HD6473847RHV Datasheet, PDF (52/546 Pages) Renesas Technology Corp – Renesas 8-Bit Single-Chip Microcomputer H8 Family / H8/300L Super Low Power Series

Section 1 Overview
Type
Clock pins
Symbol
X1
X2
Pin No.
FP-64A,
FP-64E,
FP-64K,
TNP-64B
DP-64S
2
10
3
11
System
RES
8
16
control
TEST 7
15
Interrupt
IRQ0
60
4
pins
IRQ1
1
9
IRQAEC 56
64
Timer
WKP7 to 41 to 48 49 to 56
WKP0
AEVL 15
23
AEVH 14
22
TMOFL 9
17
Pad Pad
No.^*1*3 No.^*2 I/O
Functions
2
2
Input These pins connect to a 32.768-
3
3
Output ^{or 38.4-kHz*5 crystal resonator}
for subclocks.
See section 4, Clock Pulse
Generators, for a typical
connection.
9
8
Input Reset pin. When this driven low,
the chip is reset.
8
7
Input Test pin. Connect this pin to V_ss.
Users cannot use this pin.
61
60
Input External interrupt request input
1
1
pins. Can select the rising or
falling edge.
57
56
Input Asynchronous event counter
interrupt input pin. Enables
asynchronous event input.
On the H8/38104 Group, this
must be fixed at V_CC or GND
because the oscillator is
selected by the input level during
resets. Refer to section 4, Clock
Pulse Generators, for
information on the selection
method.
42 to 49 41 to 48 Input
Wakeup interrupt request input
pins. Can select the rising or
falling edge.
16
15
Input This is an event input pin for
15
14
input to the asynchronous event
counter.
10
9
Output
This is an output pin for
waveforms generated by the
timer FL output compare
function.
Rev. 7.00 Mar. 08, 2010 Page 20 of 510
REJ09B0024-0700