Resulting Dimensions After Connecting User System Interface Board - Renesas FP-144L User Manual

3.5

Resulting Dimensions after Connecting User System Interface Board

The resulting dimensions, after connecting the user system interface board to the user system, are
shown in figures 6, 7, and 8.
EV-chip unit
Spacer (φ6.0)
Figure 6 Resulting Dimensions after Connecting User System Interface Board (when
Connecting External Bus Trace Unit, Optional Memory Unit, and EV-Chip Unit)
12
External bus trace unit
Optional memory unit
24.5
Top view
User system
24.5
IC socket
(NQPACK144SD manufactured by
Tokyo Eletech Corporation)
Pin 1
Dimension and tolerance
Dimension Tolerance
Up to 1.2 ±0.05
1.3 to 2.0 ±0.10
2.1 to 5.0 ±0.15
5.1 to 10.0 ±0.20
10.1 or above ±0.30
Unit: mm