CH340K中文資料沁恒微電子數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
CH340K |
| 功能描述 | USB Convert serial port chip |
| 文件大小 |
233.22 Kbytes |
| 頁(yè)面數(shù)量 |
10 頁(yè) |
| 生產(chǎn)廠商 | Nanjing Qinheng Microelectronics Co., Ltd. |
| 企業(yè)簡(jiǎn)稱(chēng) |
WCH【沁恒微電子】 |
| 中文名稱(chēng) | 南京沁恒微電子股份有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-7-2 18:30:00 |
| 人工找貨 | CH340K價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
CH340K規(guī)格書(shū)詳情
Features
● Full-speed USB device interface, compatible with USB V2.0.
● Simulate standard serial port, used to upgrade original serial port peripherals, or add additional serial ports through USB.
● The serial port application under the Windows operating system on the computer side is fully compatible and does not need to be modified.
● Hardware full-duplex serial port, built-in transceiver buffer, supports communication baud rate of 50bps~2Mbps.
● Supports commonly used MODEM contact signals RTS, DTR, DCD, RI, DSR, and CTS.
● Provide RS232, RS485, RS422 and other interfaces through external level conversion devices.
● CH340R chip supports IrDA standard SIR infrared communication and supports baud rate from 2400bps to 115200bps.
● Built-in firmware and software compatible with CH341, you can directly use the VCP driver of CH341.
● Supports 5V power supply voltage and 3.3V power supply voltage.
● CH340C/N/K/E/X/B has built-in clock, no need for external crystal oscillator. CH340B also has built-in EEPROM for configuring serial number, etc.
● Provide SOP-16, SOP-8 and SSOP-20 as well as ESSOP-10 and MSOP-10 lead-free packages, compatible with RoHS.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
WCH專(zhuān)賣(mài)店 |
2024+ |
ESSOP10 |
500000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤(pán) |
詢價(jià) | ||
WCH專(zhuān)賣(mài)店 |
23+ |
ESSOP10 |
6800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
WCH(南京沁恒) |
ESSOP-10-150mil-1mm |
1821 |
詢價(jià) | ||||
WCH/支持實(shí)單 |
21+ |
ESSOP10 |
3000 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
WCH |
21+ |
ESSOP10 |
10000 |
絕對(duì)公司現(xiàn)貨,不止網(wǎng)上數(shù)量!原裝正品,假一賠十! |
詢價(jià) | ||
WCH |
21+ |
ESSOP10 |
10000 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
NA |
23+ |
NA |
26094 |
10年以上分銷(xiāo)經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢價(jià) | ||
WCH(南京沁恒) |
24+ |
ESSOP-10 |
7596 |
原廠可訂貨,技術(shù)支持,直接渠道。可簽保供合同 |
詢價(jià) | ||
WCH |
23+ |
NA |
6800 |
原裝正品,力挺實(shí)單 |
詢價(jià) | ||
WCH(南京沁恒) |
2021+ |
ESSOP-10 |
499 |
詢價(jià) |
