Caution – Renesas Single-Chip Microcomputer M34519T-MCU User Manual
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(1) Connection to 2.54-mm-pitch 50-pole dual-in-line pins (for 42-pin SSOP)
Connect this product to 50-pole dual-in-line pins using the included 50-wire normal-pitch cable.
Use the following products:
(1) 100-wire half-pitch cable (40 cm)
(2) Pitch converter board PCA4029
(3) 50-wire normal-pitch cable (10 cm)
Table 3.9 lists the connector assignments of the 50-wire normal-pitch cable, and Figure 3.8 shows
the pin layout of the 50-wire normal-pitch cable. Be careful not to connect the cable in a wrong
direction.
Table 3.9 Connector assignments of the 50-wire normal-pitch cable
*1: VDD is not used for inputting power from the target system, but it is used for outputting power
from the power circuit on the M34519T-MCU to the target system. Output of VDD (on/off) is set by
switch SW1. For details, refer to "3.3 Switches" (page 13).
*2: XIN is input from oscillator board OSC-2 on the M34519T-MCU, and it is not input from the
oscillator circuit on the target system. To change a system clock frequency, change the frequency of
oscillator board OSC-2.
CAUTION
Note on Connecting the Target System:
• Always shut OFF power before connecting the target system. Otherwise internal
circuits of the target system and the emulator may be damaged.
Connector pin No.
MCU pin No.
Signal
Connector pin No.
MCU pin No.
Signal
1
1
P13
50
42
P12
2
2
D0
49
41
P11
3
3
D1
48
40
P10
4
4
D2
47
39
P03
5
5
D3
46
38
P02
6
6
D4
45
37
P01
7
7
D5
44
36
P00
8
8
D6/CNTR0
43
35
P43/AIN7
9
9
D7/CNTR1
42
34
P42/AIN6
10
10
P50
41
33
P41/AIN5
11
11
P51
40
32
P40/AIN4
12
12
P52
39
31
P63/AIN3
13
13
P53
38
30
P62/AIN2
14
14
P20/SCK
37
29
P61/AIN1
15
15
P21/SOUT
36
28
P60/AIN0
16
16
P22/SIN
35
27
P33
17
17
RESET
34
26
P32
18
18
NC (CNVSS)
33
25
P31/INT1
19
19
NC (XOUT)
32
24
P30/INT0
20
20
NC (XIN*
2
)
31
23
VDCE
21
21
VSS
30
22
VDD*
1
22
-
NC
29
-
NC
23
-
NC
28
-
NC
24
-
NC
27
-
NC
25
-
NC
26
-
NC