m65849bfp Mitsumi Electronics, Corp., m65849bfp Datasheet - Page 5

• Manufacturer Part Number: m65849bfp
• Description: Single Chip Surround Processor
• Manufacturer: Mitsumi Electronics, Corp.

5
3
4
LATCH
CLOCK
DATA
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.
Data No. Control
D0
D0
D1
D2
D3
D4
D6
D7
D8
D9
D10
D11
D12
D13
D15
D5
D14
D1
DELAY TIME
MICOUT SW
INPUT
OUTPUT
D2
FEED
MIX VOL
ADDRESS
SELECTOR
SELECTOR
BACK
D3
Vcc
Block
D4
SINGLE CHIP SURROUND PROCESSOR
This is the ON/OFF switch for the Microphone signal.
There are 8 kinds of Delay Time which are
from 9.2ms to 196.6ms.
This is the output selector which selects (L+R),(L-R),
(ECHOMIX) or (NORMAL).
This is the input selector which selects (CLOCKOFF),(L+R),
(L-R) or( MIC).
D5
There are 8 kinds of ATT. level which are from +3dB to
-15dB,-
There are 8 kinds of ATT. level which are from -3dB
to -15dB,-
D14=(L),D15=(H)DATA Load,the others cancel.
MITSUBISHI
ELECTRIC
D6
dB(3dB step).
D7
Control Explanation
dB(2dB step).
MITSUBISHI SOUND PROCESSOR ICs
D8
M65849BFP
D9
D10 D11 D12 D13 D14 D15
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S
S
E
E
R
R
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E
E
S
S