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CXR702F080 Datasheet(PDF) 6 Page - Sony Corporation

Part # CXR702F080
Description  CMOS 32-bit Single Chip Microcomputer
PDF  32 Pages
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Manufacturer  SONY [Sony Corporation]
Direct Link  http://www.sony.co.jp
Logo SONY - Sony Corporation

CXR702F080 Datasheet(HTML) 6 Page - Sony Corporation

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CXR702F080
Pin Functions
Symbol
PA0/WAIT
PA1/CS2
to PA4/CS5
PA5/MCS1
PB0 to PB7
PC0 to PC5
PD0, PD1
PD2, PD3
PE0/INT0
to PE7/INT7
PF0/EC0
PF1/T1
PF2/EC2
PF3/T3
PF4/BEEP
PF5/TXOUT
PG0/CT0ED0
to PG5/
CT2ED1
I/O
I/O / Input
I/O / Output
I/O / Output
I/O
I/O
Output
I/O
I/O / Input
I/O / Input
I/O / Output
I/O / Input
I/O / Output
I/O / Output
I/O / Output
I/O / Input
Functions
(Port A)
6-bit I/O port.
I/O can be specified in
1-bit units.
Pull-up resistor can be
incorporated through
program in 1-bit units.
(6 pins)
(Port B)
8-bit I/O port.
I/O can be specified in 1-bit units.
Pull-up resistor can be incorporated through program in 1-bit units.
(8 pins)
(Port C)
6-bit I/O port.
I/O can be specified in 1-bit units.
Pull-up resistor can be incorporated through program in 1-bit units.
(6 pins)
(Port D)
4-bit open drain port. Lower 2 bits are for output; upper 2 bits are for I/O.
(4mA drive)
Upper 2 bits can be specified in 1-bit units.
(4 pins)
(Port E)
8-bit I/O port.
I/O can be specified in
1-bit units.
Pull-up resistor can be
incorporated through
program in 1-bit units.
(8 pins)
(Port F)
6-bit I/O port.
I/O can be specified in
1-bit units.
Pull-up resistor can be
incorporated through
program in 1-bit units.
(6 pins)
(Port G)
6-bit I/O port.
I/O can be specified in
1-bit units.
Pull-up resistor can be
incorporated through
program in 1-bit units.
(6 pins)
Wait input for external bus
Chip select output for external S bus
(4 pins)
Chip select output for external M bus.
External interruption request input.
(8 pins)
External event input to 8-bit timer (CH0).
8-bit timer (CH1) output.
External event input to 8-bit timer (CH2).
8-bit timer (CH3) output.
Beep output.
Sub oscillation output.
Capture input of 16-bit capture timer.
(6 pins)



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