DVSR CODEC
6
MX802
3 External Components
V
DD
C
5
4 X 1 Mbit
DRAM
V
SS
R
1
RAS2
RAS1
WE
XTAL
SEE INSET
XTAL/CLOCK
1
2
3
4
5
6
7
8
9
*
*
MX802J
28
27
26
V
DD
CAS
A9
RAS3
RAS4
A8
A7
A6
A5
A4
A3/ECK
A2/DCK
A1/DEI
A0/ENO
A0 - A9
WE
CAS
RAS
D
Q
IRQ
SERIAL CLOCK
C-BUS
INTERFACE
*
24
*
23
22
21
20
19
18
17
16
15
25
A0 - A9
WE
CAS
RAS
D
Q
COMMAND DATA
CS
REPLY DATA
V
BIAS
AUDIO OUT
AUDIO IN
C
6
V
SS
C
1
10
11
12
13
14
A0 - A9
WE
CAS
RAS
D
Q
C
4
A0 - A9
WE
CAS
RAS
D
Q
V
SS
R
4
INSET
R
3
X
1
R
2
XTAL
4
*
MX802J
C
3
XTAL/CLOCK
C
2
5
V
SS
Figure 2: Recommended External Components
Component
R1
R2
R3
R4
C1
C2
C3
1
1.0k
1.0µF
33.0pF
33.0pF
Notes
Value
22.0k
1.0M
Tolerance
±5%
±10%
±10%
±10%
±10%
±20%
±20%
X1
X1
X1
4.00MHz
4.032MHz
4.096MHz
Component
C4
C5
C6
Notes
Value
1.0µF
1.0µF
.001F
Tolerance
±20%
±20%
±20%
Table 2: Recommended External Components
1998
MX-COM, Inc.
www.mxcom.com Tel: 800 638 5577 336 744 5050 Fax: 336 744 5054
Doc. # 20480033.008
4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA
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CMLMICRO [ CML MICROCIRCUITS ]
