M65849CFP Ver la hoja de datos (PDF) - Renesas Electronics
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M65849CFP Datasheet PDF : 23 Pages
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M65849CFP
Pin Description
No. Symbol
1
NC
2
MCLKCONT
3
TEST1
4
CLOCK
5
LATCH
6
DATA
7
AD CONT
8
DA CONT
9
Vcc
10
DERAYSOURCE
OUT
11
TEST OUT
12
LPF1 IN 1
13
LPF1 IN 2
14
LPF1 OUT
15
AD INT IN
16
AD INT OUT
17
GND
18
NC
19
NC
20
DA INT IN
21
DA INT OUT
22
LPF2 IN 1
23
LPF2 IN 2
24
LPF2 OUT
25
FVOL IN
26
MIC OUT
27
REF
28
Rch OUT
29
Lch OUT
30
DELAYOUT
31
Rch IN
32
Lch IN
33
NC
34
MIC IN
35
MVOL IN
36
NC
Name
I/O
NON CONNECT
—
Oscillator Input
I
Test pin
I
CLOCK
I
LATCH
I
DATA
I
A/D Control
—
D/A Control
—
Power Supply
—
Delay source output
O
Test output
O
Low Pass Filter 1 Input 1 I
Low Pass Filter 1 Input 2 I
Low Pass Filter 1 Output O
A/D Integrator Input
I
A/D Integrator Output
O
GND
—
NON CONNECT
—
NON CONNECT
—
D/A Integrator Input
I
D/A Integrator Output
O
Low Pass Filter 2 Input 1 I
Low Pass Filter 2 Input 2 I
Low Pass Filter 2 Output O
Feedback Volume Input I
Microphone Output
O
Reference
—
Rch Output
O
Lch Output
O
DELAY Output
O
Rch Input
I
Lch Input
I
NON CONNECT
—
Microphone Input
I
Mix Volume Input
I
NON CONNECT
—
Function
This terminal can use relay terminal for
external
Controls builts- in clock generation circuit with
external R
Test mode change “H ”Normal/“L ”Test
(Be sure connect to Vcc at Normal mode)
Clock input via serial bas
Latch input via serial bas
Data input via serial bas
Decide the time constant of A/D
Decide the time constant of D/A
L+R)or (L- R)or (MIC)signal Output
Output (Test mode)
(Be sure to open at Normal mode)
Prefilter placed before A/D converter for
digital delay
To form D/A converter Integrator by
connecting
external capacitor
This terminal can use relay terminal for
external
This terminal can use relay terminal for
external
Form Integrator with External C
Form Low Pass Filter with External C,R
Feedback Volume Input
Microphone Output
1/2 Vcc Output,Connect External C
Rch Mixing Output
Lch Mixing Output
Delay Signal Output
Rch Input
Lch Input
This terminal can use relay terminal for
external
Microphone Input
Mix Volume Input
This terminal can use relay terminal for
external
Rev.1.00, Sep.04.2003, page 4 of 22
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