M658489BFP 데이터 시트보기 (PDF) - MITSUBISHI ELECTRIC
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M658489BFP Datasheet PDF : 15 Pages
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MITSUBISHI SOUND PROCESSOR ICs
50SERIES
M65849BFP
SINGLE CHIP SURROUND PROCESSOR
Operation Mode Settings.
Operation mode is controlled by the 16-bit serial data inputted in accordance with
the following timing.
• The (DATA is reading at the rising edge of the CLOCK and the last 16-bits
are loaded at the rising edge of the LATCH.
4 LATCH
3 CLOCK
5 DATA
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15
Data No. Control Block
Control Explanation
D0
D1
DELAY TIME
There are 8 kinds of Delay Time which are
from 9.2ms to 196.6ms.
D2
D3
INPUT
This is the input selector which selects (CLOCKOFF),(L+R),
D4
SELECTOR (L-R) or( MIC).
D5
OUTPUT
This is the output selector which selects (L+R),(L-R),
D6
SELECTOR (ECHOMIX) or (NORMAL).
D7
MICOUT SW
This is the ON/OFF switch for the Microphone signal.
D8
D9
MIX VOL
D10
There are 8 kinds of ATT. level which are from +3dB to
-15dB,- dB(3dB step).
D11
D12
FEED
BACK
D13
Vcc
There are 8 kinds of ATT. level which are from -3dB
to -15dB,- dB(2dB step).
D14
ADDRESS
D15
D14=(L),D15=(H)DATA Load,the others cancel.
MITSUBISHI
ELECTRIC
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