EZ-0012 LED Lighting Evaluation Board
The EZ-0012 is mounted with an RL78/I1A microcontroller with on-chip high-precision LED lighting control functions, so it can be used as a reference platform for...
Overview
Description
RL78/I1A microcontrollers realize PWM output of a minimum 0.98 ns resolution using 64 MHz timer operation and dithering function, supporting fine dimming and toning. Through cooperation between the PWM timer and comparator/external interrupt input, PFC control and protection functions can be realized by hardware. Low consumption current of 3.3 mA during LED and power supply control and 0.23 μA when waiting for UART (DALI) communication allows the power consumption of the system to be reduced. DALI/DMX512 lighting communication and Power Management Bus (PMBus) and System Management Bus (SMBus) power communication are supported. These microcontrollers can be used in LED lighting equipment and digital power supplies.
Features
- CPU: RL78 core, Max. 32MHz
- Voltage: 2.7V to 5.5V
- Package: 32-pin QFN, 20 to 38-pin SOP
- Memory: SRAM Max. 4KB, Program Flash Max. 64KB
Comparison
Applications
Applications
- Home Appliance
- Lighting
- Motor Control
- Power Supply
Design & Development
Software & Tools
Software & Tools
| Software title
|
Software type
|
Company
|
|---|---|---|
| DALI Master Controller GUI The DALI Master Controller GUI controls an RL78/I1A lighting communication master evaluation board
|
Code Generator | Renesas |
| Applilet EZ for HCD Tool that automatically generates LED-lighting sampling software, and writes it to a microcontroller
|
Code Generator | Renesas |
| Code Generator Plug-in Automatic driver generation tool for internal peripheral I/O modules through GUI settings [Standard features for Renesas IDE "e² studio" and CS+] [Support MCU/MPU: RL78, V850, 78K, RX]
|
Code Generator | Renesas |
| C Compiler Package for RL78 Family [CC-RL] C Compiler Package for RL78 Family [IDE: CS+, e² studio]
|
Compiler/Assembler | Renesas |
| 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]
|
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]
|
Emulator | Renesas |
| FAT File System [M3S-TFAT-Tiny] for the RL78 Family FAT file system for RL78 Family
|
File System | Renesas |
| RI78V4 V2 Real-time OS for RL78 Family μITRON Specification real-time OS for RL78 Family [Required IDE : CS+]
|
ITRON OS | Renesas |
| PG-FP6 Flash memory programmer [Programming software: Dedicated GUI-based software, the "FP6 Terminal"] [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, RISC-V MCU, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, SuperH RISC engine, V850, 78K, R8C]
|
Programmer (Unit/SW) | Renesas |
| Renesas Flash Programmer (Programming GUI) Flash memory programming software [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, RISC-V MCU Renesas Synergy, DA1453x, DA1459x, DA1469x, DA1470x, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78K0R, 78K0]
|
Programmer (Unit/SW) | Renesas |
| Crypto Library Robust encode library to ensure security for all types of system developments
|
Security / Crypto | Renesas |
| Code Flash Libraries (Flash Self Programming Libraries) Libraries for the reprogramming of code area flash memory, including EEPROM emulation libraries for the code areas of 78K-family products
|
Self Programming Library (Flash Library) | Renesas |
| QE for Current Consumption: A Dedicated Tool for Current Measurement Development assistance tool helps to shorten the times taken in operations for the tuning of currents drawn. [Standard item in the "e² studio" and CS+ (CS+ for CC only) IDEs] [Support MCU/MPU: RX, RL78]
|
Solution Toolkit | Renesas |
| Sound Playback/Compression System [M3S-S2-Tiny] for RL78 Family Sound playback system for RL78 Family
|
Sound / Voice | Renesas |
| FFT Library Fast Fourier Transform (FFT) Library
|
DSP / FFT | Renesas |
| RI78V4 V1 Real-time OS for RL78 Family and 78K0R μITRON4.0 Specification real-time OS for RL78 Family and 78K0R [Required IDE : CS+]
|
ITRON OS | Renesas |
| AP4, Applilet Peripheral I/O driver generator compatible with third-party compilers and GNU compiler (for RZ, V850, RX, RL78, and 78K)
|
Code Generator | Renesas |
| DMX512 Master Controller GUI The DMX512 Master Controller GUI controls an RL78/I1A lighting communication master evaluation board.
|
Code Generator | Renesas |
| Data Flash Libraries Libraries for the reprogramming of data flash memory, including EEPROM emulation libraries for the data areas of RL78-family products
|
Self Programming Library (Flash Library) | Renesas |
| Simulator for e² studio of RL78 Family Simulator for RL78 Family [Support IDE: e² studio] (Note: This product is included in the Renesas IDE "e² studio" and is not available separately.)
|
Simulator | Renesas |
| CS+ Renesas integrated development environment (IDE) [Support MCU/MPU: RH850, V850, RX, RL78, 78K0R, 78K0]
(Note: CS+ is not generally promoted to U.S. and European customers.)
