4 layers100 × 68 mm
Basic ecp5-pcb
mattvenn/basic-ecp5-pcb
Reference design for Lattice ECP5 FPGA. Featuring Raspberry Pi interface and 6 PMODs
75 parts144CC0-1.0
6 layers50.5 × 66.4 mm
GameBrian v0.1
ME-IRL/GameBrian- Size
- 50.5 × 66.4 mm
- Copper layers
- 6
- Thickness
- 1.6 mm
- Parts
- 121
- Nets
- 289
- Pads
- 613
- Tracks, vias
- 818, 146
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 9 Sep 2024
- Updated
- 5 Oct 2024
Overview
GameBrian v0.1 is an open-source printed circuit board by ME-IRL, from the ME-IRL/GameBrian repository on GitHub. It is a 6-layer board of 50.5 × 66.4 mm with 121 parts on 289 nets, routed with 818 tracks and 146 vias.
It is built around the TLV62568DBV and TLV73325PDBV. Its parts include 42 resistors, 27 capacitors, 14 diodes, 11 switches and 6 ICs. It belongs with the FPGA and CPLD boards of this library.
Main components
2
TLV62568DBV
SOT-23-5-40℃~+125℃@(TJ) 1 1.5MHz 1A 2.5V~5.5V 35uA 600mV~5.5V Adjustable Buck Buck Built-in Yes SOT-23-5 DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersTLV73325PDBV
SOT-23-5-40℃~+125℃@(Tj) 1 120uVrms 2.5V 270mV@(300mA) 300mA 34uA 5.5V 68dB@(100Hz) Fixed Positive Under Voltage Lockout、Over Current Protection、Over Temperature Protection、Enable SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Parts
121| Qty | Value | Footprint | References |
|---|---|---|---|
| 20 | 10k | Resistor_SMD:R_0402_1005Metric | R10, R13, R22, R23, R24, R25, R26, R27, R28, R29, R30, R33, R34, R35, R36, R37 +4 |
| 11 | 100nF | Capacitor_SMD:C_0402_1005Metric | C7, C9, C11, C13, C15, C17, C19, C21, C23, C25, C27 |
| 11 | 10uF | Capacitor_SMD:C_0402_1005Metric | C2, C8, C10, C12, C14, C16, C18, C20, C22, C24, C26 |
| 11 | 470 | Resistor_SMD:R_0402_1005Metric | R7, R14, R15, R16, R17, R18, R19, R20, R21, R31, R32 |
| 10 | ~ | LED_SMD:LED_0603_1608Metric | D0, D1, D2, D3, D4, D5, D6, D7, D13, D14 |
| 8 | ~ | Button_Switch_SMD:SW_SPST_PTS647_Sx50 | SW0, SW1, SW2, SW3, SW4, SW5, SW6, SW7 |
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric | C5, C6 |
| 2 | 2.2uH | Inductor_SMD:L_Taiyo-Yuden_NR-40xx | L1, L2 |
| 2 | 200 | Resistor_SMD:R_0402_1005Metric | R8, R9 |
| 2 | 22 | Resistor_SMD:R_0402_1005Metric | R11, R12 |
| 2 | 4.7uF | Capacitor_SMD:C_0603_1608Metric | C1, C3 |
| 2 | 5.1k | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 2 | Q_NMOS_GSD | Package_TO_SOT_SMD:SOT-23 | Q1, Q2 |
| 2 | TLV62568DBV | Package_TO_SOT_SMD:SOT-23-5 | U2, U3 |
| 1 | 1.5k | Resistor_SMD:R_0402_1005Metric | R41 |
| 1 | 100k | Resistor_SMD:R_0402_1005Metric | R5 |
| 1 | 120k | Resistor_SMD:R_0402_1005Metric | R6 |
| 1 | 15k | Resistor_SMD:R_0402_1005Metric | R4 |
| 1 | 22uF | Capacitor_SMD:C_0603_1608Metric | C4 |
| 1 | 68k | Resistor_SMD:R_0402_1005Metric | R3 |
| 1 | Config | Connector:Tag-Connect_TC2030-IDC-FP_2x03_P1.27mm_Vertical | J5 |
| 1 | DFU | Button_Switch_SMD:SW_SPST_PTS647_Sx50 | SW9 |
| 1 | DONE | LED_SMD:LED_0603_1608Metric | D9 |
| 1 | D_Schottky_Dual_CommonCathode_AAK_Parallel | GameBrian:SOT1061 | D11 |
| 1 | Debug | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical | J4 |
| 1 | G*** | kibuzzard-66DED4B2 | kibuzzard-66DED4B2 |
| 1 | G*** | kibuzzard-66DED2DA | kibuzzard-66DED2DA |
| 1 | G*** | kibuzzard-66DED556 | kibuzzard-66DED556 |
| 1 | G*** | kibuzzard-66DEDB75 | kibuzzard-66DEDB75 |
| 1 | G*** | kibuzzard-66DED542 | kibuzzard-66DED542 |
| 1 | G*** | kibuzzard-66DEDB97 | kibuzzard-66DEDB97 |
| 1 | G*** | kibuzzard-66DEDB5F | kibuzzard-66DEDB5F |
| 1 | G*** | kibuzzard-66DED159 | kibuzzard-66DED159 |
| 1 | G*** | kibuzzard-66DED23A | kibuzzard-66DED23A |
| 1 | G*** | kibuzzard-66DED6B8 | kibuzzard-66DED6B8 |
| 1 | GPIO | Connector_PinHeader_2.54mm:PinHeader_2x08_P2.54mm_Vertical | J6 |
| 1 | GameBoy_GamePak_AGB-002 | Connector_PinSocket_2.54mm:PinSocket_2x16_P2.54mm_Horizontal | J2 |
| 1 | INIT | LED_SMD:LED_0603_1608Metric | D10 |
| 1 | KC2520Z | Oscillator:Oscillator_SMD_Kyocera_KC2520Z-4Pin_2.5x2.0mm | U5 |
| 1 | LFE5U-45F-7BG256x | Package_BGA:BGA-256_14.0x14.0mm_Layout16x16_P0.8mm_Ball0.45mm_Pad0.32mm_NSMD | U1 |
| 1 | LOGO | GameBrian:GBA_Logo_2 | G*** |
| 1 | MX25L3233FM1 | Package_SO:SOP-8_3.9x4.9mm_P1.27mm | U6 |
| 1 | Micro_SD_Card_Det_Hirose_DM3AT | Connector_Card:microSD_HC_Hirose_DM3AT-SF-PEJM5 | J3 |
| 1 | POWER | LED_SMD:LED_0603_1608Metric | D8 |
| 1 | Program | Button_Switch_SMD:SW_SPST_PTS647_Sx50 | SW10 |
| 1 | Reset | Button_Switch_SMD:SW_SPST_PTS647_Sx50 | SW8 |
| 1 | TLV73325PDBV | Package_TO_SOT_SMD:SOT-23-5 | U4 |
| 1 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J1 |
Questions
How big is the GameBrian v0.1 PCB?
It measures 50.5 × 66.4 mm and has 6 copper layers, 1.6 mm thick.
What parts does the GameBrian v0.1 use?
121 parts, built around the TLV62568DBV and TLV73325PDBV. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the GameBrian v0.1 KiCad files?
From the ME-IRL/GameBrian repository on GitHub, at the commit this page was made from: the board is hw/GameBrian_v0.1/GameBrian_v0.1.kicad_pcb and its schematic hw/GameBrian_v0.1/GameBrian_v0.1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the GameBrian v0.1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask ME-IRL before reusing the design.
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