CAUTION
Cautions to Be Taken for This Product:
•Do not solder the M3T-SSOP42B-450 directly on the target. Use the included socket.
• When attaching the M3T-SSOP42B-450, be sure to confirm the pin positions.
• When soldering the socket's body and mounting the M3T-SSOP42B-450, refer to the supplemen-
tary document "Mounting the Socket Included with the M3T-SSOP42B-450" and "Notes on
Handling M3T-SSOP42B-450".
• Do not apply an unnecessary stress to the M3T-SSOP42B-450.
• Do not touch the pins of the M3T-SSOP42B-450.
•Store this product in the dedicated case.
8. Precautions
( 4 / 4 )
IMPORTANT
Notes on This Product:
•We cannot accept any request for repair.
• To remove the socket frame, use the dedicated tool AXY89404201* (made by Matsushita Electric
Works, Ltd.).
* To purchase this product and socket frame for repair, contact Matsushita Electric Works, Ltd.
• For inquiries about the product or the contents of this manual, contact your local distributor.
Renesas Tools Homepage http://www.renesas.com/en/tools
9. Pin Assignments of Connector J1
Table 2 Pin assignments of the M3T-SSOP42B-450 and connector
(NC: No connection)
Connector pin No. M3T-SSOP42B-450 pin No. Connector pin No. M3T-SSOP42B-450 pin No.
J1-1 NC J1-26 NC
J1-2 NC J1-27 NC
J1-3 1 J1-28 22
J1-4 2 J1-29 23
J1-5 3 J1-30 24
J1-6 4 J1-31 25
J1-7 5 J1-32 26
J1-8 6 J1-33 27
J1-9 7 J1-34 28
J1-10 8 J1-35 29
J1-11 9 J1-36 30
J1-12 10 J1-37 31
J1-13 11 J1-38 32
J1-14 12 J1-39 33
J1-15 13 J1-40 34
J1-16 14 J1-41 35
J1-17 15 J1-42 36
J1-18 16 J1-43 37
J1-19 17 J1-44 38
J1-20 18 J1-45 39
J1-21 19 J1-46 40
J1-22 20 J1-47 41
J1-23 21 J1-48 42
J1-24 NC J1-49 NC
J1-25 NC J1-50 NC