Stock and price data | Last updated: October 8, 2026, 02:13 (GMT+8)
WMiCComponents Supply Platform
Popular search models:
CH438Q
IC

LQFP-44(10x10)

AvailableNegotiable

CH438Q

CH438Q is a WCH Bus-to-UART in LQFP-44(10x10) package.

Brand

WCH

Package

LQFP-44(10x10)

Stock

1

Lead Time

In stock

CH438Q Parameters

PackageLQFP-44(10x10)
BrandWCH
MOQ / SPQ1 / 1
FIFO容量128Byte
工作电压3.3V~5.3V
Operating Temperature-40℃~+85℃
CategoryBus-to-UART
Stock1
串口通道数8
串口最大速率4Mbps
功能特性硬件流控支持; 自动错误检测; 内部振荡器; 低功耗模式; 内部环回/自检模式; 软复位
工作电流40mA

CH438Q Overview

RS232芯片 CH438Q

CH438Q Features

No features are available.

CH438Q Applications

No applications are available.

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