Maker project
tinydiskii
BOM007863 · schematics
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “Microchip” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Low-dropout regulator (LDO)
- U10 AP1117-33 · by part number
- 8-bit MCU (AVR / PIC / 8051 / STM8)
- U4 ATxmega16A4U-A · by part number
- Flash (SPI / QSPI / parallel)
- U1 MX25R3235FM1xx0 · by part number
- SD / microSD socket, eMMC
- J2 SD_Card · by part number
- USB to serial
- U3 CH340C · by part number
- Logic gate / inverter / Schmitt trigger
- U5 74AHCT125 · by part number
- Bus buffer / transceiver
- U2 SN74LVC244 · by part number
- U5 74AHCT125 · by part number
- OLED display
- U7 OLED_MULTI · by part number
- Rotary encoder / potentiometer / joystick
- SW1 RotaryEncoder_Switch · by part number
Helper circuits
- USB connector (Type-C / Micro / A)
- J3 USB_B_Mini · by part number
Online view
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24 rows · 52 parts0 of 24 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 | |
|---|---|---|---|---|---|
| C1, C2, C3, C4, C5, C6, C8, C9, C10, C11, C12 | 100nC_0805_2012Metric | No part number | 11 | ||
| C7, C13, C14 | CC_0805_2012Metric | No part number | 3 | ||
| R1 | RR_0805_2012Metric | No part number | 1 | ||
| R2, R3, R4, R7, R8, R9, R10, R11, R12, R15 | 10kR_0805_2012Metric | No part number | 10 | ||
| R5, R6 | 330R_0805_2012Metric | No part number | 2 | ||
| R13, R14 | 10R_0805_2012Metric | No part number | 2 | ||
| D1, D2 | LEDLED_0805_2012Metric | No part number | 2 | ||
| D3, D4 | -D_SOD-323 | No part number | 2 | ||
| U1 | MX25R3235FM1xx0SOP-8_3.9x4.9mm_P1.27mm | No part numberseries | 1 | ||
| U2 | SN74LVC244SOIC-20W_7.5x12.8mm_P1.27mm | No part number | 1 | ||
| U3 | CH340CSOIC-16_3.9x9.9mm_P1.27mm | No part number | 1 | ||
| U4 | ATxmega16A4U-ATQFP-44_10x10mm_P0.8mm | No part number | 1 | ||
| U5 | 74AHCT125SOIC-14_3.9x8.7mm_P1.27mm | No part number | 1 | ||
| U7 | OLED_MULTIOLED_MULTI | No part number | 1 | ||
| U10 | AP1117-33SOT-223-3_TabPin2 | No part number | 1 | ||
| SW1 | RotaryEncoder_SwitchInterface labelRotaryEncoder_Switch | No part number | 1 | ||
| H1, H2, H3, H4 | MountingHoleInterface labelMountingHole_3.2mm_M3 | No part number | 4 | ||
| SYM1 | GraphicSymbolApple_Logo | No part number | 1 | ||
| SYM2 | Logo_Open_Hardware_SmallOSHW-Symbol_6.7x6mm_SilkScreen | No part number | 1 | ||
| J1 | AVR-PDI-6Interface labelPinHeader_2x03_P2.54mm_Vertical | No part number | 1 | ||
| J2 | SD_CardSDCard | No part number | 1 | ||
| J3 | USB_B_MiniUSB_Mini-B_THT_generic | No part number | 1 | ||
| J4 | APPLEII_DISK_CONNECTORInterface labelIDC-Header_2x10_P2.54mm | No part number | 1 | ||
| J5 | ExtInterface labelPinHeader_2x04_P2.00mm_Vertical | No part number | 1 |