4 layers101.8 × 83 mm
2 layers101.5 × 83 mm
Sd2snes
mrehkopf/sd2snes722SD card based multi-purpose cartridge for the SNES
- Size
- 101.5 × 83 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 154
- Nets
- 326
- Pads
- 1,032
- Tracks, vias
- 3,637, 455
- Pours
- 15
- Routed
- Yes
- KiCad
- KiCad 3
- Created
- 7 Apr 2010
- Updated
- 1 Nov 2026
Overview
Sd2snes is an open-source printed circuit board by mrehkopf, from the mrehkopf/sd2snes repository on GitHub, published under the GPL-2.0 licence. It is a 2-layer board of 101.5 × 83 mm with 154 parts on 326 nets, routed with 3,637 tracks and 455 vias.
It is built around the PIC12F629-I/P, MIC23250-S4YMT-TR and 74ALVC164245DGG, with the CS4344, MCP1824-1802E/OT and MCP1824-2502E/OT among its other parts. Its parts include 78 capacitors, 24 resistors, 12 ICs, 8 connectors and 4 diodes. It belongs with the retro computing and games boards and the FPGA and CPLD, NXP (LPC, Kinetis, i.MX RT) and PIC boards of this library.
Main components
9
PIC12F629-I/P
DIP-8-40℃~+85℃ 1.75KB 128Byte 20MHz 2V~5.5V 5 64Byte 8 Bit Built-in FLASH PIC DIP-8 Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
MIC23250-S4YMT-TR
TMLF-10-40℃~+125℃@(TJ) 1.2V、3.3V 2 2.7V~5.5V 400mA 4MHz Buck Buck Built-in Fixed Yes TMLF-10 DC-DC Converters ROHSMicrochip TechnologyDC-DC Converters
74ALVC164245DGG
TSSOP-48-6.1mm-40℃~+85℃ 2 2.3V~3.6V 3V~5.5V 8 Bidirectional Level translator Output enable high-impedance Tri-State TSSOP-48-6.1mm Translators, Level Shifters ROHSTexas InstrumentsTranslators / Level Shifters
CS4344
TSSOP-10- New Arrivals ROHSCirrus LogicUncategorised
MCP1824-1802E/OT
SOT-23-5-40℃~+125℃ 1 1.8V 220uA 300mA 320mV@(300mA) 55dB@(100Hz) 6V Fixed Positive Under Voltage Lockout、Over Current Protection、Over Temperature Protection、Enable、Short Circuit Protection SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMicrochip TechnologyVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsMCP1824-2502E/OT
SOT-23-5-40℃~+125℃ 1 2.5V 220uA 300mA 320mV@(300mA) 55dB@(100Hz) 6V Fixed Over Current Protection、Short Circuit Protection、Thermal Shutdown、Enable control、Input undervoltage protection Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMicrochip TechnologyVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
2N2222A
TO-92-55℃~+150℃ 1 NPN 100MHz 100nA 400 40V 5V 600mA 600mV 625mW NPN TO-92 Bipolar (BJT) ROHSSlkorBipolar (BJT)
BAT54C
SOT-231 Pair Common Cathode 200mA 2uA@25V 30V 600mA 800mV@100mA SOT-23 Schottky Diodes ROHSNexperiaSchottky DiodesIRLML6402PBF-HXY
SOT-23-55℃~+150℃ 1 P-Channel 1.7W 190pF 1V 20V 290pF 4.2A 7.8nC@4.5V 740pF 75mΩ@2.5V P-Channel SOT-23 MOSFETs ROHSHXY MOSFETMOSFETs
README
README.mdsd2snes
SD card based multi-purpose cartridge for the SNES
See FURiOUS's README for information on Save States!
