Overview
Description
As a central processing unit (CPU) board usable in connection with the on-chip debugging emulator E2 and E2 Lite, the RL78/L12 (R5F10RLCAFB) target board achieves simple and easy evaluation of the target MCU.
Features
- Incorporates RL78/L12 (R5F10RLCAFB)
- 20MHz resonator mounted as 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
Applications
Documentation
Featured Documentation
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| Type | Title | Date |
| Manual - Development Tools | PDF 782 KB | |
| Application Note |
PDF
834 KB
日本語
AI-generated Summary:
The document explains how to integrate external EEPROM IC functionality into RL78 microcontrollers by using internal data flash memory with the Flash Data Library (FDL) and EEPROM Emulation Library (EEL). It covers methods to store non-volatile data without external EEPROM, including quick data saving during low voltage detection to prevent data loss. The FDL offers flexible, user-managed data writing to data flash memory, while the EEL provides a managed data storage mechanism similar to EEPROM. It details compatibility with various RL78 devices and instructions for linking the FDL to software projects.
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Design & Development
Software & Tools
Software & Tools
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Software type
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Company
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| E2 emulator [RTE0T00020KCE00000R] On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RH850, R-Car D1, RL78, RX, RISC-V MCU]
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Emulator | Renesas |
| E2 emulator Lite [RTE0T0002LKCE00000R] On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX, RISC-V MCU]
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Emulator | Renesas |
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Sample Code
Sample Code
Filters
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| Type | Title | Date Date |
| Sample Code | RL78/L12 Integrate External EEPROM IC Functionality into MCU by Using Data Flash Memory (Flash Data Library) Rev.1.00
Application:
Consumer Electronics, Industrial
Compiler:
CC-RL, ICCRL78
Function:
Application Example, Other peripherals
IDE:
CS+ for CC, e2 studio, IAR EWRL78
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1 item
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Product Options
| Part Number | Status | Stock | Budgetary Price (USD) | Sampleable | Pb (Lead) Free | RoHS Compliant | China RoHS Compliant |
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| QB-R5F10RLC-TB | Active | In Stock | 1u | $15.29 | N/A | No | No | No |
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