Renesas R0E571490CFJ00 - Manual (Page 36)

16
24.5
42.1
12.5
55.5
30.0 37.5 27.5
29.2
24.5
39.19
39.19
24.5
IC socket
(NQPACK100RB179 manufactured by
Tokyo Eletech Corporation)
User system Spacer ( φ 6.0)
Unit: mm
External bus trace unit
Tolerance: ±1.0 mm
Pin 1
EV-chip unit
Top view
Figure 9 Resulting Dimensions after Connecting User System Interface Board (when
Connecting External Bus Trace Unit and EV-Chip Unit)