HD6473837H Datasheet, PDF (26/562 Pages) Renesas Technology Corp – Hardware Manual

Table 1.2 Pin Functions (cont)
Type
System
control
Symbol
RES
MDO
TEST
Interrupt
pins
IRQ₀
IRQ₁
IRQ₂
IRQ₃
IRQ₄
WKP₇ to
WKP₀
Timer pins TMOW
TMIB
TMIC
UD
TMIF
TMOFL
Pin No.
FP-100B
TFP-100B FP-100A
9
12
10
13
3
6
88
82
83
84
11
43 to 36
91
85
86
87
14
46 to 39
77
80
82
85
83
86
12
15
84
87
78
81
I/O
Input
Input
Input
Input
Input
Output
Input
Input
Input
Input
Output
Name and Functions
Reset: When this pin is driven low,
the chip is reset
Mode: This pin controls system clock
oscillation in the reset state
Test: This is a test pin, not for use in
application systems. It should be
connected to V_SS.
External interrupt request 0 to 4:
These are input pins for external
interrupts for which there is a choice
between rising and falling edge
sensing
Wakeup interrupt request 0 to 7:
These are input pins for external
interrupts that are detected at the
falling edge
Clock output: This is an output pin
for waveforms generated by the timer
A output circuit
Timer B event counter input: This is
an event input pin for input to the
timer B counter
Timer C event counter input: This is
an event input pin for input to the
timer C counter
Timer C up/down select: This pin
selects whether the timer C counter
isused for up- or down-counting. At
high level it selects up-counting, and
at low level down-counting.
Timer F event counter input: This is
an event input pin for input to the
timer F counter
Timer FL output: This is an output
pin for waveforms generated by the
timer FL output compare function
9