¡ Semiconductor
MSM66507/66P507
PIN DESCRIPTION
Symbol
P0.0-P0.7/
AD0-AD7
P1.0-P1.7/
A8-A15
P2.0-P2.5/
RTO4-RTO9
P2.6/FTM10
P2.7
P3.0-P3.3/
FTM11A-FTM11D
P3.4-P3.7/
CAP0-CAP3
P4.0/ETMCK
P4.1/ECTCK
P4.2-P4.7/
TRNS0-TRNS5
P5.0-P5.2
P6.0/INT0
P6.1/INT1
P6.2/RXD1
P6.3/TXD1
P6.4/RXC1
P6.5/TXC1
P6.6/RXD0
P6.7/TXD0
P7.0/WR
P7.1/RD
P7.2/WAIT
P7.3/CLKOUT
P7.4-P7.7/
PWM0-PWM3
AI0-AI9
AV
DD
V
REF
AGND
OSC0
OSC1
Type
I/O
Description
P0: 8-bit Input-output port. Each bit can be assigned to input or output.
AD: When an external memory is used, these pins output the lower 8 bits of the
address. These pins also input or output the data.
P1: 8-bit Input-output port. Each bit can be assigned to input or output.
A: When an external memory is used, these pins output the upper 8 bits of the
address.
P2: 8-bit Input-output port. Each bit can be assigned to input or output.
RTO: Output pin for real time output
FTM10: Capture input pin or real time output pin
P3: 8-bit Input-output port. Each bit can be assigned to input or output.
FTM11A: Capture input pin or real time output pin
FTM11B-D: 4-port real time output pin
CAP : Capture input pin
P4: 8-bit Input-output port. Each bit can be assigned to input or output.
ETMCK: External clock input pin of 8-bit general timer
ECTCK: External clock input pin of 8-bit event counter
TRNS: Transition detector input pin
P5: 3-bit Input-output port. Each bit can be assigned to input or output.
P6: 8-bit Input-output port. Each bit can be assigned to input or output.
INT0, 1: External interrupt request input pin
RXD1 : SCI1 Receiver data input pin
TXD1 : SCI1 Transmitter data output pin
RXC1 : SCI1 Receiver circuit clock pin
TXC1 : SCI1 Transmitter circuit clock pin
RXD0 : SCI0 Receiver data input pin
TXD0 : SCI0 Transmitter data output pin
P7: 8-bit Input-output port. Each bit can be assigned to input or output.
WR:
Write strobe output pin for external data memory
RD:
Road strobe output pin for external data memory
WAIT: CPU wait request input pin when accessing external data memory
CLKOUT: Output pin for supplying a clock to peripheral circuits
PWM: PWM output pin
Analog signal input only pin for A/D converter
Power supply input pin for A/D converter
Reference voltage input pin for A/D converter
GND input pin for A/D converter
Basic clock oscillation pin
Basic clock oscillation pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
I
I
O
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