
As a sophisticated on-chip debugging emulator and flash programmer, the E20 emulator provides enhanced trace functions and RAM monitoring functions for RX600 and RX700 products, and the full basic debugging functionality equivalent to the E2 emulator Lite. It is capable of large-capacity tracing for enhanced debugging in combination with MCUs that incorporate trace output functionality.
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) |
V8.09.00 Note3 | Jan. 20, 2023 | Operating Environment |
e² studio *Download |
RX [More details] *See "Release notes". |
(64-bit version) 2023-04 |
Apr. 20, 2023 | ||
(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. | |||
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) |
V3.11.02 | Apr. 20, 2023 | Operating Environment |
Notes:
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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. The specific features of the E20 emulator such as the large trace function and the real-time RAM monitoring function are available only when using with MCUs of the RX600 or RX700 series. When using with MCUs of other than the RX600 or RX700 series, the supported functions for debugging correspond to those of the E2 emulator Lite.
Important : On the use of specific features of the E20 emulator
The signals used for the large trace and real-time RAM monitoring functions of the E20 emulator are multiplexed with those for other peripheral functions. Whether the large trace and real-time RAM monitoring functions of the E20 emulator are available depends on the MCU, package, and peripheral functions that you will be using.
We recommend that you read the user’s manual for the MCU you are using and check if there is any conflict of functions on the trace pins.
You can use the Smart Configurator to make pin settings through a GUI and check for conflicts between multiplexed functions.
If the MCU you are using is supported by a debug MCU board and you use the board, all of the MCU pins are available for use by the user system.
Item | Description |
---|---|
|
See On-chip Debuggers Performance Property (PDF | English, 日本語). |
On-board programming | Supported |
User interface | 38-way cable [2-5767004-2 (product of Tyco Electronics Corporation)] 14-way cable Note1 [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.) |
User's resource possession | Some MCUs possess the port peripheral functions. |
Power supply | Not supported |
Power voltage | 1.8V to 5.5V (depending on the target MCU) |
External dimension (Except the protruding parts) |
114.9 mm×74.2 mm×19.2 mm |
Conformance with overseas standards | European Standards: EN 55022 Class A, EN 55024 US FCC Standard: FCC part 15 Class A |
Note:
>> Refer to the system configuration in case of using the E20 emulator as a flash programmer
Following optional products are provided to facilitate the use of the E20 emulators. Please make sure to choose the products that match MCUs you use.
Converts the number and pitch of the pins in the connector for the connection with the emulator.
MCUs | ||||||
---|---|---|---|---|---|---|
RX | RL78 | RH850 | V850 | 78K | R8C | |
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 |
— |
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lens |
— |
— |
38-Pin to 14-Pin Conversion Adapter for the E20 Emulator (Bundled with the E20 Emulator) R0E000200CKA00 R0E000200CKA00 User's Manual (38-Pin to 14-Pin Conversion Adapter for E20 Emulator) Rev.1.00 (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 |
lens Available | — Not Available
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 E20 Emulator R0E000200ACB10 R0E000200ACB10 User's Manual (Isolator for E20 Emulator) Rev.2.00 (PDF | English, 日本語) (For the RX family) |
lens Note1 |
— |
— |
— |
— |
— |
lens Available | — Not Available
Note:
Enables the in-circuit 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
MCUs | |
---|---|
RX | |
Debug MCU Board for RX Family Supported devices for Debug MCU Board for RX Family [On-chip Debugger] (PDF | English, 日本語) This board enables the use of all user port pins of the MCU in the user system. The E20 emulator occupies some of the pins for control of the emulator and the output of trace information, and these pins must be connected with a 38-pin connector attached to the E20 emulator on the user system. However, the Debug MCU board enables the use of all user port pins because connection with a 38-pin connector on the user system is not required. You can also obtain trace information even while using an MCU that does not have a trace function. |
lens |
lens Available | — Not Available