CXP80720B

更新时间： 2024-11-05 22:40:23

品牌	Logo	应用领域
索尼 - SONY		/
页数	文件大小	规格书
24页	568K
描述
CMOS 8-bit Single Chip Microcomputer

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数据手册

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CXP80720B 数据手册

CXP80712B/80716B/80720B/80724B

CMOS 8-bit Single Chip Microcomputer

Description

100 pin LQFP (PIastic)

100 pin QFP (PIastic)

The CXP80712B/80716B/80720B/80724B is a CMOS

8-bit microcomputer which consists of A/D converter,

serial interface, timer/counter, time base timer, high

precision timing pattern generation circuit, PWM output,

VISS/VASS circuit, 32kHz timer/counter, remote

control receiving circuit, VSYNC separator and the

measurement circuit which measures signals of

capstan FG and drum FG/PG and other servo

systems, as well as basic configurations like 8-bit

CPU, ROM, RAM and I/O port. They are integrated

into a single chip.

Structure

Silicon gate CMOS IC

Also CXP80712B/80716B/80720B/80724B provides

sleep/stop function which enables to lower power

consumption.

Features

• A wide instruction set (213 instructions) which cover various types of data

— 16-bit arithmetic/multiplication and division/boolean bit operation instructions

• Minimum instruction cycle

250ns at 16MHz operation

122µs at 32kHz operation

12K bytes (CXP80712B)

16K bytes (CXP80716B)

20K bytes (CXP80720B)

24K bytes (CXP80724B)

800 bytes

• Incorporated ROM capacity

• Incorporated RAM capacity

• Peripheral functions

— A/D converter

8 bits, 12 channels, successive approximation system

(Conversion time of 20.0µs/16MHz)

Incorporated 8-bit and 8-stage FIFO, 1 channel

(1 to 8 bytes auto transfer)

8-bit serial I/O, 1 channel

8-bit timer

— Serial Interface

— Timer

8-bit timer/counter

19-bit time base timer

32kHz timer/counter

— High precision timing pattern generator PPG for 19 pins, 32-stage programmable

RTG for 5 pins, 2 channels

— PWM/DA gate output

— Servo input control

— VSYNC separator

— FRC capture unit

— PWM output

12 bits, 2 channels (Repetitive frequency of 62.5kHz/16MHz)

Capstan FG, Drum FG/PG, CTL input

Incorporated 26-bit and 8-stage FIFO

14 bits, 1 channel

— VISS/VASS circuit

— Remote control receiving circuit

• Interruption

Pulse duty auto detection circuit

8-bit pulse measurement counter, 6-stage FIFO

21 factors, 15 vectors, multi-interruption possible

SLEEP/STOP

• Standby mode

• Package

100-pin plastic QFP/LQFP

• Piggyback/evaluation chip

CXP87700 100-pin ceramic PQFP

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.

– 1 –

E95Z43A71

12 3 4 5 6 7...24

中文翻译

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与CXP80720B相关器件

型号	品牌	获取价格	描述	数据表
CXP80720BQ	ETC	获取价格	8-Bit Microcontroller
CXP80720BR	ETC	获取价格	8-Bit Microcontroller
CXP80720Q	SONY	获取价格	Microcontroller, 8-Bit, MROM, 12MHz, CMOS, PQFP100, 14 X 20 MM, PLASTIC, QFP-100
CXP80720R	SONY	获取价格	Microcontroller, 8-Bit, MROM, 12MHz, CMOS, PQFP100, 14 X 14 MM, 0.50 MM PITCH, PLASTIC, LQ
CXP80724A	SONY	获取价格	CMOS 8-bit Single Chip Microcomputer
CXP80724AQ	ETC	获取价格	8-Bit Microcontroller
CXP80724AR	ETC	获取价格	8-Bit Microcontroller
CXP80724B	SONY	获取价格	CMOS 8-bit Single Chip Microcomputer
CXP80724BQ	ETC	获取价格	8-Bit Microcontroller
CXP80724BR	ETC	获取价格	8-Bit Microcontroller

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