(Note: To use Smart Configurator on CS+ for RL78/G23 and RX family MCUs, install the Smart Configurator for each MCU family separately downloading from ”Design & Support” > ”Development Tools” > ”Smart Configurator”)
|
IDE and Coding Tool | Renesas |
| e² studio - information for RL78 Family Eclipse-based Renesas integrated development environment (IDE).
|
IDE and Coding Tool | Renesas |
| SPI/QSPI Serial Flash Memory, QSPI Serial Phase Change Memory Driver Device Driver for SPI and QSPI Serial Flash Memory and QSPI Serial Phase Change Memory
|
Serial Memory | Renesas |
| IAR Embedded Workbench for Renesas RL78 IAR Embedded Workbench provides extensive support for RL78 devices. IAR Embedded Workbench is a complete set of development tools with leading optimization technology for creating powerful automotive applications.
|
IDE and Coding Tool | IAR Systems |
| Renesas IAR Embedded Workbench Device-Support-Packages Renesas IAR Embedded Workbench Device-Support-Packages include all device-specific files to be used with the Embedded Workbench IDE.
|
IDE and Coding Tool | Renesas |
|
25 items
|
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Sample Code
Boards & Kits
RL78/I1A (R5F107DEGSP) Target Board
As a CPU board usable in connection with the on-chip debugging emulator E2, E2 Lite, E1(discontinued product), this product achieves simple and easy evaluation of the...
RL78/I1A TPW-RL78I1A Evaluation Board for PFC and LED Control
This is an evaluation board that controls PFC and LEDx3ch by full digital using RL78/I1A.
RL78/I1A Lighting Communication Master Evaluation Board TCM-RL78I1A
This board can perform evaluation development for DALI, DMX512 and infrared communication master functions.
RL78/I1A Lighting Communication Control Gear Evaluation Board
Evaluation board for constructing "Control Gear" environment conforming to DALI-2.
EZ-0008 Communication Evaluation Board
The EZ-0008 is a master communication evaluation board supporting infrared, DALI, and DMX512 communication, which are commonly used in lighting solution sets. This...
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
PLP |
Program Memory (KB) |
RAM (KB) |
Lead Count (#) |
Temp. Range |
Bit Size |
CPU |
Data Flash (KB) |
Supply Voltage (V) |
Operating Freq (Max) (MHz) |
RTC |
LVD or PVD |
DMA |
I/O Ports |
Timer |
ADC |
DAC |
CAN (ch) |
Ethernet |
USB |
Human Machine Interface |
Moisture Sensitivity Level (MSL) |
Price (USD) | 1ku |
Buy / Sample |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Part Number | ||||||||||||||||||||||||
| 2031 Mar | 32 | 2 | 20 | -40 to 105°C | 16 | RL78 | 4 | 2.7 - 5.5 | 32 | Yes | Yes | Yes | 16 | 12-bit x 1-ch, 16-bit x 11-ch | 10-bit x 6-ch | 0 | No | 3 | 1.212 | |||||
| 2031 Mar | 32 | 2 | 20 | -40 to 105°C | 16 | RL78 | 4 | 2.7 - 5.5 | 32 | Yes | Yes | Yes | 16 | 12-bit x 1-ch, 16-bit x 11-ch | 10-bit x 6-ch | 0 | No | 3 | ||||||
