
Description
The CXP84200 is a CMOS 8-bit single chip micro-
computer of piggyback/evaluator combined type,
which is developed for evaluating the function of the
CXP84220/84224.
Features
Wide-range instruction system (213 instructions) to
cover various types of data
— 16-bit operation/multiplication and division/Boolean
bit operation instructions
Minimum instruction cycle
Applicable EPROM
400ns at 10MHz operation
LCC type 27C128, LCC type 27C256
(Maximum 24K bytes are available.)
624 bytes
Incorporated RAM capacity
Peripheral functions
— A/D converter
8-bit, 8-channel, successive approximation method
(Conversion time of 32μs/10MHz)
Incorporated 8-bit, 8-stage FIFO
(Auto transfer for 1 to 8 bytes), 1 channel
8-bit clock sync type, 1 channel
8-bit timer
8-bit timer/counter
19-bit time base timer
16-bit capture timer/counter
8-bit pulse measurement counter with on-chip 6-stage FIFO
14 bits, 1 channel
14 factors, 14 vectors, multi-interruption possible
Sleep/stop
64-pin ceramic SDIP
— Serial interface
— Timer
— Remote control reception circuit
— PWM output
Interruption
Standby mode
Package
Note)
Mask option depends on the type of the CXP84200. Refer to the Products List for details.
Structure
Silicon gate CMOS IC
CMOS 8-bit Single Chip Microcomputer
– 1 –
E93865A7X-PS
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
CXP84200
Piggyback/
evaluator type
64 pin PSDIP (Ceramic)