CXP80712A

更新时间： 2024-09-14 22:40:23

品牌	Logo	应用领域
索尼 - SONY		/
页数	文件大小	规格书
24页	527K
描述
CMOS 8-bit Single Chip Microcomputer

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数据手册

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CXP80712A 数据手册

CXP80712A/80716A/80720A/80724A

CMOS 8-bit Single Chip Microcomputer

For the availability of this product, please contact the sales office.

Description

The CXP80712A/80716A/80720A/80724A is a CMOS

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

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

interruption, high precision timing pattern generation

circuit, PWM generator, PWM for tuner, VISS/VASS

circuit, 32kHz timer/event counter, remote control

receiving circuit, VCR vertical sync separation circuit

and the measuring circuit which measure 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.

Also CXP80712A/80716A/80720A/80724A provides

sleep/stop function which enables to lower power

consumption and ultra-low speed instruction mode in

32kHz operation.

100 pin QFP (PIastic)

100 pin LQFP (PIastic)

Structure

Silicon gate CMOS IC

Features

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

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

• Minimum instruction cycle

During operation 250ns/16MHz (Supply voltage 4.5 to 5.5V)

During operation 122µs/32kHz

12K bytes (CXP80712A)

• Incorporated ROM capacity

16K bytes (CXP80716A)

20K bytes (CXP80720A)

24K bytes (CXP80724A)

• Incorporated RAM capacity

• Peripheral functions

— A/D converter

800 bytes

8-bit, 12-channel, successive approximation system

(Conversion time 20.0µs/16MHz)

— Serial Interface

— Timer

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, 8-bit timer/counter, 19-bit time base timer,

32kHz timer/counter

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

RTG 5-pins 2-channel

— PWM/DA gate output

— Servo input control

— VSYNC separator

— FRC capture unit

— PWM output

12-bit, 2-channel (Repetitive frequency 62kHz/16MHz)

Capstan FG, Drum FG/PG, CTL input

Incorporated 26-bit and 8-stage FIFO

14-bit, 1-channel

— VISS/VASS circuit

— Remote control receiving circuit

• Interruption

Pulse duty auto detection circuit

8-bit pulse measuring 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 QFP/LQFP

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 –

E94Z08-ST

12 3 4 5 6 7...24

中文翻译

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与CXP80712A相关器件

型号	品牌	获取价格	描述	数据表
CXP80712AQ	ETC	获取价格	8-Bit Microcontroller
CXP80712AR	ETC	获取价格	8-Bit Microcontroller
CXP80712B	SONY	获取价格	CMOS 8-bit Single Chip Microcomputer
CXP80712BQ	ETC	获取价格	8-Bit Microcontroller
CXP80712BR	ETC	获取价格	8-Bit Microcontroller
CXP80716A	SONY	获取价格	CMOS 8-bit Single Chip Microcomputer
CXP80716AQ	ETC	获取价格	8-Bit Microcontroller
CXP80716AR	ETC	获取价格	8-Bit Microcontroller
CXP80716B	SONY	获取价格	CMOS 8-bit Single Chip Microcomputer
CXP80716BQ	ETC	获取价格	8-Bit Microcontroller

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