CXP740000
CMOS 8-bit Single Chip Microcomputer
Description
The CXP740000 is a CMOS 8-bit single chip micro-
computer of piggyback/evaluator combined type,
which is developed for evaluating the function of the
CXP740056/740096/740010.
Features
•
A wide instruction set (211 instructions) which
covers various types of data.
—16-bit operation/multiplication and division/
QFP supported
LQFP supported
Piggy/evaluation chip
100 pin PQFP (Ceramic)
Boolean bit operation instructions
•
Minimum instruction cycle
167ns at 24MHz operation (4.5 to 5.5V)
333ns at 12MHz operation (2.7 to 5.5V)
•
Applicable EPROM
•
Incorporated RAM capacity
•
Peripheral functions
— A/D converter
122µs at 32kHz operation (2.7 to 5.5V)
CXP27C702K
(Maximum 120K bytes are available.)
4096 bytes
8 bits, 8 channels, successive approximation method
(Conversion time of 10.3µs/24MHz)
— Serial interface
Start-stop sync type (UART), 1 channel
Incorporated buffer RAM
(Auto transfer for 1 to 32 bytes), 2 channels
8-bit clock sync type (MSB/LSB first selectable), 1 channel
— Timer
8-bit timer, 2 channels
8-bit timer/counter, 2 chennels
19-bit time-base timer, 16-bit capture timer/counter
32kHz timer/counter
— Remote control unit receive circuit
Internal noise elimination circuit
Internal 8-bit, 6-stage FIFO for measured data
— PWM output
12 bits, 12 channels
•
Interruption
24 factors, 15 vectors, multi-interruption possible
•
Standby mode
Sleep/stop
•
Package
100-pin ceramic PQFP
Note)
Mask option depends on the type of the CXP740000. 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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E98429-PS
Microchip MCU
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