CH557 (ETC)
RGB-LED and USB Enhanced MCU
CH557 Datasheet
1
RGB-LED and USB Enhanced MCU CH557, USB MCU CH556
Datasheet Version: 1F http://wch.cn
1. Overview
The CH557 is a USB multi-host mu
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PNP SILICON TRANSISTOR Shantou Huashan Electronic.
RGB-LED and USB Enhanced MCU
NPN SILICON TRANSISTOR
H557 Distributor