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CXP81100
E94X09-ST
CMOS 8-bit Single Chip Microcomputer
Description
The CXP81100 is a CMOS 8-bit single chip micro-
computer of piggyback/evaluator combined type,
which is developed for evaluating the function of the
CXP81120/81124.
Features
A wide instruction set (213 instructions) which cover
various types of data
— 16-bit operation/multiplication and division/
boolean bit operation instructions
Minimum instruction cycle
333ns at 12MHz operation (3.0 to 5.5V)
250ns at 16MHz operation (4.5 to 5.5V)
LCC type 27C128, LCC type 27C256
(Maximum 24Kbytes are available.)
832bytes
Applicable EPROM
Incorporated RAM capacity
Peripheral functions
— A/D converter
8-bit, 8-channel, successive approximation method
(Conversion time of 20μs/16MHz)
Incorporated buffer RAM (Auto transfer for 1 to 32bytes),
1channel
Incorporated 8-bit, 8-stage FIFO
(Auto transfer for 1 to 8bytes), 1channel
8-bit timer
8-bit timer/counter
19-bit time base timer
12bits, 2channels
(repetitive frequency 62.5kHz/16MHz)
10 factors, 10 vectors, multi-interruption possible
SLEEP/STOP
64-pin ceramic PQFP
— Serial interface
— Timer
— PWM output
Interruption
Standby mode
Package
Note)
Mask option depends on the type of the CXP81100. 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.
64 pin PQFP (Ceramic)