X1, X2 Pins; Figure 6-7 X1, X2 Pin Components; Table 6-4 X1, X2 Signal Connection - NEC AB-050-FX3-U User Manual

NEC Electronics (Europe) GmbH

6.2.3 X1, X2 pins

An external oscillator can be connected to the X1 and X2 pins of the device. Connect the oscillator between the X1
and X2 pins and place a small capacitor on the SMD1 areas of those pins.
For size of the capacitor refer to the oscillator manufacturer specification / recommendation.
Refer to the Fx3 User's Manual and Table 6-4 for the location of the X1 and X2 pins on the different devices.
Figure 6-7
Signal
FE3
X1 7
X2 8
Table 6-4
- 23 -
VDD
C
VSS
Device VDD
pin
X1, X2 pin components
Fx3 pinning
FF3 FG3 FJ3
12 12 12
13 13 13
X1, X2 signal connection
FK3
12
13