
14
CHAPTER 1 OVERVIEW
MB90560 series
1.6
Pin Functions
Tables 1.6-1 to 1.6-3 summarize the pin names, circuit types, states at reset time, and
functions.
I
Pin Functions
Table 1.6-1 Pin functions
*
1
: FPT-64P-M09
*
2
: FPT-64P-M06
*
3
: DIP-64P-M01
Pin No.
Pin name
Circuit
type
Pin Status
during reset
Function
QFPM09*
1
QFPM06*
2
SDIP*
3
22,23
23,24
30,31
X0·X1
A
Oscillating
Oscillation input pins
19
20
27
RSTX
B
Reset input
External reset input pin
25~32
26~33
33~40
P00~P07
C
Port input
General-purpose I/O ports
33~39
39~40
41~47
P10~P16
C
General-purpose I/O ports
INT0~6
Can be used as interrupt request
input channels 0 to 6. Input is
enabled when 1 is set in EN0 to
EN6 in standby mode.
40
41
48
P17
C
General-purpose I/O ports
FRCK
External clock input pin for free
running timer
41
42
49
P20
D
General-purpose I/O ports
TIN0
External clock input pin for reload
timer 0
42
43
50
P21
D
General-purpose I/O ports
T00
Event output pin for reload timer 0
43
44
51
P22
D
General-purpose I/O ports
TIN1
External clock input pin for reload
timer 1
44
45
52
P23
D
General-purpose I/O ports
T01
Event output pin for reload timer 1
45~48
46~49
53~56
P24~27
D
General-purpose I/O ports
IN0~3
Trigger input pins for input
capture channels 0 to 3. When
input capture channels 0 to 3 are
used for input operation, these
pins are enabled as required and
must not be used for any other I/P