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The μPD424256 is a fast-page dynamic RAM organized as 262,144 words by 4 bits and designed to operate from a single + 5-volt power supply. Advanced polycide technology using trench capacitors minimizes silicon area and provides high storage cell capacity, high performance, and high reliability. A single transistor dynamic storage cell and advanced CMOS circuitry throughout ensure minimum power dissipation, while an on-chip circuit generates the negative-voltage sub- strate bias automatically and transparently.
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Reviews
- M
Michael Kelly
Aug 02, 2025
NEC IC Integrated Circuit UPD424256C-70Quick as lightning.HelpfulUnhelpful - J
John Adams
Mar 30, 2025
NEC IC Integrated Circuit UPD424256C-70I'm thrilled to be ordering this fantastic product.HelpfulUnhelpful - Y
Yashin Franco
Jan 07, 2025
NEC IC Integrated Circuit UPD424256C-70Easy to find and order what I wanted, just Woooooooooo...Easy peasy.HelpfulUnhelpful - J
JUSTIN SOHA
Sep 11, 2024
NEC IC Integrated Circuit UPD424256C-70Fue genial. Tenía lo que necesitaba y el envío fue rápidoHelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
NEC IC Integrated Circuit UPD424256C-70All was ok! No problems whatsoever.HelpfulUnhelpful
NEC IC Integrated Circuit UPD424256C-70
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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