BU9348K Datasheet, PDF (2/2 Pages) List of Unclassifed Manufacturers – RAM controller for CD player

Electrical characteristics (Unless otherwise noted; Ta=25˚C, VCC=3.0V)
Parameter
Current consumption (Shock proof mode)
Current consumption (Through mode)
Symbol
IDD
IDD
Min.
-
-
Typ. Max.
8.9
20
1.8
5.0
Unit
Conditions
mA Shock proof mode
mA Through mode
Block diagram
DRAM
YSRDATA
YLRCK
YSCK
YFLAG
CD-DSP ^YFCLK
YBLKCK
ZSRDATA
ZLRCK
ZSCK
BU9348K
UC1~UC5
CLK(16.9344MHz)
NRESET
YDMUTE
Micro controller