HD6433640 HITACHI [Hitachi Semiconductor], HD6433640 Datasheet - Page 21

• Manufacturer Part Number: HD6433640
• Description: H8/3644 Series Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

Table 1.2
Type
Interrupt
pins
Timer pins
10
Symbol
IRQ
IRQ
IRQ
IRQ
INT
INT
TMOW
TMIB
TMOV
TMCIV
TMRIV
TRGV
FTCI
FTOA
FTOB
Pin Functions (cont)
7
0
0
1
2
3
to
FP-64A
16
55
56
57
32 to 25
53
31
37
36
35
57
39
40
41
DP-64S
24
63
64
1
40 to 33
61
39
45
44
43
1
47
48
49
Pin No.
TFP-80C I/O
19
69
70
71
38 to 31
67
37
46
45
44
71
49
50
51
Input
Input
Output
Input
Output
Input
Input
Input
Input
Output
Output
Name and Functions
IRQ interrupt request 0 to 3:
These are input pins for edge-
sensitive external interrupts, with
a selection of rising or falling
edge
INT interrupt request 0 to 7:
These are input pins for edge-
sensitive external interrupts, with
a selection of rising or falling
edge
Clock output: This is an output
pin for waveforms generated by
the timer A output circuit
Timer B1 event counter input:
This is an event input pin for input
to the timer B1 counter
Timer V output: This is an output
pin for waveforms generated by
the timer V output compare
function
Timer V event input: This is an
event input pin for input to the
timer V counter
Timer V counter reset: This is a
counter reset input pin for timer V
Timer V counter trigger input:
This is a trigger input pin for the
timer V counter and realtime
output port
Timer X clock input: This is an
external clock input pin for input
to the timer X counter
Timer X output compare A
output: This is an output pin for
timer X output compare A
Timer X output compare B
output: This is an output pin for
timer X output compare B