Fujitsu MB91260B Series Hardware Manual page 25

CHAPTER 1 OVERVIEW
Table 1.5-1 Pin Description (2 / 9)
Pin No.
Pin
Name
QFP LQFP
TIN2
9 7
P53
INT0
10 8
P54
INT1
11 9
P55
INT2
12 10
P56
INT3
13 11
P57
CKI
14 12
INT4
PG0
PPG0
INT5
15 13
PG1
10
I/O
Circuit
Type
Reload timer 2 external trigger input. Since this input is used as required when
trigger input is enabled, the port output must remain off unless used intentionally.
C
General-purpose I/O port. This function is enabled when reload timer 2 external
clock input is disabled.
External interrupt input. Since this input is used as required when the corresponding
external interrupt is enabled, the port output must remain off unless used
intentionally.
E
General-purpose I/O port. This function is enabled when external interrupt input is
disabled.
External interrupt input. Since this input is used as required when the corresponding
external interrupt is enabled, the port output must remain off unless used
intentionally.
E
General-purpose I/O port. This function is enabled when external interrupt input is
disabled.
External interrupt input. Since this input is used as required when the corresponding
external interrupt is enabled, the port output must remain off unless used
intentionally.
E
General-purpose I/O port. This function is enabled when external interrupt input is
disabled.
External interrupt input. Since this input is used as required when the corresponding
external interrupt is enabled, the port output must remain off unless used
intentionally.
E
General-purpose I/O port. This function is enabled when external interrupt input is
disabled.
Free-running timer external clock input pin. Since this input is used as required
when selected as the external clock input for the free-running timer, the port output
must remain off unless used intentionally.
External interrupt input. Since this input is used as required when the corresponding
E
external interrupt is enabled, the port output must remain off unless used
intentionally.
General-purpose I/O port. This port is enabled when free-running timer external
clock input and external interrupt input are disabled.
PPG timer 0 output. This function is enabled when PPG timer 0 output is enabled.
External interrupt input. Since this input is used as required when the corresponding
external interrupt is enabled, the port output must remain off unless used
E
intentionally.
General-purpose I/O port. This port is enabled when PPG timer 0 output and
external interrupt input are disabled.
Function