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Renesas 7542 Manual page 2

Single-chip 8-bit cmos microcomputer
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7542 Group
PIN CONFIGURATION (TOP VIEW)
P0
Fig. 1 Pin configuration (Package type: PLQP0032GB-A)
Fig. 2 Pin configuration (Package type: PRSP0036GA-A)
Rev.3.02
Oct 31, 2006
REJ03B0006-0302
(LED
)/S
7
07
RDY2
25
P1
/R
D
/CAP
0
X
1
0
26
P1
/T
D
1
X
1
27
P1
/S
2
CLK1
28
P1
/S
3
RDY1
29
P1
/CNTR
4
0
30
P2
/
AN
0
0
31
P2
/
AN
1
32
1
Outline PLQP0032GB-A (32P6U-A)
P1
/S
2
CLK1
1
P1
/S
2
3
RDY1
P1
/CNTR
3
4
0
P2
/AN
4
0
0
P2
/AN
5
1
1
P2
/AN
6
2
2
P2
/AN
7
3
3
P2
/AN
8
4
4
P2
/AN
9
5
5
P2
/AN
6
6
10
P2
/AN
11
7
7
V
12
REF
13
RESET
CNV
14
SS
Vcc
15
X
16
IN
X
17
OUT
V
18
SS
Package type: PRSP0036GA-A (36P2R-A)
Page 2 of 134
24 23 22
21
20
19
18
17
16
M37542Mx-XXXGP
15
M37542MxT-XXXGP
14
M37542MxV-XXXGP
13
M37542FxGP
12
M37542F8TGP
11
M37542F8VGP
10
1
2
3
4
5
6
7
8
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
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
9
X
IN
P1
/T
D
1
X
1
P1
/R
D
/CAP
0
X
1
0
P0
(LED
)/S
7
07
RDY2
P0
(LED
)/S
6
06
CLK2
P0
(LED
)/TxD
5
05
2
P0
(LED
)/RxD
4
04
2
P0
(LED
)/TX
3
03
OUT
P0
(LED
)/CMP
2
02
1
P0
(LED
)/CMP
1
01
0
P0
(LED
)/CAP
0
00
0
P3
(LED
)/INT
7
17
0
P3
(LED
)/INT
6
16
1
P3
(LED
)
5
15
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

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