Source: MiniDisc Wiki contributors · September 3, 2026 snapshot · CC BY 4.0, except where otherwise credited.
Attribution and changes
Adapted from “CXD2531R”. Links, layout and file names normalized; missing database fields restored; remote embeds replaced with links. Manufacturer manuals and separately credited photographs retain their original attribution.
A Sony ATRAC version 2.0 IC.
Details:
80 pin LQFP
Shock proof Memory Controller
ATRAC Encoder/Decoder
| Page | Device type | Release date |
|---|---|---|
| Sony MDX-100 | auto | 1993/12 |
| Sony MDX-400 | auto | 1994/01 |