Fujitsu F2MC-16LX Hardware Manual page 28

CHAPTER 1 OVERVIEW
Table 1.5-1 Pin Function (2/7)
Pin No. Pin Name
113 to 116 P20 to P23
A16 to A19
A16 to A19
117 to 120 P24 to P27
A20 to A23
A20 to A23
PPG0 to PPG3
1 P30
A00
TIN1
2 P31
A01
TOT1
3 P32
A02
TIN2
4 P33
A03
TOT2
5 to 8 P34 to P37
A04 to A07
12
Circuit
Type
D It is General-purpose input/output port.
Functions as the general-purpose input/output port in the external bus mode if
the bit corresponding to external address output control register (HACR) is set
to "1".
Functions as the upper output pin of an address (A16 to A19) in the multiplex
mode if the bit corresponding to external address output control register
(HACR) is set to "0".
Functions as the upper output pin of an address (A16 to A19) in the non-
multiplex mode if the bit corresponding to external address output control
register (HACR) is set to "0".
D It is General-purpose input/output port.
Functions as the general-purpose input/output port in the external bus mode if
the bit corresponding to external address output control register (HACR) is set
to "1".
Functions as the upper output pin of an address (A20 to A23) in the multiplex
mode if the bit corresponding to external address output control register
(HACR) is set to "0".
Functions as the upper output pin of an address (A20 to A23) in the non-
multiplex mode if the bit corresponding to external address output control
register (HACR) is set to "0".
Function as ch0 to ch3 output pins for the PPG timer.
D It is General-purpose I/O port.
Functions as the external address pin in non-multi-bus mode.
Functions as an event input pin for 16-bit reload timer ch1.
D It is General-purpose I/O port.
Functions as the external address pin in non-multi-bus mode.
Functions as an output pin for 16-bit reload timer ch1.
D It is General-purpose I/O port.
Functions as the external address pin in non-multi-bus mode.
Functions as an event input pin for 16-bit reload timer ch2.
D It is General-purpose I/O port.
Functions as the external address pin in non-multi-bus mode.
Functions as an output pin for 16-bit reload timer ch2.
D It is General-purpose I/O port.
Functions as the external address pin in non-multi-bus mode.
Functional description