CXP84100 Datasheet, PDF (1/5 Pages) Sony Corporation – CMOS 8-bit Single Chip Microcomputer

CXP84100
CMOS 8-bit Single Chip Microcomputer
Piggyback/
evaluator type
Description
The CXP84100 is a CMOS 8-bit single chip micro-
computer of piggyback/evaluator combined type,
which is developed for evaluating the function of the
CXP84120/84124.
80 pin PQFP (Ceramic)
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 400ns at 10MHz operation
122µs at 32kHz operation
• Applicable EPROM
LCC type 27C128, LCC type 27C256
(Maximum 24K bytes are available.)
• Incorporated RAM capacity 624 bytes
• Peripheral functions
— A/D converter
8-bit, 8-channel, successive approximation method
(Conversion time of 32µs/10MHz)
— Serial interface
Incorporated 8-bit, 8-stage FIFO (Auto transfer for 1 to 8 bytes), 1 channel
8-bit clock sync type, 1 channel
— Timer
8-bit timer
8-bit timer/counter
19-bit time base timer
16-bit capture timer/counter
32kHz timer/counter
— Remote control reception circuit 8-bit pulse measurement counter with on-chip 6-stage FIFO
— PWM output
14 bits, 1 channel
• Interruption
15 factors, 15 vectors, multi-interruption possible
• Standby mode
Sleep/stop
• Package
80-pin ceramic QFP
Note) Mask option depends on the type of the CXP84100. Refer to the Products List for details.
Structure
Silicon gate CMOS IC
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.
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E93850A79-PS