hd64338342hw Renesas Electronics Corporation., hd64338342hw Datasheet - Page 69

• Manufacturer Part Number: hd64338342hw
• Description: Renesas 8-bit Single-chip Microcomputer H8 Family/h8/300l Super Low Power Series
• Manufacturer: Renesas Electronics Corporation.

Type
Clock pins OSC
System
control
Interrupt
pins
Symbol
OSC
X
X
EXCL
RES
RESO
TEST
IRQ
IRQ
IRQ
IRQ
IRQ
WKP
WKP
1
2
0
1
2
3
4
1
2
7
0
to
Pin No.
FP-100B
TFP-100B
TFP-100G
13
12
9
10
25
15
26
14
86
6
7
8
5
50 to 43
FP-100A
16
15
12
13
18
29
17
89
9
10
11
8
53 to 46
I/O
Input
Output
Input
Input
Input
Output
Intput
Input
Input
Rev. 6.00 Aug 04, 2006 page 33 of 680
Name and Functions
These pins connect to a crystal or
ceramic oscillator, or can be used to
input an external clock. See section
4, Clock Pulse Generators, for a
typical connection diagram.
These pins connect to a 32.768 kHz
or 38.4 kHz crystal oscillator. Output
See section 4, Clock Pulse
Generators, for a typical connection
diagram.
These pins are used to input a
32.768 kHz or 38.4 kHz external
clock. See section 4, Clock Pulse
Generators, for a connection
example. This function is only
available on the H8/38347 Group
and H8/38447 Group.
Reset: When this pin is driven low,
the chip is reset
Reset output: Outputs the CPU
internal reset signal.
This function is not implemented in
the H8/38347 Group and H8/38447
Group.
Test pin: This pin is reserved and
cannot be used. It should be
connected to V
IRQ interrupt request 0 to 4: These
are input pins for edge-sensitive
external interrupts, with a selection
of rising or falling edge.
Wakeup interrupt request 0 to 7:
These are input pins for rising or
falling- edge-sensitive external
interrupts.
SS
Section 1 Overview
.
REJ09B0145-0600