EDOSK2674 Renesas Electronics America, EDOSK2674 Datasheet - Page 34

• Manufacturer Part Number: EDOSK2674
• Description: DEV EVALUATION KIT H8S/2674
• Manufacturer: Renesas Electronics America
• Series: H8®r
• Type: MCUr

Specifications of EDOSK2674

• Contents: EDOSK (Evaluation Development Operating System Kit) Board
• For Use With/related Products: H8S/2674R
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

9.
9.1. M
9.2. F
D
The Expansion Card should be designed using the following dimensions (viewed from the top looking through the
board at the connector):
The JAE connector KX15-140K2D (shown) is fitted to the under-side of the Expansion Card to mate with KX14-
140K5D of the main board (in this case the EDOSK2674) with board to board space of 7mm. Components fitted to
the under-side of the Expansion Card must have a maximum height of 2mm.
Both connectors are surface mounted and therefore another KX14-140K5D may be fitted to the top-side of the
Expansion Card to allow stacking.
The 4 off 2.7mm holes in the corners are for stand-off fixings.
Consideration must be given to the following connecting signals.
Reset Signal
The Expansion connector has a dedicated active low Reset signal (RESn).
When low all devices fitted to the plug-in board should be reset.
EDOSK2674 Limitations-
RESn signal may be used.
System Clock
The Expansion connector has a dedicated System Clock signal (CKIO).
UNCTIONAL
ESIGNING AN
ECHANICAL
E
XPANSION
C
ARD
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