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CH585DS1.PDF
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Integrated USB high-speed and NFC Bluetooth MCU chip CH585, CH585 is QingKe RISC-V core wireless MCU, integrated with 2Mbps BLE, 480Mbps USB high-speed PHY, NFC wireless interfaces, segmented LCD driver, LED dot-matrix screen interfaces, Touch-key detection module, 4 serial ports, etc., support for 8KHz reporting rate in 2.4G mode. |
1.2 |
2024-10-10 |
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QingKeV3_Proces...
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QingKe V3 series microprocessor manual, QingKe V3 series microprocessors are self-developed 32-bit general-purpose MCU microprocessors based on standard RISC-V instruction set architecture. This series includes V3A, V3B and V3C, of which V3A supports RV32IMAC standard instruction set extension and V3B/C supports RV32IMCB standard instruction set extension and customized instruction set extension XW. Both of them support single-cycle multiplication and hardware division, in addition to hardware pressure stack (HPE), table-free interrupt (VTF), streamlined 1- and 2-wire debugging interfaces, "WFE" instructions and other special features. In addition, it also supports Hardware Prologue/Epilogue (HPE), Vector Table Free (VTF), streamlined 1-/2-wire debugging interface, and support for "WFE" instruction. |
1.2 |
2024-09-24 |
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PRODUCT_GUIDE.P...
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Electronic selection of product selection manual, please refer to related product technical manual for more technical information. |
3.3 |
2024-07-06 |
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PACKAGE.PDF
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Common package dimensions for CH series ICs: DIP, SKDIP, SDIP, SOP, SSOP, MSOP, QFP, LQFP, QFN, ... |
3.6 |
2023-12-20 |