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CH9434M SPI to 4 Channel Serial UART Converter - QFN-48

CH9434M SPI to 4 Channel Serial UART Converter - QFN-48
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WCH
CH9434M SPI to 4 Channel Serial UART Converter - QFN-48
₹​295.00
₹​250.00 + 18% GST
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Price in reward points: 250

CH9434M SPI to 4 Channel Serial UART Converter - QFN-48


Datasheet


CH9434 is a SPI to 4-UART transfer chip, which provides four full duplex nine-line UARTs, and is used to extend UART for MCU/embedded system. CH9434 includes four UARTs compatible with 16C550 and supports up to 4Mbps baud rate communication. It supports up to 25-channel GPIO and provides half-duplex transceiver automatic switch pin TNOW. 



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Tags: WCH , CH9434M , SPI , UART