Product Information

Compatible devices

Support for the RX64M/RX71M Group

• R8C Family
• M16C Family
• RX Family
• RL78 Family
• SH Family
• 720/4500 Series
• 740 Family
• Battery management IC

New Features

Secure features protect saved data on the EFP-RC2's CF card.

1. Upload Prohibition Function
An ID code is set on the EFP-RC2, preventing the reading of saved data on the EFP-RC2's CF card.

2. Script Execution Count Setting Function
An ID code and the number of script executions can be set.
Saved data is erased after the set number of executions are complete, preventing excessive writing.

Differences from EFP-RC

Compatible Microcontrollers

Supports RX/RL78/SH family and battery management ICs.

Improved Write Speed

Write speed has improved by approximately 5%. (Compared with M16C family)

EFP-RC2 ​​Product Features

Three Types of Power Supply

1. When downloading data from a PC, simply connect the USB cable. (*1)
2. When powered from the user target system, writing is possible by connecting just one cable. (*1)
3. When checking the memory contents, you can check by connecting the included power cable.

(*1) If sufficient power cannot be obtained from the PC or user target system, connection of the included power table is required.

Uses a CF card for storing user programs

Uses a CF card for storing user programs. Easy to remove, and memory capacity can be expanded.
The capacity problem for user program memory has been overcome.

Lightweight Standalone Programmer Weighing 230g

A small, lightweight, onboard programmer that can be used without a PC. Data rewriting can be done anywhere.

Data Rewriting with a Single Button. Easy Shortcut Function

It is possible to register any execution command to the command execution key. After registration, it can be operated with a single button.

Abundant Accessories

Cables and programming boards for EFP-S2/S2V and EFP-I can be used.
We also sell a gang programming unit (RC-G8B/RC-G4B) that allows you to operate multiple EFP-RC2s at once.

EFP-RC2 ​​Accessories

• USB Cable
• Power Cable
• Target Connection Cable (Unshielded, Bare Wire Ends)

EFP-RC2 ​​Specifications List