Renesas M3T-SSOP42B-450 Computer Hardware User Manual


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6. External Dimensions of the M3T-SSOP42B-450
Figure 3 External dimensions of the M3T-SSOP42B-450
7. Target Foot Pattern
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Upper connector J1:
AXK5S50045P
(made by Matsushita Electric Works, Ltd.)
Board
Pin
Upper connector
(J1)
Material: Glass epoxy board
Material: Bronze phosphide
Plating: Solder plating
Material: Heat tolerant resin (body)
Copper alloy (post, contact)
Plating: Nickel-based gold plating
Figure 4 Dimensions of the target foot pattern
Symbol
Dimension (mm)
A 4.2
b 0.3
D 8.4
E 17.5
e 0.8
HD 12.4
Foot pattern recommended by Matsushita Electric Works, Ltd.
Unit: mm
1 : Pin No. of the M3T-SSOP42B-450
1 : Pin No. of the upper connector
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