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Description
The CXP828P60 is a CMOS 8-bit single chip
microcomputer integrating on a single chip an A/D
converter, serial interface, timer/counter, time base
timer, capture timer/counter, fluorescent display panel
controller/driver, remote control reception circuit, and
PWM output circuit besides the basic configurations
of 8-bit CPU, PROM, RAM, and I/O port.
The CXP828P60 also provides sleep/stop function
that enables lower power consumption.
CXP828P60 is the PROM-incorporated version of
the CXP82860 with bult-in mask ROM. This provides
the additional feature of being able to write directly
into the program. Thus, it is most suitable for
evaluation use during system development and for
small-quantity production.
Features
Wide-range instruction system (213 instructions) to cover various types of data
— 16-bit arithmetic/multiplication and division/Boolean bit operation instructions
Minimum instruction cycle
400ns at 10MHz operation
122μs at 32kHz operation
60K bytes
1536 bytes (including fluorescent display area)
Incorporated PROM capacity
Incorporated RAM capacity
Peripheral functions
— A/D converter
8 bist, 8 channels, successive approximation method
(Conversion time of 32μs/10MHz)
8-bit, 8-stage FIFO incorporated
(Auto transfer for 1 to 8 bytes), 1 channel
8-bit clock synchronized type, 1 channel
8-bit timer, 8-bit timer/counter, 19-bit time base timer
16-bit capture timer/counter, 32kHz timer/counter
Supports the universal grid fluorescent display panel.
High voltage drive output port of 56 pins (40V)
Maximum of 640 segments display possible
Display timing number of 1 to 20
Dimmer function
Incorporated pull-down resistor
Hardware key scan function (Maximum of 16 x 8 key matrix
supportable)
8-bit pulse measurement counter, 6-stage FIFO
14 bits, 1 channel
16 factors, 15 vectors, multi-interruption possible
SLEEP/STOP
100-pin plastic QFP
— Serial interface
— Timer
— Fluorescent display panel controller/driver
— Remote control reception circuit
— PWM output
Interruption
Standby mode
Package
– 1 –
CXP828P60
100 pin QFP (Plastic)
E95Z36-ST
CMOS 8-bit Single Chip Microcomputer
Structure
Silicon gate CMOS IC
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operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.