2 layers48 × 107 mm
2 layers36.8 × 35.6 mm
EEPROM Header
synthetos/gQuintic-EEPROM-Header1An EEPROM board that plugs into the gQuintic SPI/I2C expansion header
- Size
- 36.8 × 35.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 76
- Nets
- 48
- Pads
- 223
- Tracks, vias
- 652, 29
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 2 Jul 2018
- Updated
- 10 Sep 2018
Overview
EEPROM Header is an open-source printed circuit board by synthetos, from the synthetos/gQuintic-EEPROM-Header repository on GitHub, published under the MIT licence. It is a 2-layer board of 36.8 × 35.6 mm with 76 parts on 48 nets, routed with 652 tracks and 29 vias.
Its parts include 34 resistors, 18 connectors, 3 capacitors and 3 ICs.
README
README.mdgQuintic-EEPROM-Header
An EEPROM board that plugs into the gQuintic SPI/I2C expansion header
Parts
76| Qty | Value | Footprint | References |
|---|---|---|---|
| 32 | 4.7K | _Passive:R_0402 | R1, R2, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23 +16 |
| 16 | 22-27-2031 | _Connector:0.100_1x3_small | J1, J2, J3, J4, J5, J6, J7, J8, J9, J10, J11, J12, J13, J14, J15, J16 |
| 6 | JUMPER-SMT_3_NO | Sparkfun-Jumpers:SMT-JUMPER_3_NO_NO-SILK | JP1, JP2, JP3, JP4, JP5, JP6 |
| 3 | 0.1uF | _Passive:C_0402 | C1, C2, C3 |
| 3 | Fiducial_Top | _Connector:Fiducial_0.040_Top | FID1, FID2, FID3 |
| 2 | SDA | _Connector:Test_Point_SMD_0.040_Top | TT1, TT4 |
| 2 | TCA9548APWR | _Active:SOP65P640X110-24N | U1, U2 |
| 2 | np | _Passive:R_0402 | R33, R34 |
| 1 | 24C512 | Housings_SSOP:TSSOP-8_4.4x3mm_Pitch0.65mm | U3 |
| 1 | 3.3v | _Connector:Test_Point_SMD_0.040_Top | TT3 |
| 1 | A0 | Sparkfun-Jumpers:SMT-JUMPER_2_NO_SILK | JP7 |
| 1 | A1 | Sparkfun-Jumpers:SMT-JUMPER_2_NO_SILK | JP8 |
| 1 | A2 | Sparkfun-Jumpers:SMT-JUMPER_2_NO_SILK | JP9 |
| 1 | CONN_01X01 | _Connector:0.100_1x1_small | P2 |
| 1 | CONN_02X05 | _Connector:0.100_2x5_small | P1 |
| 1 | GND | _Connector:Test_Point_SMD_0.040_Top | TT2 |
| 1 | RESET | Sparkfun-Jumpers:SMT-JUMPER_2_NO_SILK | JP10 |
| 1 | WP | _Connector:Test_Point_SMD_0.040_Top | TT5 |
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Questions
How big is the EEPROM Header PCB?
It measures 36.8 × 35.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the EEPROM Header use?
76 parts. 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 EEPROM Header KiCad files?
From the synthetos/gQuintic-EEPROM-Header repository on GitHub, at the commit this page was made from: the board is EEPROM-Header.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the EEPROM Header design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).