Overview
Description
The RL78/G13 microcontrollers balance the industry's lowest level of consumption current (CPU: 66 μA/MHz, standby (STOP): 230 nA) and a high performance of 43.2 DMIPS (32 MHz). They have an on-chip oscillator, data flash, A/D converter, and more. Built-in safety features (function that detects illegal operation of hardware) enable support for the household appliance safety standard (IEC/UL 60730). These microcontrollers can be used in a wide variety of applications from home and consumer appliances to industrial equipment.
Features
- CPU: RL78 core, Max. 32MHz
- Voltage: 1.6V to 5.5V
- Package: 64-pin HTFQFP, 24 to 48-pin HWQFN, 48 to 128-pin LFQFP, 44 to 100-pin LQFP, 20 to 30-pin LSSOP, 64-pin VFBGA, 25 to 36-pin WFLGA
- Memory: SRAM Max. 32KB, Program Flash Max. 512KB
- Timer: 16-bit Timer (ch) x 8, 8-bit Timer (ch) x 8, Watchdog Timer (ch) x 1, Interval Timer x 1 ch
- PWM: PWM Output x 7
- Analog function: 10-bit A/D Converter (ch) x 9
- On-chip Oscillator Freq. (MHz): High-Speed: 32, 24, 16, 12, 8, 4, 1MHz
Low-speed: 15kHz - Others: RTC, Power-On Reset, Low Voltage Detection
Comparison
Applications
Design & Development
Software & Tools
Sample Code
Boards & Kits
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Support
Support Communities
Support Communities
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RL78/G13 - UART0 issue in uart_printf
Hi, We are using UARTS for RL78/G13, CCRL & e2 studio.We have written a code to use UART0, UART1, and UART2 [ rl78 64pins ].The which is written for UARTs 1 & 2 is working properly but the same code which is written is not working. API function ...
Oct 10, 2022 -
RL78/G13 FDL Problem in Fast Execution
Dear Readers, First i want to Know all of you that i am a beginner of Renesas MCU Family But not in MCU. MY RL78/G13 Part No is:R5F100AAA and R5F100ACA. Problem: i am using FDL type04 library to store data which is float datatype so it will ...
May 9, 2016 -
RL78/G13 AD Converter supplied by VDD
Hi everyone, my case is that follows: I have the intention to supply the ad converter with VDD and at the same time, i would like to use the ports AVrefp and AVrefm as input ports for other functions that haven't any relationship with the adconverter. Is that possible ...
Dec 30, 2019
FAQs
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Can the RL78/G13 control an SPI using the SAU?
It is possible for the RL78/G13 to control an SPI. Set the SAU of the RL78 to CSI (3-line serial), and also prepare one port for using for the CS signal. Make the CS signal low before starting SPI communication, carry out communication using CSI, and after ...
Mar 23, 2021 -
E0204001, E1200416 Error (CS+, E1, RSK for RL78/G13)
This error occurs when the versions of the monitor program written the RL78/G13 on the CPU Board and E1 debugger monitor program are different. Immediately after the error occured, disconnect the USB cable from the E1 debugger to reset the state of the E1 debugger, then reconnect the ...
Aug 2, 2022 -
Where to find the register that selects the timer output in RL78/G13?
An example of a circuit of the block diagram for pin output of the RL78 is shown. In general, port output and SAU output, TAU output, and other output are assigned to each pin. In the RL78, there is normally no built-in register for switching between these outputs. These ...
Aug 8, 2013
News & Blog Posts
Blog Post
Nov 28, 2023
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