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CH334DS1.PDF
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2.3 |
2023-11-14 |
395KB |
| CH334/CH335 datasheet. 4-port USB2.0 high-speed HUB controller. CH334/CH335 supports high-performance MTT, and supports over-current detection and port power control. One of the downstream facing ports of CH335 supports USB3.0 SuperSpeed passthrough upstream facing port. It can be applied to computers, industrial computer motherboards, peripherals, embedded systems, etc. |
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CH9120DS1.PDF
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1.1 |
2021-12-03 |
105KB |
| CH9120 datasheet. CH9120 realizes bidirectional transparent transmission between UART and Ethernet, supports UART and network configuration. CH9120 has built-in 10M PHY, and supports serial device to connect to Ethernet. |
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CH241DS1.PDF
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1.1 |
2022-06-07 |
215KB |
| CH241 datasheet. CH241 is a wireless power receiver, which integrates Qi BPP protocol. CH241 supports up to 5W output power. Adjustable output voltage. |
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CH348DS1.PDF
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1.3 |
2022-05-24 |
376KB |
| CH348 datasheet, USB to octal serial ports, supports up to 6Mbps baud rate and hardware flowcontrol, supports USB parameters configuration, provides RS485 direction control and GPIO and other signal pins, which can expand UART for computer or upgrade directly common serial device or MCU to USB bus. |
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CH32F207DS0.PDF
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2.4 |
2022-10-28 |
1.45MB |
| CH32F207 datasheet, CH32F205_207_203(high capacity) series are industrial-grade general-purpose microcontrollers designed based on 32-bit ARM Cortex-M3 core. Independent GPIO voltage (separate from system power supply), resources year-on-year increase in random number unit, increase the number of serial USART/UART to 8 groups, motor timer to 4 groups, etc. Dedicated interfaces: USB2.0 high-speed interface (480Mbps) with built-in PHY transceiver, Ethernet MAC up to Gigabit, and integrated 10M-PHY module, etc. |
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CH9340DS.PDF
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1.0 |
2021-11-18 |
110KB |
| CH9340 datasheet, USB CDC to single serial port, built-in crystal oscillator, supports built-in CDC driver in operating system. |
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CH432DS1.PDF
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1.1 |
2022-08-08 |
240KB |
| CH432 datasheet. Dual-UART expander. Compatible with 16C550. 8-bit parallel port or SPI to UART. Each UART receive/transmit data independently. Up to 4Mbps baud rate. Can be used for MCU dual-UART expansion. CH432 supports full-duplex/half-duplex/infrared modes. |
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CH345DS1.PDF
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1.4 |
2021-11-18 |
254KB |
| CH345 datasheet, USB to MIDI interface, supports MIDI input and output, used to make USB MIDI keyboards, and convert MIDI instruments to USB interfaces, etc. |
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CH375DS1.PDF
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4.0 |
2021-11-29 |
233KB |
| CH375 datasheet. Easy-to-use USB-HOST&DEVICE general interface chip, supports host-slave USB applications and dynamic switch, has built-in communication protocol firmware, and provides USB flash disk file system library. This datasheet introduces the physical sector operation of the USB flash disk in USB host mode. |
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CH375DS2.PDF
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4.0 |
2021-11-29 |
116KB |
| CH375 datasheet (Ⅱ). Easy-to-use USB-HOST&DEVICE general interface chip, supports host-slave USB applications and dynamic switch, has built-in communication protocol firmware, and provides USB flash disk file system library. This datasheet introduces the basic USB transfer commands in USB host mode. |