CH343P
by WCH(南京沁恒)
CH343P from WCH bridges USB and UART, giving embedded hardware a serial connection to a USB host. It is useful for communication interfaces and serial console access where the board needs a dedicated USB-to-UART device. This surface-mount variant uses a TQFN package with an exposed pad. Its free KiCad assets include a 17-pin symbol, the 17-pad TQFN-16_L3.0-W3.0-P0.50-BL-EP1.7 footprint and a 3D model for board-level visualization. The converted library has been used in real designs by 1 ProtoFlow engineer. CH343P is available to open directly in ProtoFlow.
Download KiCad files
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