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CXP88100A
E95626-ST
CMOS 8-bit Single Chip Microcomputer
Description
The CXP88100 is a CMOS 8-bit single chip micro-
computer of piggyback/evaluator combined type,
which is developed for evaluating the function of the
CXP88132/88140/88152/88160/88216/88220/88224.
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
250ns at 16MHz operation
122μs at 32kHz operation
LCC type 27C512 (Maximum 60Kbytes are available.)
1296 bytes
Applicable EPROM
Incorporated RAM capacity
Peripheral functions
— A/D converter
8-bit, 8-channel, successive approximation method
(Conversion time of 20.0μs/16MHz)
Incorporated 8-bit and 8-stage FIFO
(auto transfer for 1 to 8 bytes), 1 channel
8-bit clock synchronous type, 1 channel
8-bit timer, 8-bit timer/counter
19-bit time base timer, 32kHz timer/counter
PPG 8-pin, 21-stage programmable, RTG 5 pins, 2 channels
PWM output 12 bits 2 channels
(Repetitive frequency 62.5kHz/16MHz)
DA gate pulse output 13 bits, 4 channels
Capstan FG, drum FG/PG, CTL input
— Serial interface
— Timer
— High precision timing pattern generator
— PWM/DA gate output
— Servo input control
— VSYNC separator
— FRC capture unit
— PWM output
— VISS/VASS circuit
— Remote control receiving circuit
— Fluorescent display panel controller/driver
Incorporated 26-bit and 8-stage FIFO
14 bits, 1 channel
Pulse duty auto detection circuit
8-bit pulse measurement counter with on-chip, 6-stage FIFO
Maximum 144 segments display possible
Hardwave key scan function
(Maximum 16 x 3 key matrix compatible.)
PPG output 1 pin, RTG output 1 pin, output 8 pins
— Tri-state output
— Psendo HSYNC output function
— High-speed head switching circuit
Interruption
Standby mode
Package
Note) Mask option depends on the type of the CXP88100A. Refer to the Products List for details.
22 factors, 15 vectors, multi-interruption possible
SLEEP/STOP
100-pin ceramic QFP
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.
100 pin PQFP (Ceramic)
Piggyback/
evaluator type