Renesas SH7781 用户手册
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Appendix
Rev.1.00 Jan. 10, 2008 Page 1627 of 1658
REJ09B0261-0100
Appendix
A. Package
Dimensions
Figure A.1 Package Dimensions (436-Pin BGA)
Note: The Tj (junction temperature) of this LSI becomes over 125
°C. So a careful thermal
design is necessary. Use a heat sink or forced air cooling to lower the Tj.