Overview
As a central processing unit (CPU) board usable in connection with the on-chip debugging emulator E2 and E2 Lite, the RL78/G14 (R5F104PJAFB) Target Board achieves simple and easy evaluation of the target MCU.
Features
- Built-in RL78/G14 (R5F104PJAFB)
- 20MHz oscillator mounted as the main clock
- High-speed operation enabled at 2.7V to 5.5V
- Equipped with a universal area (2.54 mm 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-R5F104PJ-TB
Active| Pb (Lead) Free: | No |
| RoHS Compliant: | No |
| China RoHS Compliant: | No |
Videos & Training
Additional Videos
Support
Support Communities
- How do I power up RL78 without a debugger?
Hi, I'm using the QB-R5F104PJ-TB board. I wrote a simple program to change LEDs when the switch is pressed: #define LED1_PIN PM7_bit.no5#define LED2_PIN PM7_bit.no6#define LED1 P7_bit.no5#define LED2 P7_bit.no6#define ...
Dec 14, 2024 - Debuging Problem on RL78/G14 using IAR
Hi, I want to share this problem with you. I am using IAR Embedded Workbench 4.21.1 to update existing software on an R5F104GFA microcontroller, using an E1 emulator. The board has a programming connector with the following pins: Tools, Reset, VCC, and GND. Below is the existing circuit ...
Feb 24, 2025 - RL78 current consumption at startup
Hi all I'm currently performing some current consumption measurements with the RL78/G14 target board (QB-R5F104LE-TB). My program is very simple: Startup Choose 1MHz on-chip oscillator as CPU frequency Set all I/O ports as low level ouputs Go into stop mode The image ...
Aug 12, 2015
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