參數(shù)資料
型號: M65851
廠商: Mitsubishi Electric Corporation
英文描述: SINGLE CHIP KARAOKE PROCESSOR(SOUND PROCDSSOR ICs)
中文描述: 單片卡拉OK處理器(聲音PROCDSSOR集成電路)
文件頁數(shù): 25/36頁
文件大?。?/td> 168K
代理商: M65851
ELECTRIC
MITSUBISHI
PRELIMINARY
Notice ; This is not a final specification.
some parametric limits are subject to change.
( / 36 )
25
M65851FP
MITSUBISHI SEMICONDUCTORS
(SOUND PROCDSSOR ICs)
KARAOKE
50
SERIES
MCU Interface
1.Constitutions
MCU interface is constituted serial bass interface ,
so the selection, data input or output , is changed
by 36 pin input level .
32
33
34
35
MCU
Interface circuit
MCU
DATA
CLOCK
STROBE
REQ
MCU IC(Data input)
IC MCU (Data output)
L
H
W/RSEL
Conditions
36
2.Data input
(1)Data input format
D0
CLOCK
DATA
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10 D11 D12 D13 D14 D15
STROBE
(2)Mode creations
D0~D1 select the following each block, and D2 ~ D13 create the particular setting.
D14,D15 are chip address, so this IC can use only when D14="L"and D15="H".
D0
D1
D2~D13
L
L
L
H
H
L
H
H
Echo/Surround mode
Key control mode
Equalizer/Phase sifter mode
Line mixing/Others mode
36
W/RSEL
D14 D15
L
H
Chip
addles
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