CXP86608 SONY [Sony Corporation], CXP86608 Datasheet - Page 5

• Manufacturer Part Number: CXP86608
• Description: CMOS 8-bit Single Chip Microcomputer
• Manufacturer: SONY [Sony Corporation]

Pin Description
PA0/AN0
PA5/AN5
PA6 to PA7
PB0 to PB7
PC0 to PC5
PC6 to PC7
PD0/INT2
PD1/SCK
PD2/SO
PD3/SI
PD4 to PD5
PD6/RMC
PD7/EC
PE0/TO/ADJ
PE1
PE2/TEX/INT0
PE3/TX
PE4 to PE6
to
Symbol
I/O/
Analog input
I/O
I/O
Output
I/O/Input
I/O/I/O
I/O/Output
I/O/Input
I/O
I/O/Input
I/O/Input
I/O/Output/
Output
I/O
Input/Input/
Input
Input/Output
Output
I/O
I/O
(Port A)
8-bit I/O port.
I/O can be set in a
unit of single bits.
(8 pins)
(Port B)
8-bit I/O port. I/O can be set in a unit of single bits.
(8 pins)
(Port C)
Lower 6 bits are I/O ports; I/O can be set in a unit of single bits. Upper 2bits
are output port and large current (12mA) N-channel open drain output.
Upper 2 bits are medium voltage drive (12V), lower 6 bits are 5V drive.
(8 pins)
(Port D)
8-bit I/O port.
I/O can be set in a
unit of single bits.
Can drive 12mA
sink current.
(8 pins)
(Port E)
Bits 0 and 1 are I/O
port; I/O can be set
in a unit of single.
Bits 2 and 3 are
input port.
Bits 4, 5 and 6
are output port.
(7 pins)
– 5 –
Analog inputs to A/D converter.
(6 pins)
External interruption request input.
Active at the falling edge.
Serial clock I/O.
Serial data output.
Serial data input.
Remote control reception circuit input.
External event input for timer/counter.
Rectangular wave output
for 8-bit timer/counter.
Connects a crystal for
32kHz timer/counter
clock oscillation. When
used as an event
counter, input to TEX pin
and leave TX pin open.
Description
External interruption
request input. Active at
the falling edge
32kHz oscillation
frequency dividing output.
CXP86608/86612/86616