Overview
As a central processing unit (CPU) board usable in connection with the on-chip debugging emulator E2 and E2 Lite, the RL78/F12 (R5F109GE) target board achieves simple and easy evaluation of the target MCU.
Features
- Incorporates RL78/F12 (R5F109GE)
- 20MHz resonator mounted as the main clock, high-speed operation enabled at 2.7V to 5.5V
- Equipped with a universal area (2.54mm pitch)
- Supports both flash memory programming and on-chip debugging (using TOOL0 pin)
- Highly extendable, featuring peripheral board connectors equipped with microcontroller pins
- Lead-free (Pb-free) product
Sample & Buy
QB-R5F109GE-TB
Active| Pb (Lead) Free: | No |
| ECCN (US): | 3A991.a.2 |
| HTS (US): | 8471.50.0150 |
| RoHS Compliant: | No |
| China RoHS Compliant: | No |
Application Block Diagrams
 | Solid-State Automotive Power Distribution Module Solid-state power module enables safe, compact automotive networks with IPD protection and control. |
Videos & Training
Additional Videos
Support
Support Communities
- Request for LIN Slave Sample Code for QB-R5F109GE-TB in CS+
Dear Renesas Support Team, I am currently working with the QB-R5F109GE-TB target board and CS+ IDE. I would like to request a working LIN Slave sample code/project compatible with CS+ and the CC-RL compiler for this target board. Could you please provide the following, if ...
Sep 17, 2026 - Is it possible to flash RL78 with NEC MINICUBE2 or PG-FP4?
Hello! I have an evaluation board QB-R5F109GE-TB containing an RL78/F12 CPU, but I only have MINICUBE2. Is there a way to make use of this device to read / write the RL78? I also have an PG-FP4 programmer but not sure if helps, as well ...
Aug 5, 2020 - Is it possible to flash RL78 with NEC MINICUBE2 or PG-FP4?
Hello! I have an evaluation board QB-R5F109GE-TB containing an RL78/F12 CPU, but I only have MINICUBE2. Is there a way to make use of this device to read / write the RL78? I also have an PG-FP4 programmer but not sure if helps, as well ...
Aug 5, 2020
Support Communities
Knowledge Base
