集積 しゅうせき回路 かいろメモリじゃなかったです
shūsekikairomemorijanakattadesu

Noun
Desu Copula

The polite, past negative form of 集積回路メモリ

1. Was not an integrated circuit memory.; Wasn't an IC memory.

Past/Perfective
Negative
Polite
Casual Register
Computing