This document introduces ROHM's products and application circuits
The ROHM BB6390KU is a silicon monolithic integrated control IC for CD‑R/RW, DVD‑RW and DVD‑RAM drives. It supports a wide range of CD and DVD recording formats, includes built‑in analog front‑end processing, ARM7 CPU, and various power‑saving functions.
The document provides absolute maximum ratings, recommended operating conditions, package outline (UQFP‑256), block diagram, and contact information for sales offices worldwide.
| Power supply voltage (Digital core) | 1.68 V |
|---|---|
| Power dissipation | 15 W |
| Storage temperature range | -5 °C to 125 °C |
| Operating temperature range | -20 °C to 70 °C |
| Package type | UQFP‑256 |
The maximum power dissipation is 15 W.
It can be stored from –5 °C up to 125 °C.
The device is supplied in a UQFP‑256 package.
It supports CD‑DA, CD‑R, CD‑RW, DVD‑ROM, DVD‑Audio, DVD‑Video, DVD‑+R, DVD‑+RW, DVD‑RAM and related recording formats.