CXP84700 Datasheet, PDF (1/8 Pages) Sony Corporation – CMOS 8-bit Single Chip Microcomputer

CXP84700
CMOS 8-bit Single Chip Microcomputer
Piggyback/
evaluator
Description
The CXP84700 is a CMOS 8-bit single chip micro-
computer of piggyback/evaluator combined type,
which is developed for evaluating the function of the
CXP84716/84720/84724.
100 pin PQFP (Ceramic)
Features
• A wide instruction set (213 instructions) which
covers various types of data.
QFP supported
LQFP supported
—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 27C512
(Maximum 60K bytes are available.)
• Incorporated RAM capacity 2144 bytes
• Peripheral functions
— A/D converter
8 bits, 8 channels, successive approximation method
(Conversion time of 1.6µs/16MHz)
— 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, 8-bit timer/counter,
19-bit time base timer, 16-bit capture timer/counter
— High precision timing pattern generator PPG: maximum of 11-pins, 16-stages programmable, 2 channels
— PWM output
8 bits, 8 channels
— FRC capture unit
Incorporated 24-bit and 6-stage FIFO
• Interruption
19 factors, 15 vectors, multi-interruption possible
• Standby mode
Sleep/stop
• Package
100-pin ceramic PQFP
Note) Mask option depends on the type of the CXP84700. 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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E96Z12-PS