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8088-pc-compatible - ram512k-rom32k
BOM013193 · ram512k-rom32k-fcfa573
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. Read the project’s own description (README)
Circuit functions included · BOM rule hits · not reviewed
- EEPROM
- U2 28C256 · by part number
- SRAM / PSRAM
- U1 62256 · by part number
- U3 AS6C4008 · by part number
- Decoder / data selector
- U4 74LS139 · by part number
- U5 74LS138 · by part number
Online view
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7 rows · 12 parts0 of 7 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 | 0.1uFC_Disc_D4.3mm_W1.9mm_P5.00mm | No part number | 5 | ||
| R, R | LLarge_Via | No part number | 2 | ||
| U1 | 62256DIP-28_W15.24mm | No part number | 1 | ||
| U2 | 28C256DIP_Socket-28_W11.9_W12.7_W15.24_W17.78_W18.5_3M_228-1277-00-0602J | No part number | 1 | ||
| U3 | AS6C4008DIP-32_W15.24mm | No part number | 1 | ||
| U4 | 74LS139DIP-16_W7.62mm | No part number | 1 | ||
| U5 | 74LS138DIP-16_W7.62mm | No part number | 1 |