具有用于电机驱动的实时输出端子的8位通用微控制器

RL78/G1M微控制器采用20引脚封装,同时具有用于电机驱动的实时输出端子的8位通用微控制器。可以实现120度通电控制及BLDC电机驱动。适用于小家电、玩具、办公设备等电机控制。

主要解决方案

特征:

项目 RL78/G1M
引脚数 20引脚
CPU內核 RL78內核
程序闪存(KB) 4 - 8KB
SRAM(KB) 0.5 - 1KB
主系统时钟 高速片上振荡器时钟 ・1.25 - 20 MHz (VDD = 2.7 - 5.5 V)
・1.25 - 5 MHz (VDD = 2.0注) - 5.5 V)
低速片上振荡器时钟 15 kHz ±15%
I/O端口 合计 18
CMOS输入/输出 16
CMOS输入 2
定时器 16位(TAU) 4
看门狗定时器(WDT) 1
12位间隔 1
串行接口 CSI 1
UART 1
实时输出 (ch) 8
8/10位A/D转换器 (ch) 8
时钟/蜂鸣器输出 1
上电复位
外部中断端子 7
片上调试功能
电源电压 VDD=2.0(注)~5.5V
工作环境温度 TA=-40~+85℃( A:消费类应用、D:工业应用)

注) 因为包含可选上电复位(SPOR)电路的检测电压(VSPOR),所以请在2.25~5.5 V的电压范围内使用。

引脚数/内存大小阵容:

程序闪存
SRAM

8KB
1KB
4KB
0.5KB
引脚
封装
20
TSSOP

 

框图:

标题 描述
My Renesas 创建一个My Renesas帐户以使用我们的工具下载服务,接收电子通讯/更新通知,并利用我们的其他服务。
电子学习 用于学习有关微控制器和微处理器的信息。
常见问题 常见问题和有用的发展提示。
论坛 论坛和社区站点,可与使用瑞萨产品的其他人共享技术信息,问题和意见。

 

Software Design Support

Title Description
e² studio This integrated development environment (IDE) is based on the popular combination of the open-source Eclipse IDE and its CDT plug-in that enables C/C++ language development.
CS+ This integrated development environment (IDE) can be used for coding, assembly, compiling, and simulation. CS+ is also included with starter kits.
E2 emulator Lite This entry-level on-chip debugging emulator provides functionality equivalent to that of the E1 emulator at a low price.
E2 emulator This on-chip debugging emulator has advanced features that improve the efficiency of development. In addition to the basic functions from debugging to flash programming, this emulator supports hot plug-in and external triggers as standard items. This emulator also helps to reduce development time by downloading at high speeds (compared to the E1 emulator) and the ability to work in combination with various solutions such as the tuning of current drawn by systems under development.
E1 emulator This on-chip debugging emulator is a standard model which provides basic debugging functions (production is to be discontinued at the end of December 2019).

 

 

硬件设计支持信息

标题 概述
特性数据 登载数值为实际能力数值。不仅可以用作套件开发的参考,还可以用于系统评估。
您可以使用下方的筛选器来筛选样例程序和应用手册。

Action Needed

Disclaimer:

The information contained herein has been provided by a member of Renesas Partners. This information is provided on the Renesas website provided for convenience and informational purposes only. Renesas is not responsible for the contents of this page or any changes or updates to the information posted on this page. Certain links provided herein permit you to leave this site and enter non-Renesas sites. These linked sites are not under control of Renesas. Renesas is not responsible for the contents of any linked site or any changes or updates to such sites. These links are provided for convenience and informational purposes only. The inclusion of any link does not imply endorsement by Renesas of any linked site.

Renesas's Publication of information regarding third-party products or services does not constitute an endorsement regarding the suitability of such products or services or a warranty, representation or endorsement of such products or services either alone or in combination with any of Renesas's product or service.