Maker project
1802-mini-spi-dma
BOM013021 · 1802-Mini-SPI-DMA-expansion
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
- SD / microSD socket, eMMC
- J7 Conn_01x08 · by footprint
- Logic gate / inverter / Schmitt trigger
- U1, U5 74HC04 · by part number
- U2, U10 74HC10 · by part number
- U6 74HC32 · by part number
- U7, U12 74HC00 · by part number
- U8 74HC02 · by part number
- Shift register / latch / flip-flop
- U4 74HC273 · by part number
- U11 74HC175 · by part number
- U14 74HC165 · by part number
- U15 74HC595 · by part number
- Counter / divider
- U13 74HC163 · by part number
Helper circuits
- Crystal / oscillator
- Y1 ECS-2100AX-16.0MHZ · by part number
Online view
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22 rows · 44 parts0 of 22 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 | ||
|---|---|---|---|---|---|
| C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15 | 100nFC_Disc_D4.7mm_W2.5mm_P5.00mm | No part number | 15 | ||
| D1, D2 | 1N4148D_DO-35_SOD27_P7.62mm_Horizontal | No part number | 2 | ||
| U1, U5 | 74HC04DIP-14_W7.62mm_Socket | No part number | 2 | ||
| U2, U10 | 74HC10DIP-14_W7.62mm_Socket | No part number | 2 | ||
| U3 | CD74HC40103EDIP-16_W7.62mm_Socket | No part number | 1 | ||
| U4 | 74HC273DIP-20_W7.62mm_Socket | No part number | 1 | ||
| U6 | 74HC32DIP-14_W7.62mm_Socket | No part number | 1 | ||
| U7, U12 | 74HC00DIP-14_W7.62mm_Socket | No part number | 2 | ||
| U8 | 74HC02DIP-14_W7.62mm_Socket | No part number | 1 | ||
| U9 | 74HC4002DIP-14_W7.62mm_Socket | No part number | 1 | ||
| U11 | 74HC175DIP-16_W7.62mm_Socket | No part number | 1 | ||
| U13 | 74HC163DIP-16_W7.62mm_Socket | No part number | 1 | ||
| U14 | 74HC165DIP-16_W7.62mm_Socket | No part number | 1 | ||
| U15 | 74HC595DIP-16_W7.62mm_Socket | No part number | 1 | ||
| Y1 | ECS-2100AX-16.0MHZECS2100AX160MHZ | No part number | 1 | ||
| JP1, JP2 | Jumper_3_Bridged12PinHeader_1x03_P2.54mm_Vertical | No part number | 2 | ||
| J1 | Conn_02x05_Odd_EvenPinHeader_2x05_P2.54mm_Horizontal | No part number | 1 | ||
| J2, J3, J4, J6 | MountInterface label1pin | No part number | 4 | ||
| J5 | GRP_EXPInterface labelPinHeader_1x20_P2.54mm_Vertical | No part number | 1 | ||
| J7 | Conn_01x08Adafruit_micro_sd_adapter | No part number | 1 | ||
| J8 | GRP_SELInterface labelPinHeader_2x21_P2.54mm_Vertical | No part number | 1 | ||
| J9 | ExpansionInterface labelPin_Header_Straight_1x39_Pitch2.54mm | No part number | 1 |