BU9534KV

· Anti-shock memory controller corresponds to EDRAM, and SDRAM. Maximum 180sec. of music data can be stored by using 4bit compression mode and 64bit SDRAM.
· Built-in pre-servo amplifier for playing CD-RW
· Tracking, Focus automatic control
· Built-in wide PLL, CLV
· Symmetry correction function
· Built-in x8 over sampling filter + 1bit DAC
·Digital bass boost, soft mute function

*Derating : 10mW/ for operation above Ta=25

BU9534KV is a digital signal processor LSI with built-in pre-servo amplifier, and anti-shock memory controller developed for CD players. This pre-servo amplifier is applied to CD-RW disc. Approximately 180sec. music data can be stored in memory by connecting with 64M bit SDRAM.