[原创] Renesas RL78L1C 16位MCU开发方案

Renesas公司的RL78L1C是16位单片MCU,内置了LCD驱动器和US 2.0功能,支持三种LCD驱动电压产生方法.器件采用RL78-S3内核,三级流水线CISC哈佛架构,具有高性别能和高度功能指令处理,寻址空间1MB,单电压1.6-3.6V工作,主要用在传感器模块,健康设备,家用电器和测量设备.本文介绍了RL78/L1C主要特性,框图, RL78/L1C入门开发板主要特性,框图,主要元件分布图和CPU板电路图.

RL78/L1C microcontrollers have a built-in segment LCD driver and USB 2.0 function. Three LCD driving voltage generation methods (external resistance division, capacitive split, and internal voltage boost) are supported, corresponding to a variety of segment LCD panels. They realize low current consumption (*1): external resistance division: 1.76 μA (*2), internal voltage boost: 1.23 μA, and capacitive split: 0.74 µA. They support USB high-speed battery charging (Battery Charging Specification 1.2) and come in a lineup of 80/100-pin, maximum 416 segment products. These microcontrollers can be used in sensor modules and healthcare devices as well as home appliances and measurement devices.
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