CXP81100 Datasheet, PDF (1/5 Pages) Sony Corporation – CMOS 8-bit Single Chip Microcomputer

CXP81100
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.
64 pin PQFP (Ceramic)
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)
• Applicable EPROM
LCC type 27C128, LCC type 27C256
(Maximum 24Kbytes are available.)
• Incorporated RAM capacity
832bytes
• Peripheral functions
— A/D converter
8-bit, 8-channel, successive approximation method
(Conversion time of 20µs/16MHz)
— Serial interface
Incorporated buffer RAM (Auto transfer for 1 to 32bytes),
1channel
Incorporated 8-bit, 8-stage FIFO
(Auto transfer for 1 to 8bytes), 1channel
— Timer
8-bit timer
8-bit timer/counter
19-bit time base timer
— PWM output
12bits, 2channels
(repetitive frequency 62.5kHz/16MHz)
• Interruption
10 factors, 10 vectors, multi-interruption possible
• Standby mode
SLEEP/STOP
• Package
64-pin ceramic PQFP
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.
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E94X09-ST