![E2 emulator Lite [RTE0T0002LKCE00000R]](https://www.renesas.com/sites/default/files/e2lite_0.png)
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Image
Overview
Description
Topics
- [Upgrade to Version] e² studio Integrated Development Environment 2023-04 (PDF | English, 日本語)
- [Upgrade to Revision] Renesas Flash Programmer V3.11.02 (PDF | English, 日本語)
The E2 emulator Lite (abbreviated as "E2 Lite") is an on-chip debugging emulator and flash programmer for MCUs of the RX, RA, RE and RL78 families. The E2 Lite is more economical than the E1, and is suitable for work across the whole range from education and initial evaluation to professional development.
Features
- An entry model recommended for new starters
- Features equivalent to E1 at a more affordable price
- Ability to connect to boards designed for E1
- Support for new MCUs with next-generation, such as RXv3, RA, etc.
- Learn More
Release Information
See the latest Release Information of MCUs.
RA Family RL78 Family RX Family
*Please contact Renesas sales division for RE Family.
Release Information for RA Family
Topics
The E2 emulator Lite supports the new product groups of Motor Control Microcontroller RA4T1, RA6T3.
| Purpose of use | Software to be used | Latest Version | Released | Operating Environment |
|---|---|---|---|---|
| On-chip Debugging | e² studio | (64-bit version) 2023-04 |
Apr. 20, 2023 | Operating Environment |
| (32-bit version) V7.8.0 |
Apr. 20, 2020 | |||
| Flash Programming | Renesas Flash Programmer V3 | V3.11.02 | Apr. 20, 2023 |
Precautions when using "RA Family"
Please be aware that a User-system interface cable will need to be purchased separately to support RA device debug with E2 Lite using either 20-20 pins or 20-10 pins. Please see Optional Products for RA Family for details.
Please be aware that a User-system interface cable will need to be purchased separately to support RA device debug with E2 Lite using either 20-20 pins or 20-10 pins. Please see Optional Products for RA Family for details.
Release Information for RL78 Family
| Purpose of use | Software to be used | Latest Version | Released | Operating Environment |
|---|---|---|---|---|
| On-chip Debugging | CS+ (CS+ for CC) | V8.09.00 Note1 | Jan. 20, 2023 | Operating Environment |
| e² studio | (64-bit version) 2023-04 |
Apr. 20, 2023 | ||
| (32-bit version) V7.8.0 |
Apr. 20, 2020 | |||
| IAR Embedded Workbench | A tool produced by Partner. For the details of support for E2 Lite, contact IAR Systems directly. | |||
| Flash Programming | Renesas Flash Programmer V3 | V3.11.02 | Apr. 20, 2023 | Operating Environment |
Note
- 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)
Release Information for RX Family
Topics
| Purpose of use | Software to be used | Latest Version | Released | Operating Environment |
|---|---|---|---|---|
| On-chip Debugging | CS+ (CS+ for CC) | V8.09.00 Note1 | 2023/01/20 | Operating Environment |
| e² studio | (64-bit version) 2023-04 |
2023/04/20 | ||
| (32-bit version) V7.8.0 |
2020/04/20 | |||
| IAR Embedded Workbench | A tool produced by Partner. For the details of support for E2 Lite, contact IAR Systems directly. | |||
| Flash Programming | Renesas Flash Programmer V3 | V3.11.02 | 2023/04/20 | Operating Environment |
Note
- 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)
FAQ
Target Devices
Target Family
- RA Family
- RE Family
- RL78 Family
- RX Family
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Design & Development
Sample Code
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Product Options
Processing table
RTE0T0002LKCE00000R Active |
E2 Emulator Lite | |
RTE0T00020KCAC0000J Active |
User-system Interface Cable for the E2 Emulator (20-20 pins) | |
RTE0T00020KCAC1000J Active |
User-system Interface Cable for the E2 Emulator(20-10 pins) |
Tips for Using This Parametric Table:
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- Export button in header: Export the filtered results of the table to an Excel document
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- Cart icon to the right of the chip icon: Indicates that samples are available for this product
play_circle_filledVideos & Training
Renesas Emulator Selection Guide for RL78
This video introduces the emulators for developing RL78 Family microcontroller circuits.
