WCH(Jiangsu Qin Heng)
Model
Images | Mfr.Part # | Category/Manufacturer/Package/Packaging | RoHS | Price | Quantity | Operate |
|---|
| CH549FCPU内核：51系列 CPU最大主频：48MHz 工作电压范围：3.3V~5V 内部振荡器：有 外部时钟频率范围：6MHz~25MHz 程序 FLASH容量：64KB RAM总容量：2.25KB EEPROM/数据 FLASH容量：1KB ADC(单元数/通道数/位数)：1@x16ch/12bit (E)PWM(单元数/通道数/位数)：1@x8ch/8bit 16位Timer数量：3 U(S)ART路数：4 (Q)SPI路数：1 USB(主/从/自适应)：全速USB Host/Device 外设/功能/协议栈：低电压检测；看门狗；CCP捕获/比较；触控按键；片载温度传感器；CRC校验；DMA 工作温度范围：-40℃~+70℃ | Category：Microcontroller Units (MCUs/MPUs/SOCs) Manufacturer：WCH(南京沁恒) Package：QFN-28 Packaging：Pallet |  | |||
| CH582M-EVT QFN-48 Development Boards & Kits ROHS | Category：Microcontroller Units (MCUs/MPUs/SOCs) Manufacturer：WCH(南京沁恒) Package：QFN-48 Packaging：Bag | | |||
| CH32V103R8T6 LQFP-64M Microcontroller Units (MCUs/MPUs/SOCs) ROHS | Category：Microcontroller Units (MCUs/MPUs/SOCs) Manufacturer：WCH(南京沁恒) Package：LQFP-64M Packaging：Tray | | |||
| CH340CTransceiver 2Mbps USB 2.0 SOP-16_150mil USB ICs ROHS | Category：USB ICs Manufacturer：WCH(南京沁恒) Package：SOP-16_150mil Packaging：Tube | | |||
| CH340TTransceiver 2Mbps USB 2.0 SSOP-20_208mil USB ICs ROHS | Category：USB ICs Manufacturer：WCH(南京沁恒) Package：SSOP-20_208mil Packaging：Tube | | |||
| CH340BTransceiver 2Mbps USB 2.0 SOP-16_150mil USB ICs ROHS | Category：USB ICs Manufacturer：WCH(南京沁恒) Package：SOP-16_150mil Packaging：Tube | | |||
| CH376TTransceiver 12Mbps USB 2.0 SSOP-20_208mil USB ICs ROHS | Category：USB ICs Manufacturer：WCH(南京沁恒) Package：SSOP-20_208mil Packaging：Tube | | |||
| CH376STransceiver 12Mbps USB 2.0 SOIC-28_300mil USB ICs ROHS | Category：USB ICs Manufacturer：WCH(南京沁恒) Package：SOIC-28_300mil Packaging：Tube | | |||
| CH341TTransceiver 2Mbps USB 2.0 SSOP-20_208mil USB ICs ROHS | Category：USB ICs Manufacturer：WCH(南京沁恒) Package：SSOP-20_208mil Packaging：Tube | | |||
| CH9328Transceiver 12Mbps USB 2.0 1/1 SOP-16_150mil USB ICs ROHS | Category：USB ICs Manufacturer：WCH(南京沁恒) Package：SOP-16_150mil Packaging：Tube | |
Manufacturers introduction
