MITSUBISHI SOUND PROCESSOR ICs
SER I ES
SER I ES
50
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.
LATCH
4
3 CLOCK
5 DATA
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15
Control
Control Explanation
Block
Data No.
D0
D1
D2
D3
D4
There are 8 kinds of Delay Time which are
from 9.2ms to 196.6ms.
DELAY TIME
This is the input selector which selects (CLOCKOFF),(L+R),
(L-R) or( MIC).
INPUT
SELECTOR
D5
D6
D7
This is the output selector which selects (L+R),(L-R),
(ECHOMIX) or (NORMAL).
OUTPUT
SELECTOR
MICOUT SW
This is the ON/OFF switch for the Microphone signal.
D8
There are 8 kinds of ATT. level which are from +3dB to
-15dB,- dB(3dB step).
D9
MIX VOL
D10
D11
D12
D13
D14
D15
FEED
BACK
Vcc
There are 8 kinds of ATT. level which are from -3dB
to -15dB,- dB(2dB step).
D14=(L),D15=(H)DATA Load,the others cancel.
ADDRESS
MITSUBISHI
ELECTRIC
5
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MITSUBISHI [ Mitsubishi Group ]
