FEDL671000-02
1
Semiconductor
ML671000
PIN DESCRIPTION (2)
Classification
Pin Name
P2.7/nEIR7
P2.6/nEIR6
P2.5/nEIR5
P2.4/nEIR4
P2.3/nEIR3
P2.2/nEIR2
P2.1/nEIR1
P2.0/nEIR0
P3.7/TMCLK3
P3.6/TMCLK2
P3.5/TMCLK1
I/O Ports
P3.4/TMCLK0
P3.3/
TMIN1/
TMOUT1
P3.2/
TMIN1/
TMOUT0
P3.1
P3.0
P4.7/SOUT
P4.6/SIN
P4.5/TXD
P4.4/RXD
P4.3/TXC
P4.2/RXC
P4.1
P4.0
I/O
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
I/O
I
I/O
O
I/O
I
I/O
I/O
I/O
I/O
Function
Primary
Secondary
Primary
Secondary
Primary
Secondary
Primary
Secondary
Primary
Secondary
Primary
Secondary
Primary
Secondary
Primary
Secondary
Primary
Secondary
Primary
Secondary
Primary
Secondary
Primary
Secondary
Primary
Secondary
Primary
Secondary
—
—
Primary
Secondary
Primary
Secondary
Primary
Secondary
Primary
Secondary
Primary
Secondary
Primary
Secondary
—
—
Description
Bit 7 of port 2
External interrupt request 7 input pin
Bit 6 of port 2
External interrupt request 6 input pin
Bit 5 of port 2
External interrupt request 5 input pin
Bit 4 of port 2
External interrupt request 4 input pin
Bit 3 of port 2
External interrupt request 3 input pin
Bit 2 of port 2
External interrupt request 2 input pin
Bit 1 of port 2
External interrupt request 1 input pin
Bit 0 of port 2
External interrupt request 0 input pin
Bit 7 of port 3
External clock input pin for timer 3
Bit 6 of port 3
External clock input pin for timer 2
Bit 5 of port 3
External clock input pin for timer 1
Bit 4 of port 3
External clock input pin for timer 0
Bit 3 of port 3
If timer 1 is set to the compare-output or PWM modes, this pin is an
output.
If set to the capture mode, this pin is an input.
Bit 2 of port 3
If timer 0 is set to the compare-output or PWM modes, this pin is an
output.
If set to the capture mode, this pin is an input.
Bit 1 of port 3
Bit 0 of port 3
Bit 7 of port 4
Serial data output pin for UART serial port
Bit 6 of port 4
Serial data input pin for UART serial port
Bit 5 of port 4
Transmit data output pin for UART/synchronous serial port
Bit 4 of port 4
Receive data input pin for UART/synchronous serial port
Bit 3 of port 4
Transmit clock I/O pin for UART/synchronous serial port
Bit 2 of port 4
Receive clock I/O pin for UART/synchronous serial port
Bit 1 of port 4
Bit 0 of port 4
6/25
OKI [ OKI ELECTRONIC COMPONETS ]
