ETC
CH9434 - 4-UART Chip
CH9434 Datasheet
1
http://wch.cn
4-UART Chip CH9434
Datasheet Version: 1A http://wch.cn
1. Overview
CH9434 is a SPI to 4-UART transfer chip, which
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CH9434 Datasheet 1 http://wch.cn 4-UART Chip CH.
CH9434 Distributor
