Functions; Overview - Panasonic F77G User Manual

Chapter 1 Overview
Nam e No.
KEY0 37 I/O
KEY1 38
KEY2 39
KEY3 40
KEY4 41
KEY5 42
KEY6 43
KEY7 44
MMOD 17 Input
I - 16
Pin Description
Table 1-3-8
I/O Function
Key interrupt input
pins
Mem ory m ode
s witching input
pins
Pin Function Summary (6/6)
Other Function
Input pins for interrupt bas ed on ORed res ult of
P60, SDO0
pin inputs . Key input pin for 2 bits can be
P61, SDO1
s elected individually by the key interrupt control
P62, SDO2
regis ter (P6MD). When not us ed for KEY input,
P63, SDO3 thes e pins can be us ed as norm al I/O pins .
P64, SDO4
P65, SDO5
P66, SDO6
P67, SDO7
This pin s ets the m em ory expans ion m ode.
AIways s et the input low.
Des cription