CXP5080 View Datasheet(PDF) - Sony Semiconductor
Part Name
Description
Manufacturer
CXP5080 Datasheet PDF : 6 Pages
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Block Diagram
(Enables to specify
the I/O with bit unit)
Port A
Port B
(Enables to specify
the I/O with port unit)
4
4
Port C
Port D
(Combined use of mask
with segment output, optional.)
4
4
Port E
Port F
CXP5080
Register
400 × 4
bits
Data memory
Stack
Data memory
ALU
Accumulator
Flag
Timer (8)
Timer/counter (8)
Serial I/O (8)
Interruption control
Program
counter (13)
Address buffer
13
A0 to A12
I0 to I7
8
Instruction
input buffer
VL
VLC1
VLC2
VLC3
LCD
controller/driver
8
16
4
SEG16 SEG0 COM0
to
to
to
SEG23 SEG15 COM3
Port X
Port Y
Instruction control
Time base timer (18)
Clock control
EXTAL
XTAL
(Combined use of serial I/O)
–2–
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