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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

• Applicable EPROM

LCC type 27C512 (Maximum 60Kbytes are available.)

• Incorporated RAM capacity

1296 bytes

• Peripheral functions

— A/D converter

8-bit, 8-channel, successive approximation method

(Conversion time of 20.0µs/16MHz)

— Serial interface

Incorporated 8-bit and 8-stage FIFO

(auto transfer for 1 to 8 bytes), 1 channel

8-bit clock synchronous type, 1 channel

— Timer

8-bit timer, 8-bit timer/counter

19-bit time base timer, 32kHz timer/counter

— High precision timing pattern generator

PPG 8-pin, 21-stage programmable, RTG 5 pins, 2 channels

— PWM/DA gate output

PWM output 12 bits 2 channels

(Repetitive frequency 62.5kHz/16MHz)

DA gate pulse output 13 bits, 4 channels

— Servo input control

Capstan FG, drum FG/PG, CTL input

— VSYNC separator

— FRC capture unit

Incorporated 26-bit and 8-stage FIFO

— PWM output

14 bits, 1 channel

— VISS/VASS circuit

Pulse duty auto detection circuit

— Remote control receiving circuit

8-bit pulse measurement counter with on-chip, 6-stage FIFO

— Fluorescent display panel controller/driver

Maximum 144 segments display possible

Hardwave key scan function

(Maximum 16 x 3 key matrix compatible.)

— Tri-state output

PPG output 1 pin, RTG output 1 pin, output 8 pins

— Psendo HSYNC output function

— High-speed head switching circuit

• Interruption

22 factors, 15 vectors, multi-interruption possible

• Standby mode

SLEEP/STOP

• Package

100-pin ceramic QFP

Note) Mask option depends on the type of the CXP88100A. 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.

100 pin PQFP (Ceramic)

Piggyback/

evaluator type