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HalfSweet
基于HPM5301芯片的开发板
| Reference | Value | Description |
|---|---|---|
| Q1-Q3 | 2N7002 | 0.115A Id, 60V Vds, N-Channel MOSFET, SOT-23,30V Vds, 5.7A Id, N-Channel MOSFET, SOT-23 |
| Q4 | AO3401A | -4.0A Id, -30V Vds, P-Channel MOSFET, SOT-23 |
| U1,U8 | HPM5301IEG1 | Hpmicro High Performance Motion Control MCU, QFN48 |
| U2,U5 | TPS25200 | |
| U3,U4 | 0524P | 4-Channel ESD Protection for Super-Speed USB 3.0 Interface, USON-10 |
| U6 | HUSB320 | USB Type-C Configuration Channel Logic and Port Control, X2QFN-12 |
| U7 | RT8010 | |
| U9 | W25Q32JVSS | 32Mb Serial Flash Memory, Standard/Dual/Quad SPI, SOIC-8 |
| C1,C2,C55,C56 | 15p | Unpolarized capacitor |
| C3,C4,C7-C9,C11,C13,C18-C28,C33,C34,C36,C38,C43-C54,C57-C60 | 0.1u | Unpolarized capacitor |
| C5,C6,C12,C17,C29,C30,C37,C42 | 10u | Unpolarized capacitor |
| C10,C14,C32,C35,C39 | 4.7u | Unpolarized capacitor |
| C15,C16,C40,C41 | 22u | Unpolarized capacitor |
| C31 | 22p | |
| D1 | DSS34 | Diode |
| D2 | RB520 | Diode |
| D3 | WS2812B | RGB LED with integrated controller |
| D4 | LED_R | Light emitting diode |
| D5 | LED_G | Light emitting diode |
| J1,J2 | USB_C_Receptacle_USB2.0 | USB 2.0-only Type-C Receptacle connector |
| J3 | Header 2.54 2x20 | Generic connector, double row, 02x20, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4 | FH34SRJ-8S-0.5SH | Generic connectable mounting pin connector, single row, 01x08, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J5 | Micro_SD_Card_Det1 | Micro SD Card Socket with one card detection pin |
| L1,L3 | 4.7uH | Inductor |
| L2 | 2.2u | |
| R1-R5,R8,R9,R17,R22,R40-R52,R55 | 0R | Resistor |
| R6,R28,R29 | 22R | Resistor |
| R7,R16,R18-R20,R26,R34 | 100k | Resistor |
| R10-R12,R30-R32,R35,R53,R54 | 10k | Resistor |
| R13,R14 | 5.1k | Resistor |
| R15,R21 | 68k | |
| R23 | 886k | Resistor |
| R24,R25 | 900k | Resistor |
| R27 | 22.1k | |
| R33 | 10R | Resistor |
| R36-R39 | 47k | Resistor |
| SW1,SW2 | TS3425 | Push button switch, generic, two pins |
| SW3 | 1TS028A-1900-0600-CT | Push button switch, generic, two pins |
| Y1,Y2 | 24M | Four pin crystal, GND on pins 2 and 4 |