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NorthernStudios iCE40 UltraPlus FPGA Dev Board
| Reference | Value | Description |
|---|---|---|
| U1 | ICE40UP5K-SG48ITR | iCE40 UltraPlus FPGA, 5280 LUTs, 1.2V, 48-pin QFN |
| U2 | W25Q128JVS | 128Mbit / 16MiB Serial Flash Memory, Standard/Dual/Quad SPI, 2.7-3.6V, SOIC-8 |
| U3 | CP2102N-Axx-xQFN24 | USB to UART master bridge, QFN-24 |
| U4 | AP2112K-3.3 | 600mA low dropout linear regulator, with enable pin, 3.8V-6V input voltage range, 3.3V fixed positive output, SOT-23-5 |
| U5 | AP2112K-1.2 | 600mA low dropout linear regulator, with enable pin, 2.5V-6V input voltage range, 1.2V fixed positive output, SOT-23-5 |
| U6 |
| 600mA low dropout linear regulator, with enable pin, 3V-6V input voltage range, 2.5V fixed positive output, SOT-23-5 |
| U7 | AP2112K-1.8 | 600mA low dropout linear regulator, with enable pin, 2.5V-6V input voltage range, 1.8V fixed positive output, SOT-23-5 |
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| C1-C8,C16 | 10uF | Unpolarized capacitor |
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| C9,C12,C13 | 4.7uF | Unpolarized capacitor |
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| C10,C11,C14,C18-C24,C26 | 0.1uF | Unpolarized capacitor |
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| C15,C17 | 100nF | Unpolarized capacitor |
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| C25 | 1uF | Unpolarized capacitor |
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| D1 | D_Schottky | Schottky diode |
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| D2,D4 | LED | Light emitting diode |
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| D3 | LED_ARGB | RGB LED, anode/red/green/blue |
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| J1 | USB_C_Receptacle_USB2.0_14P | USB 2.0-only 14P Type-C Receptacle connector |
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| J2,J3 | Conn_01x20_Pin | Generic connector, single row, 01x20, script generated |
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| J4,J5 | Conn_02x03_Odd_Even | Generic connector, double row, 02x03, 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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| J6 | Conn_01x07_Pin | Generic connector, single row, 01x07, script generated |
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| R1 | 1k | Resistor |
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| R2,R3 | 5.1k | Resistor |
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| R4 | 47.5k | Resistor |
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| R5 | 22.1k | Resistor |
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| R6,R7,R10,R11,R15,R16 | 10k | Resistor |
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| R8 | 100 | Resistor |
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| R9 | R22 | Resistor |
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| R12-R14,R17 | 1.5k | Resistor |
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| SW1 | SW_Push | Push button switch, generic, two pins |
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| TP1-TP4 | TestPoint_Small | test point |
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| Y1 | SG-210STF | CMOS Crystal Oscillator SPXO |
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