gameboy-pcb
MeesCode
custom gameboy-esque pcb running an stm32 and my own tiny game engine
Components (44)
| Reference | Value | Description |
|---|---|---|
| Q2 | AO3401A | -4.0A Id, -30V Vds, P-Channel MOSFET, SOT-23 |
| Q3,Q5 | SS8050 | General Purpose NPN Transistor, 1.5A Ic, 25V Vce, SOT-23 |
| U1 | RP2350_60QFN | |
| U2 | W25Q128JVS | |
| U3 | TP4056-42-ESOP8 | 1A Standalone Linear Li-ion/LiPo single-cell battery charger, 4.2V ±1% charge voltage, VCC = 4.0..8.0V, SOIC-8 (SOP-8) |
| U4 | INA219AxDCN | Zero-Drift, Bidirectional Current/Power Monitor (0-26V) With I2C Interface, SOT-23-8 |
| U5 | MAX98357A | Mono DAC with amplifier, I2S, PCM, TDM, 32-bit, 96khz, 3.2W, TQFP-16 |
| U6 | USBLC6-2SC6 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| U7 | TPS62160DGK | 1A Step-Down Converter with DCS-Control, adjustable output, 3-17V input voltage, VSSOP-8 |
| C1,C4,C6,C7 | 4.7uF | |
| C2,C3 | 15pF | |
| C5,C8-C16,C18,C29,C31 | 100nF | Unpolarized capacitor |
| C17 | 10nF | Unpolarized capacitor |
| C19-C22,C32,C34,C36,C37 | 1uF | Unpolarized capacitor |
| C23-C25,C28,C30,C33 | 10uF | Unpolarized capacitor |
| C26 | 22uF | Unpolarized capacitor |
| D1 | ORANGE | Side View Mount Light emitting diode |
| D2 | RED | Side View Mount Light emitting diode |
| D3,D4 | D | Schottky diode |
| D5 | GREEN | Side View Mount Light emitting diode |
| D6 | BLUE | Side View Mount Light emitting diode |
| FB1,FB2 | 220Ω@100MHz | Ferrite bead |
| J1 | SM03B-SRSS-TB | |
| J2 | FPC-05F-40PH20 | Generic connectable mounting pin connector, single row, 01x40, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3 | Conn_01x02 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J6 | SD_Card_Receptacle | Micro SD Card Socket with one card detection pin |
| J7 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
| L1 | 3.3u | |
| L2 | 2.2uH | Inductor |
| R1 | 33R | |
| R2,R3,R6,R16,R17,R25,R27,R36,R38 | 1k | Resistor |
| R4,R5 | 27R | |
| R10 | 10R | Resistor, small symbol |
| R12-R15,R28-R34,R37,R39,R42,R43 | 10k | Resistor |
| R18 | 2.2k | Resistor |
| R19,R20 | 100k | Resistor |
| R21 | 562k | Resistor |
| R22 | 180k | Resistor |
| R23,R24 | 5.1k | Resistor |
| R26 | 634R | Resistor |
| R35 | 20m | Resistor |
| SW1-SW7,SW10 | SW_Push | Push button switch, generic, two pins |
| SW8 | SW_Slide_DPDT | Switch, single pole double throw |
| Y1 | ABM8-272-T3 |