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FPGA-Research
A PCB created for FABulous FPGAs, based on the caravel board.
| Reference | Value | Description |
|---|---|---|
| U1 | W25Q32JVSSIQ | 32Mb Serial Flash Memory, Standard/Dual/Quad SPI, SOIC-8 |
| U2 | C2977809 | caravel-M.2-card |
| U4 | GT-USB-7010ASV | USB 2.0-only 14P Type-C Receptacle connector |
| U5 | FT232H | Hi Speed Single Channel USB UART/FIFO, LQFP/QFN-48 |
| U6 | AMS1117-3_3 | 1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223 |
| U7 | SPX1117M3-L_TR | 1A Low Dropout regulator, positive, adjustable output, SOT-223 |
| U8 |
| Microcontroller supervisory circuit, SOIC-8 |
| U9,U10 | SN74LVC1G125DCKR | Single Buffer Gate Tri-State, Low-Voltage CMOS, SOT-353 |
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| U11 | SI5351A-B-GTR | I2C Programmable Any-Frequency CMOS Clock Generator, MSOP-8 |
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| C1,C9-C16,C23 | 0.1uF | Unpolarized capacitor |
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| C17,C18 | 10pF | Unpolarized capacitor |
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| C19,C22 | 10uF | Unpolarized capacitor |
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| C20 | 22uF | Polarized capacitor |
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| C21 | 4.7uF | Polarized capacitor |
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| C24 | 10u | Unpolarized capacitor |
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| D1 | C434440 | blue |
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| D2 | C965822 | Light emitting diode |
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| D3,D6,D7 | C965826 | yellow green |
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| D4,D5 | PGB1010603NR | Bidirectional transient-voltage-suppression diode |
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| J1-J4,J8,J11-J13 | Conn_01x03_Pin | Generic connector, single row, 01x03, script generated |
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| J5 | Conn_01x02_Pin | Generic connector, single row, 01x02, script generated |
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| J6 | Conn_02x04_Odd_Even | Generic connector, double row, 02x04, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J7 | Conn_02x12_Odd_Even | Generic connector, double row, 02x12, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J9 | Conn_01x05_Pin | Generic connector, single row, 01x05, script generated |
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| J10 | Conn_01x07_Pin | Generic connector, single row, 01x07, script generated |
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| R1-R3 | 82 | Resistor |
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| R4-R9,R13,R21-R23 | 10k | Resistor |
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| R10 | 0 | Resistor |
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| R11,R12 | 5.1k | Resistor |
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| R14 | 12K | Resistor |
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| R15,R16 | 150 | Resistor |
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| R17 | 220 | Resistor |
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| R18 | 510 | Resistor |
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| R19 | 330 | Resistor |
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| R20 | 120 | Resistor |
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| R24,R25 | 2k | Resistor |
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| SW1 | Tactile Switch | Push button switch, generic, two pins |
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| T1-T5 | LOGO |
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| X1 | TXM12M0004252DBCEO00T | Four pin crystal, GND on pins 2 and 4 |
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| X2 | NX3225GA-25_000M-STD-CRG-2 | Four pin crystal, GND on pins 2 and 4 |
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