion Adapter for the E1 Emulator
R0E000010CKZ00
R0E000010CKZ00 User's Manual (14-Pin to 38-Pin Conversion Adapter for E1 Emulator) (PDF | English, 日本語)
An adapter for converting the 14-pin/2.54-mm pitch connector on the head of the emulator user interface cable to a 38-pin/0.5-mm pitch connector
lens

38-Pin Conversion Adapter for the E1 Emulator
QB-F14T38V850-01
QB-F14T38V850-01 User's Manual (14-Pin to 38-Pin Conversion Adapter for E1 Emulator) (PDF)
An adapter for changing to a 14-pin user interface for connection to a Mictor connector mounted on a V850-based target system

lens

Small Connector Conversion Adapter for the E1 Emulator
R0E000010CKZ11
R0E000010CKZ11 User's Manual (Small Connector Conversion Adapter for E1 Emulator) (PDF | English, 日本語)
An adapter for converting the 14-pin/2.54-mm pitch connector on the head of the emulator user interface cable to a 14-pin/1.27-mm pitch connector
lens lens lens lens lens lens
14-Pin to 16-Pin Conversion Adapter for the E1 Emulator
QB-F14T16-01
QB-F14T16-01 User's Manual (14-Pin to 16-Pin Conversion Adapter for E1 Emulator) (PDF)
An adapter for changing the 14-pin/2.54-mm pitch connector on the head of the E1 emulator user interface cable to a MINICUBE2-compliant 16-pin/2.54-mm pitch connector

lens lens

lens Available | — Not Available

Hot-plug Adapter

Allows you to connect the emulator without having to turn off the system (Hot Plugin).

  MCUs
RX RL78 RH850 V850 78K R8C
Hot-plug Adapter for the E1 Emulator
R0E000010ACB00
R0E000010ACB00 User's Manual (Hot-plug Adapter for E1 Emulator) Rev.1.01 (PDF | English, 日本語)
An adapter that allows connection of an emulator to a running user system without turning the power off
lens Note1 lens Note1 lens Note1 lens Note1

lens Available | — Not Available

Note:

  1. Refer to On-chip Debuggers Performance Property (PDF | English, 日本語) for the applicable MCU groups.

Isolator

Enables debugging in an environment where there is a difference in potential between the user system GND and the host PC GND.

  MCUs
RX RL78 RH850 V850 78K R8C
Isolator for the E1 Emulator
R0E000010ACB10
R0E000010ACB10 User's Manual (Isolator for E1 Emulator) (PDF | English, 日本語)
(For the RX or the R8C family)
lens

lens
Isolator for the E1 Emulator
R0E000010ACB20
R0E000010ACB20 User's Manual (Isolator for E1 Emulator) (PDF | English, 日本語)
(For the RL78 or the RH850 family)

lens lens

lens Available | — Not Available

Low voltage OCD Board

Enables you to debug the target MCU, even if the adapter voltage is not high enough to reprogram internal Flash ROM. This product is used between the emulator and a user's system, and is united by the in-circuit connection with the user's system.

  MCUs
RL78/G10
Low voltage OCD Board for RL78/G10 (10-pin/16-pin)
R0E510Y47LVB00
Low voltage OCD Board for RL78/G10 (10pin, 16pin) Rev.1.00 (PDF | English, 日本語)
An OCD board for debugging an RL78/G10 MCU (10-pin or 16-pin) with an adapter voltage below 4.5 V
lens

lens Available | — Not Available

Debug MCU Board

Enables the incircuit connection of the emulator with the user's system. This board allows you to use enhanced debugging functions. The applicable debugging function varies depending on the MCU type.

  MCUs
RH850
Debug MCU Board for RH850 
Supported devices for Debug MCU Board for RH850 Family [On-chip Debugger] (PDF | English, 日本語)
This board enables use of the trace function even if the target MCU does not have a trace function. The Debug MCU Board is for use in combination with a separately available 176-pin (with internal trace function) MCU of the RH850/F1L group.

Note: The package of the Debug MCU Board does not include the MCU. Please purchase it separately. For details, contact either a Renesas Electronics Corporation representative (responsible for sales) or distributor.

lens

lens Available | — Not Available

System configuration

Image
System Configuration

Design Support

E1 emulator [R0E000010KCE00] Information for Users

Information on the discontinuation of E1 emulator production and on its successor products

We have already discontinued production of the E1 emulator due to components of the product having reached their EOL (end of life, i.e. end of production). Please click on the following link to confirm the details and our successor products.

>> Tool News: [Notification] End of Life (EOL) Notice for E1 Emulator (PDF | English, 日本語)