CXP82400A中文资料索尼数据手册PDF规格书

描述 Description

The CXP82400A is a CMOS 8-bit single chip microcomputer of piggyback/evaluator combined type, which is developed for evaluating the function of the CXP82432A/82440A.

特性 Features

• Wide-range instruction system (213 instructions) to

cover various types of data

—16-bit operation/multiplication and division/Boolean

bit operation instructions

• Minimum instruction cycle 400ns at 10MHz operation

122µs at 32kHz operation

• Applicable EPROM LCC type 27C512 (Maximum 40K bytes are available.)

• Incorporated RAM capacity 1120 bytes (Including fluorescent display data area)

• Peripheral functions

— A/D converter 8-bit, 8-channel, successive approximation method

(Conversion time of 32µs/10MHz)

— Serial interface Incorporated 8-bit, 8-stage FIFO

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

8-bit clock sync type, 1 channel

— Timers 8-bit timer

8-bit timer/counter

19-bit time base timer

16-bit capture timer/counter

32kHz timer/counter

— Fluorescent display panel controller/driver

Maximum of 384 segments display possible

1 to 16-digit dynamic display

Dimmer function

High voltage drive output (40V)

On-chip pull-down resistor (Mask option)

Hardware key scan function

(Maximum 16 × 8 key matrix compatible)

— Remote control receiving circuit 8-bit pulse measurement counter

with on-chip 6-stage FIFO

— PWM output 14 bits, 1 channel

— CTL duty detection circuit

— High-speed output circuit RTG 4pins

• Interruption 19 factors, 15 vectors, multi-interruption possible

• Standby mode SLEEP/STOP

• Package 100-pin ceramic QFP