HD64F3664BPV Datasheet, PDF (39/446 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

Section 1 Overview
1.4 Pin Functions
Table 1.1 Pin Functions
Pin No.
H8/3664
H8/3664N
Type
FP-64E, FP-48F,
Symbol FP-64A FP-48B DP-42S FP-64E I/O
Power source V_CC
12
10
14
12
Input
pins
V
9
7
11
9
Input
SS
AV
3
1
5
3
Input
CC
V
6
4
8
6
Input
CL
Clock pins OSC1 11
9
OSC2 10
8
13
11
Input
12
10
Output
X1
5
3
7
5
Input
X2
4
2
6
4
Output
System control RES
7
5
9
7
Input
TEST 8
6
10
8
Input
Functions
Power supply pin. Connect this pin to the
system power supply.
Ground pin. Connect all these pins to the
system power supply (0V).
Analog power supply pin for the A/D
converter. When the A/D converter is not
used, connect this pin to the system
power supply.
Internal step-down power supply pin.
Connect a capacitor of around 0.1 µF
between this pin and the Vss pin for
stabilization.
These pins connect to a crystal or ceramic
resonator for system clocks, or can be
used to input an external clock.
These pins can be used to input an
external clock.
See section 5, Clock Pulse Generators,
for a typical connection.
For connection to a 32.768 kHz crystal
resonator for subclocks.
See section 5, Clock Pulse Generators,
for a typical connection.
Reset pin. When this driven low, the chip
is reset.
Test pin. Connect this pin to Vss.
Rev. 6.00 Mar. 24, 2006 Page 9 of 412
REJ09B0142-0600