GX-CD30/30C/130/130C
1*
P03
MTCONT2
Input/Output Used to input or output 4 bits at a time. When the output latch is set to "1", the unit will be in the input
mode. The key-on wakeup function, which can be switched on or off by the software, and a pull-up
transistor, which can be turned on or off by the software, are built in.
2*-5*
P10-P13
POWER-IN,
Input/Output Used to input or output 4 bits at a time. When the output latch is set to "1", the unit will be in the input
CK (VOL),
mode.The key-on wakeup function, which can be switched on or off by the software, and a pull-up
DATA (VOL),
transistor,which can be turned on or off by the software, are built in.
STB (VOL)
6*
D0
POWER-ON
Input/Output Each terminal can be used to input or output 1 bit at a time. The output section has a latch which holds
1 bit. One of the D ports is assigned by register Y as a data point, to execute input or output.
To use the port for input, set the output latch for that bit to "1". All of the output latches on port D can
be set to "1" using the CLD command.
7
D1
MUTE
Input/Output Each terminal can be used to input or output 1 bit at a time. The output section has a latch which holds
1 bit. One of the D ports is assigned by register Y as a data point, to execute input or output.
To use the port for input, set the output latch for that bit to "1". All of the output latches on port D can
be set to "1" using the CLD command.
8*-12
D2-D6
SYNC-OUT,
Input/Output Each terminal can be used to input or output 1 bit at a time. The output section has a latch which holds
RES,CQCK,
1 bit. One of the D ports is assigned by register Y as a data point, to execute input or output.
COIN,REC
To use the port for input, set the output latch for that bit to "1". All of the output latches on port D can
be set to "1" using the CLD command.
13,14
D7,D8
SL+,SL-
Input/Output Each terminal can be used to input or output 1 bit at a time. The output section has a latch which holds
1 bit. One of the D ports is assigned by register Y as a data point, to execute input or output.
To use the port for input, set the output latch for that bit to "1". All of the output latches on port D can
be set to "1" using the CLD command.
15*,16*
D9,D10
SRS2,SRS1
Input/Output Each terminal can be used to input or output 1 bit at a time. The output section has a latch which holds
1 bit. One of the D ports is assigned by register Y as a data point, to execute input or output.
To use the port for input, set the output latch for that bit to "1". All of the output latches on port D can
be set to "1" using the CLD command.
17
P20
DRF
Input/Output Used to receive 4 bits at a time.
18
P21
SQOUT
Input/Output Used to receive 4 bits at a time.
19
P22
WRQ
Input/Output Used to receive 4 bits at a time.
20
P23
PU-IN
Input/Output Used to receive 4 bits at a time.
21
RESET
Input/Output Reset pulse input/output terminal. When a reset is caused by the watch dog timer, an "L" level will be
output. The output is an N channel open drain.
22
XIN
Input
Input/output terminals for the main clock generation circuit. Used by connecting a ceramic resonator
between the XIN and XOUT terminals. There is a built-in feedback resistor between the XIN and XOUT
terminals.
23
XOUT
Output
Input/output terminals for the main clock generation circuit. Used by connecting a ceramic resonator
between the XIN and XOUT terminals. There is a built-in feedback resistor between the XIN and XOUT
terminals.
24
VSS
—
GND input terminal.
25
VDD
—
Positive power supply terminal.
26*
XCOUT
Output
Input/output terminals for the sub clock generation circuit. Used by connecting a crystal oscillator
between the XCIN and XCOUT terminals. There is a built-in feedback resistor between the XCIN and
XCOUT terminals.
27
XCIN
Input
Input/output terminals for the sub clock generation circuit. Used by connecting a crystal oscillator
between the XCIN and XCOUT terminals. There is a built-in feedback resistor between the XCIN and
XCOUT terminals.
28
AVSS
Input
GND input terminal for the A-D converter.
29
VREF
Input
Reference voltage input terminal for the A-D converter.
30
P30
REMOCONINT2
Input
Used to receive 4 bits at a time.
31
P31
TORAY1
Input
Used to receive 4 bits at a time.
32
P32
TORAY2
Input
Used to receive 4 bits at a time.
33
P33
Input
Used to receive 4 bits at a time.
34
P40
Input
Used to receive 4 bits at a time.
35-37
AIN5-AIN7
Input
Used to receive 4 bits at a time.
38-40
VLC3-VLC1
Input
LCD power input terminals. To use the internal resistor, connect VLC3 to VDD (if a brightness control
is needed, connect VLC3 to VDD through a resistor). When an external power supply is used, apply
voltages as follows: 0<VLC1<VLC3<VLCD<VDD.
41-44
COM3-COM0
Output
LCD common output terminals.
45-61*
SEG16-SEG0
Output
LCD segment output terminals.
(45*-56*)
62*-64*
P00-P02
Input/Output Used to input or output 4 bits at a time. When the output latch is set to "1", the unit will be in the input
mode. The key-on wakeup function, which can be switched on or off by the software, and a pull-up
transistor, which can be turned on or off by the software, are built in.
FUNCTION TABLE OF IC
IC701 RH-iX0105AWZZ (IX0105AW): System Control Microcomputer
Port Name
Function
Terminal
Name
Pin No.
Input/
Output
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
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Summary of Contents for GX-CD130
Page 33: ...GX CD30 30C 130 130C 5 M E M O ...
