CH9432D

WCH (Nanjing Qinheng Microelectronics)Extended

QFN-20(3x3) UART ROHS

Part id: wch/CH9432D
Category: UART
Package: QFN-20(3x3)
Pins: 21
In stock: 613 at JLCPCB (C54426071)

Overview

The CH9432D is an UART made by WCH (Nanjing Qinheng Microelectronics) in a QFN-20(3x3) package with 21 pins. QFN-20(3x3) UART ROHS.

PCBKit's library has its footprint (EasyEDA_Cloud:QFN-20_L3.0-W3.0-P0.40-TL-EP1.9, from EasyEDA), ready for a KiCad board. 613 are in stock at JLCPCB (part C54426071).

Symbol

The library has no symbol for this part yet.

Footprint

EasyEDA_Cloud:QFN-20_L3.0-W3.0-P0.40-TL-EP1.9From EasyEDA

Parameters

Current - Supply: 8.1mA
Data Rate(Max): 6Mbps
Features: Supports SPI/IIC interfaces
Memory Size: 1536Byte
Number of Channels: 2
Operating Temperature: -40℃~+85℃
Voltage - Supply: 1.8V~3.6V

Order codes

CH9432DLCSC C54426071

Show this part on your page

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Questions

Is there a KiCad symbol and footprint for the CH9432D?

Yes. the footprint EasyEDA_Cloud:QFN-20_L3.0-W3.0-P0.40-TL-EP1.9, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CH9432D?

QFN-20(3x3), with 21 pins. Its footprint is drawn on this page.

Where can I order the CH9432D?

JLCPCB lists it as part C54426071, with 613 in stock; the sellers' links on this page open their listings.