Connectors; Edge Connector (X3, X4) - Fujitsu ADA-91270-90340-100PFV V1.0 User Manual

6 Connectors

6.1 Edge connector (X3, X4)

*1
Nearly all pins of the microcontroller are directly connected to X3 and X4 as follows:
Connector
X3 (1 – 50)
X4 (51 – 100)
The odd pin numbers are located on the one side and the even pin numbers are located on
the other side of the connector.
On the PCB, the corresponding pin numbers of the µC are written next to the connector pins.
*1
Note:
The following pins are not routed to the connecter (X3, X4):
Pin 13 (VCC)
Pin 64 (GND)
Pin 91 (X0)
UG-910012-16
ADA-91270-90340-100PFV v1.0
Chapter 6 Connectors
*1
MCU Pins
1 – 50
51 – 100
Pin 14 (GND)
Pin 88 (VCC)
- 16 -
*1
Pin 42 (GND)
Pin 89 (GND)
© Fujitsu Microelectronics Europe GmbH
Pin 63 (VCC)
Pin 90 (X1)