Maker project
Breadboard-CPU-Computer-System
BOM011294 · CPU-video-board
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “嵌入式系统” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- EEPROM
- U15 AT28C16-15PC · by part number
- SRAM / PSRAM
- U14 IDT7132 · by part number
- Logic gate / inverter / Schmitt trigger
- U1, U2, U3, U4, U6, U7, U11, U12 74LS85 · by part number
- U5, U13 74LS30 · by part number
- U8 74LS08 · by part number
- U9 74LS32 · by part number
- U10 74LS04 · by part number
- U17 74LS283 · by part number
- nandBoard1, nandBoard2 74LS00 · by part number
- Decoder / data selector
- U16 74LS151 · by part number
- Counter / divider
- HorizontalCounter1, HorizontalCounter2, HorizontalCounter3, VerticalCounter1, VerticalCounter2, VerticalCounter3 74LS161 · by part number
Helper circuits
- Crystal / oscillator
- Y2 CXO_DIP14 · by footprint
Online view
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15 rows · 35 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 | ||
|---|---|---|---|---|---|
| R1, R2, R3, R4, R5, R6, R7 | RR_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | No part number | 7 | ||
| U1, U2, U3, U4, U6, U7, U11, U12 | 74LS85DIP-16_W7.62mm_Socket_LongPads | No part number | 8 | ||
| U5, U13 | 74LS30DIP-14_W7.62mm_Socket_LongPads | No part number | 2 | ||
| U8 | 74LS08DIP-14_W7.62mm_Socket_LongPads | No part number | 1 | ||
| U9 | 74LS32DIP-14_W7.62mm_Socket_LongPads | No part number | 1 | ||
| U10 | 74LS04DIP-14_W7.62mm_Socket_LongPads | No part number | 1 | ||
| U14 | IDT7132DIP-48_W15.24mm_LongPads | No part number | 1 | ||
| U15 | AT28C16-15PCPDIP24_14P4X32P3_MCH | No part number | 1 | ||
| U16 | 74LS151DIP-16_W7.62mm_LongPads | No part number | 1 | ||
| U17 | 74LS283DIP-16_W7.62mm_LongPads | No part number | 1 | ||
| Y2 | CXO_DIP14Oscillator_DIP-14 | No part number | 1 | ||
| HorizontalCounter1, HorizontalCounter2, HorizontalCounter3, VerticalCounter1, VerticalCounter2, VerticalCounter3 | 74LS161DIP-16_W7.62mm_Socket_LongPads | No part number | 6 | ||
| nandBoard1, nandBoard2 | 74LS00DIP-14_W7.62mm_Socket_LongPads | No part number | 2 | ||
| J1 | 14, 13, RPinHeader_1x03_P2.54mm_Vertical | No part number | 1 | ||
| J3 | Conn_01x29_PinPinHeader_1x29_P2.54mm_Vertical | No part number | 1 |