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7542 Group
RxD
TxD
input
"L"
BUSY
P0
(LED
7
P1
/R
0
P1
Note. Connect the oscillation circuit to X
Fig. 109 Pin connection diagram in standard serial I/O mode 2 (PLQP0032GB-A package)
Rev.3.02
Oct 31, 2006
REJ03B0006-0302
24 23 22
)/S
07
RDY2
25
D
/CAP
X
1
0
26
M37542FxGP
P1
/T
D
1
X
1
27
P1
/S
M37542F8TGP
2
CLK1
28
P1
/S
3
RDY1
29
M37542F8VGP
/CNTR
4
0
30
P2
/
AN
0
0
31
P2
/
AN
1
32
1
1
2
(Package type: PLQP0032GB-A)
Page 91 of 134
21
20
19
18
17
16
15
14
13
12
11
10
9
3
4
5
6
7
8
and X
IN
OUT
P3
(LED
)
4
14
P3
(LED
)/INT
3
13
1
P3
(LED
)/CMP
2
12
3
P3
(LED
)/CMP
1
11
2
P3
(LED
)/CAP
0
10
1
V
SS
X
OUT
X
IN
.
"L" input
"H" input
Vss
Note
Vcc
CNV
SS
RESET
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