| 2031 Mar | 32 | 2 | 30 | -40 to 105°C | 16 | RL78 | 4 | 2.7 - 5.5 | 32 | Yes | Yes | Yes | 26 | 12-bit x 1-ch, 16-bit x 11-ch | 10-bit x 11-ch | 0 | No | 3 | 1.487 | |||||
| 2031 Mar | 32 | 2 | 30 | -40 to 105°C | 16 | RL78 | 4 | 2.7 - 5.5 | 32 | Yes | Yes | Yes | 26 | 12-bit x 1-ch, 16-bit x 11-ch | 10-bit x 11-ch | 0 | No | 3 | ||||||
| 2031 Mar | 64 | 4 | 38 | -40 to 105°C | 16 | RL78 | 4 | 2.7 - 5.5 | 32 | Yes | Yes | Yes | 34 | 12-bit x 1-ch, 16-bit x 11-ch | 10-bit x 11-ch | 0 | No | 3 | 1.675 | |||||
| 2031 Mar | 64 | 4 | 38 | -40 to 105°C | 16 | RL78 | 4 | 2.7 - 5.5 | 32 | Yes | Yes | Yes | 34 | 12-bit x 1-ch, 16-bit x 11-ch | 10-bit x 11-ch | 0 | No | 3 | 1.869 | |||||
| 2031 Mar | 64 | 4 | 30 | -40 to 105°C | 16 | RL78 | 4 | 2.7 - 5.5 | 32 | Yes | Yes | Yes | 26 | 12-bit x 1-ch, 16-bit x 11-ch | 10-bit x 11-ch | 0 | No | 3 | 1.74 | |||||
| 2031 Mar | 64 | 4 | 30 | -40 to 105°C | 16 | RL78 | 4 | 2.7 - 5.5 | 32 | Yes | Yes | Yes | 26 | 12-bit x 1-ch, 16-bit x 11-ch | 10-bit x 11-ch | 0 | No | 3 | ||||||
| 2031 Mar | 64 | 4 | 30 | -40 to 125°C | 16 | RL78 | 4 | 2.7 - 5.5 | 32 | Yes | Yes | Yes | 26 | 12-bit x 1-ch, 16-bit x 11-ch | 10-bit x 11-ch | 0 | No | 3 | ||||||
| 2031 Mar | 64 | 4 | 30 | -40 to 125°C | 16 | RL78 | 4 | 2.7 - 5.5 | 32 | Yes | Yes | Yes | 26 | 12-bit x 1-ch, 16-bit x 11-ch | 10-bit x 11-ch | 0 | No | 3 | ||||||
| 2031 Mar | 32 | 2 | 20 | -40 to 125°C | 16 | RL78 | 4 | 2.7 - 5.5 | 32 | Yes | Yes | Yes | 16 | 12-bit x 1-ch, 16-bit x 11-ch | 10-bit x 6-ch | 0 | No | 3 | ||||||
| 2031 Mar | 32 | 2 | 20 | -40 to 125°C | 16 | RL78 | 4 | 2.7 - 5.5 | 32 | Yes | Yes | Yes | 16 | 12-bit x 1-ch, 16-bit x 11-ch | 10-bit x 6-ch | 0 | No | 3 | ||||||
| 2031 Mar | 32 | 2 | 30 | -40 to 125°C | 16 | RL78 | 4 | 2.7 - 5.5 | 32 | Yes | Yes | Yes | 26 | 12-bit x 1-ch, 16-bit x 11-ch | 10-bit x 11-ch | 0 | No | 3 | 1.627 | |||||
| 2031 Mar | 32 | 2 | 30 | -40 to 125°C | 16 | RL78 | 4 | 2.7 - 5.5 | 32 | Yes | Yes | Yes | 26 | 12-bit x 1-ch, 16-bit x 11-ch | 10-bit x 11-ch | 0 | No | 3 | ||||||
| 2031 Mar | 64 | 4 | 38 | -40 to 125°C | 16 | RL78 | 4 | 2.7 - 5.5 | 32 | Yes | Yes | Yes | 34 | 12-bit x 1-ch, 16-bit x 11-ch | 10-bit x 11-ch | 0 | No | 3 | ||||||
| 2031 Mar | 64 | 4 | 38 | -40 to 125°C | 16 | RL78 | 4 | 2.7 - 5.5 | 32 | Yes | Yes | Yes | 34 | 12-bit x 1-ch, 16-bit x 11-ch | 10-bit x 11-ch | 0 | No | 3 |
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Videos & Training
RL78 Quick Solutions
The easy-to-build RL78 Quick Solutions feature Renesas' ultra-low power RL78 MCUs and analog devices. These solutions showcase device combinations that improve design performance and power efficiency to support your product development.
Video List
News & Blog Posts
| Blog Post | Jun 29, 2023 |