00:00 Opening
01:07 Function comparison
02:04 Current consumption tuning solution
03:09 External trigger input function
03:41 External trigger output function
04:10 Web introduction
Video List
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 |
|---|---|
|
See On-chip Debuggers Performance Property (PDF | English, 日本語). |
| On-board programming | Supported Note1 |
| User interface | 14pin 2.54mm pitch connector (7614-6002: from 3M Japan, 2514-6002：from 3M Limited) 20pin 1.27mm pitch connector (FTSH-110-01-L-DV-K： from Samtec) 10pin 1.27mm pitch connector (FTSH-105-01-L-DV-K：from Samtec) |
| PC Interface | USB 2.0, full 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 only |
| External dimension (Except the protruding parts) |
96.2 mm×52.7 mm×17.2 mm |
| Conformance with overseas standards | European Standards: EN 55022 Class A, EN 55024 US FCC Standard: FCC part 15 Class A |
Note:
- The E2 emulator Lite can support bit rates up to 1.5 Mbps. However, only bit rates which are selectable for the external clock of the target MCU or system of the RX family are displayed. Note that in some cases the bit rate selected for the E1 or E20 emulator will not be selectable.
Components
E2 Emulator Lite body
USB interface cable *Bundled
User system interface cable 14-14 pins *Bundled
Please be aware that a User-system interface cable will need to be purchased separately to support RA device debug with E2 Lite using either 20-20 pins or 20-10 pins. Please see Optional Products for RA Family for details.
System Configuration
Image
Refer to the Renesas Flash Programmer (Programming GUI) in case of using the E2 emulator as a flash programmer.
Optional Products
The following optional products are provided to facilitate the use of the E2 emulator Lite in various ways. Please check which products are supported by your MCU.
RA Family RL78 Family RX Family
- Please contact Renesas sales division for RE Family.
- Please read references to "E1 emulator" in the manuals for optional products as also meaning "E2 emulator Lite".
Optional Products for RA Family
| Type | Description | Product name / Manual |
|---|---|---|
| User-system Interface Cable | This cable is used to connect the E2 emulator. It can also be used for the E2 emulator Lite and PG-FP6. | User-system Interface Cable for the E2 Emulator (20-20 pins) RTE0T00020KCAC0000J (Bundled with the E2 Emulator) RTE0T00020KCAC0000J User's Manual User-system Interface Cable for the E2 Emulator (20-20 pins) (PDF | English, 日本語) |
| User-system Interface Cable for the E2 Emulator (20-10 pins) RTE0T00020KCAC1000J RTE0T00020KCAC1000J User's Manual User-system Interface Cable for the E2 Emulator(20-10 pins) (PDF | English, 日本語) |
||
| Isolator | Enables debugging in environments where the grounds of the user system and the host PC are not the same. | Isolator for the E2 Emulator (E2 Emulator Lite) of RA/RE RTE0T00020KCAA0000J RTE0T00020KCAA0000J User's Manual (Isolator for E2 Emulator) (PDF | English, 日本語) |
Optional Products for RL78 Family
| Type | Description | Product name / Manual |
|---|---|---|
| Conversion Adapter | Converts the number and pitch of pins of the connector for connecting the emulator. | 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) |
| Hot-plug Adapter (Note1) | Allows you to connect the emulator without having to turn off the system (Hot Plugin). | 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) |
| Isolator | Enables debugging in environments where the grounds of the user system and the host PC are not the same. | Isolator for the E1 Emulator R0E000010ACB20 R0E000010ACB20 User's Manual (Isolator for E1 Emulator) (PDF | English, 日本語) |
| Low voltage OCD Board (Note2) | Enables debugging of an MCU with a power-supply voltage such that the on-chip flash ROM cannot be reprogrammed.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. | 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 |
Note
- Refer to On-chip Debuggers Performance Property (PDF | English, 日本語) for the applicable MCU groups.
- Target device: RL78/G10
Optional Products for RX Family
| Type | Description | Product name / Manual |
|---|---|---|
| Conversion Adapter | Converts the number and pitch of pins of the connector for connecting the emulator. | 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 |
| 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) |
||
| Hot-plug Adapter (Note1) | Allows you to connect the emulator without having to turn off the system (Hot Plugin). | 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) |
| Isolator | Enables debugging in environments where the grounds of the user system and the host PC are not the same. | Isolator for the E1 Emulator R0E000010ACB10 R0E000010ACB10 User's Manual (Isolator for E1 Emulator) (PDF | English, 日本語) |
Note
- Refer to On-chip Debuggers Performance Property (PDF | English, 日本語) for the applicable MCU groups.
Design Support
E2 emulator Lite [RTE0T0002LKCE00000R] Information for Users