| Part number | CH340 |
|---|---|
| Download | CH340 Datasheet (PDF) |
| File Size | 204.39 KB |
| Manufacturer | Unknown Manufacturer |
| Description | USB to serial chip |
|
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| Manufacturer | Part Number | Description |
|---|---|---|
Chenmko Enterprise |
CH340BPT | SCHOTTKY BARRIER RECTIFIER |
| Androegg Androegg |
CH340G | USB to UART Interface |
| DreamCity DreamCity |
CH340G | USB to UART Interface |
|
Chenmko Enterprise |
CH340RDWPT | SCHOTTKY BARRIER DIODE |
|
Chenmko Enterprise |
CH340SDWPT | SCHOTTKY BARRIER DIODE |
CH340C, CH340N, CH340K, CH340E, CH340X and CH340B have integrated clock, no external crystal required. CH340B has integrated EEPROM used to configure serial number, some functions can be customized, etc. CH340K has 3 built-in diodes to reduce current flow backwards between the I/O pins of the MCU.
