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7. Precautions
 CAUTION 
Cautions to Be Taken for Handling This Product:
 ● Be sure to align the pins when connecting the M34553T-PTCB.  
● Do not apply excessive stress to the M34553T-PTCB main unit.  
● To attach the M34553T-PTCB, be sure to use the YQ-GUIDE’s included with this product. 
● Do not use the screws included with the YQPACK048SD for securing it. 
IMPORTANT Regarding This Product:
 ● We cannot accept any request for repair. 
● For purchasing the NQPACK048SD, YQPACK048SD and HQPACK048SD, contact the following: 
Tokyo Eletech Corporation 
http://www.tetc.co.jp/ 
● For inquiries about this product or the contents of this manual, contact your local distributor. 
Renesas Tool Homepage http://www.renesas.com/en/tools 
8. Correspondence of Connectors J1, J2
Table 2 lists the correspondence of the M34553T-PTCB and NQPACK. 
Table 2 Correspondence of the M34553T-PTCB and NQPACK 
Pin number of 
connector J1  NQPACK Signal Pin number of 
connector J1  NQPACK Signal 
1 41 SEG12 26 NC NC 
2 42 SEG13 27 45 D5/INT 
3 19 XIN  28 46 P20/SEG17 
4 20 XOUT 29 47 P21/SEG18 
5 21 CNVSS 30 48 P22/SEG19 
6 22 XCIN/D6 31 1 P23/SEG20 
7 23 XCOUT/D7 32 2 P00/SEG21 
8 24 RESET* 33 3 P01/SEG22 
9 25 COM0 34 4 P02/SEG23 
10 26 COM1  35 5 P03/SEG24 
11 27 COM2  36 6 P10/SEG25 
12 28 COM3  37 7 P11/SEG26 
13 29 SEG0/VLC3 38  8 P12/SEG27 
14 30 SEG1/VLC2 39  9 P13/SEG28 
15 31 SEG2/VLC1 40 10  D0 
16 32 SEG3  41 11  D1 
17 33 SEG4  42 12  D2 
18 34 SEG5  43 13  D3 
19 35 SEG6  44 14  D4 
20 36 SEG7  45 15 D5/INT 
21 37 SEG8  46 16 C/CNTR 
22 38 SEG9  47 17 VDD 
23 39 SEG10  48 18 VSS 
24 40 SEG11  49 43 SEG14 
25 NC NC  50  44 SEG15 
(NC: No connection)