Parts
154| Qty | Value | Footprint | References |
|---|---|---|---|
| 47 | 100n | SM0805_FIXEDMASK | C101, C102, C103, C104, C105, C106, C111, C112, C113, C114, C115, C116, C201, C202, C203, C204 +31 |
| 12 | 100 | R_PACK_1206_2 | RA101, RA102, RA105, RA106, RA107, RA108, RA109, RA110, RA111, RA112, RA113, RA114 |
| 10 | 10p | SM0805_FIXEDMASK | C121, C122, C123, C124, C125, C126, C127, C128, C408, C409 |
| 7 | 4.7u | SM0805_FIXEDMASK | C301, C303, C304, C311, C312, C321, C322 |
| 6 | 680 | SM0805_FIXEDMASK | R331, R332, R333, R401, R402, R403 |
| 4 | 10k | SM0805_FIXEDMASK | R342, R344, R404, R407 |
| 3 | 10n | SM0805_FIXEDMASK | C302, C347, C349 |
| 3 | 10u | SM0805_FIXEDMASK | C344, C345, C411 |
| 3 | 74ALVC164245DGG | TSSOP48 | U101, U102, U103 |
| 2 | 100 | SM0805_FIXEDMASK | R405, R406 |
| 2 | 100k | SM0805_FIXEDMASK | R102, R513 |
| 2 | 100p | SM0805_FIXEDMASK | C332, C333 |
| 2 | 1uH | SM1210L_NEW | L301, L302 |
| 2 | 20k | SM0805_FIXEDMASK | R301, R511 |
| 2 | 2N2222A | SOT23EBC | Q101, Q511 |
| 2 | 3.3u | SM0805_FIXEDMASK | C346, C348 |
| 2 | 33 | SM0805_FIXEDMASK | R421, R422 |
| 2 | 33p | SM0805_FIXEDMASK | C406, C407 |
| 2 | 470 | SM0805_FIXEDMASK | R341, R343 |
| 2 | 4k7 | SM0805_FIXEDMASK | R103, R512 |
| 2 | CONN_2 | PIN_ARRAY_2X1 | P402, P403 |
| 2 | FB | R_PACK_1206_2 | RA103, RA104 |
| 2 | JUMPER | GS2 | JP401, JP402 |
| 1 | 1.5k | SM0805_FIXEDMASK | R423 |
| 1 | 100u | SM1206_NEW | C391 |
| 1 | 10uH | SM1210L_NEW | L391 |
| 1 | 12MHz | HC49US | X401 |
| 1 | 1u | SM0805_FIXEDMASK | C342 |
| 1 | 270 | SM0805_FIXEDMASK | R101 |
| 1 | 32.768kHz | XTAL_SMD_05019 | X402 |
| 1 | BAT54C | SOT23EBC | D511 |
| 1 | CONN_1 | PAD_1x1mm | P113 |
| 1 | CONN_3X2 | pin_array_3x2 | P404 |
| 1 | CONN_7X2 | pin_array_7x2 | P401 |
| 1 | CS4344 | TSSOP10 | U341 |
| 1 | CY62148EV30-ZSXI | TSOPII-32 | U511 |
| 1 | FB 0603 | GS2 | JP341 |
| 1 | FILTER | SM0805_FIXEDMASK | FB341 |
| 1 | Hirose DM1AA | HRS-DM1AA | J411 |
| 1 | IRLML6402PbF | SOT23GDS | Q301 |
| 1 | Keystone 1059 / KZH20PCB | BT_KEYSTONE_1059_20MM | BT351 |
| 1 | LED 2mA 1.7V, red | LED-3MM-FIXED | D403 |
| 1 | LED 2mA 1.8V, yellow | LED-3MM-FIXED | D402 |
| 1 | LED 2mA 1.9V, green | LED-3MM-FIXED | D401 |
| 1 | LOGO | LOGO | G*** |
| 1 | LPC1754 | LQFP80-.5 | U401 |
| 1 | MCP1824-1802E/OT | SOT23-5_LARGEPADS | U311 |
| 1 | MCP1824-2502E/OT | SOT23-5_LARGEPADS | U321 |
| 1 | MIC23250-S4YMT | QFN10-2x2_LONGPADS | U301 |
| 1 | MT45W8MW16 | VFBGA54 | U501 |
| 1 | PIC12F629-I/P | DIP-8__300 | U331 |
| 1 | SNESCART_EXT | SNESCART_EXT2_SMTUSB | J101 |
| 1 | USB Mini-B SMT | USB_MINIB_SMT | J421 |
| 1 | XC3S400-PQ208 | PQFP208 | U201 |
Questions
How big is the Sd2snes PCB?
It measures 101.5 × 83 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Sd2snes use?
154 parts, built around the PIC12F629-I/P, MIC23250-S4YMT-TR, 74ALVC164245DGG and CS4344. 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 Sd2snes KiCad files?
From the mrehkopf/sd2snes repository on GitHub, at the commit this page was made from: the board is pcb/kicad/RevF/sd2snes.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Sd2snes design in my own project?
Its repository publishes it under the GPL-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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