Maker project
SmartPortSD Apple II PCB
BOM001549 · v1.1
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “接口转换及调试器” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- 8-bit MCU (AVR / PIC / 8051 / STM8)
- U1 ATmega328P-A · by part number
- SD / microSD socket, eMMC
- J3 SD_Card_Push_Pull · by part number
- Logic gate / inverter / Schmitt trigger
- U2 4050 · by part number
Helper circuits
- Debug / programming header
- J2 ICSP · by part number
- Crystal / oscillator
- Y1 16MHz · by part number
Online view
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15 rows · 25 parts0 of 15 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | Placed | |
|---|---|---|---|---|---|
| U3 | — | No part number | 1 | ||
| U1 | ATmega328P-A | No part number | 1 | ||
| U2 | 4050 | No part number | 1 | ||
| Y1 | 16MHzCrystal_SMD_3225-4Pin_3.2x2.5mm_HandSoldering | 1 | |||
| SW1 | SW_SPSTSW_Push_SPST_NO_Alps_SKRK | SW_SPST | 1 | ||
| J3 | SD_Card_Push_Pull2041021-3_2 | SD_Card_Push_Pull | 1 | ||
| D1 | LED1204 Side Emitting LED | LED | 1 | ||
| C2, C3 | 18pfC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | 18pf | 2 | ||
| J2 | ICSPIDC-Header_2x03_P2.54mm_Vertical | ICSP | 1 | ||
| R1, R2, R4, R5, R6, R7, R8 | 10KR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | 10K | 7 | ||
| C8 | 47uf 10VCP_EIA-3528-12_Kemet-T_Pad1.50x2.35mm_HandSolder | 47uf 10V | 1 | ||
| R3 | 470RR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | 470R | 1 | ||
| C5, C7 | 22uf 10VCP_EIA-3216-18_Kemet-A_Pad1.58x1.35mm_HandSolder | 22uf 10V | 2 | ||
| J1 | DB19_PlugDSUB-19_Male_Vertical_P2.77x2.84mm_Narrow_MountingHoles | 1 | |||
| C1, C4, C6 | 0.1ufC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | 0.1uf | 3 |