CXP88740 datasheet, PDF - EEWORLD Datasheet

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CXP88740: DescriptionCMOS 8-bit Single Chip Microcomputer; CategoryThe embedded processor and controller Microcontrollers and processors; File Size306KB，32 Pages; ManufacturerSONY; Websitehttp://www.sony.co.jp

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CXP88740 Overview

CMOS 8-bit Single Chip Microcomputer

CXP88740 Parametric

Parameter Name	Attribute value
Maker	SONY
Parts packaging code	QFP
package instruction	QFP,
Contacts	100
Reach Compliance Code	unknow
Has ADC	YES
Address bus width
bit size	8
maximum clock frequency	16 MHz
DAC channel	NO
DMA channel	NO
External data bus width
JESD-30 code	R-PQFP-G100
Number of I/O lines	66
Number of terminals	100
Maximum operating temperature	75 °C
Minimum operating temperature	-20 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	QFP
Package shape	RECTANGULAR
Package form	FLATPACK
Certification status	Not Qualified
ROM programmability	MROM
speed	16 MHz
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL EXTENDED
Terminal form	GULL WING
Terminal location	QUAD
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER

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CXP88732/88740/88748

CMOS 8-bit Single Chip Microcomputer

Description

The CXP88732/88740/88748 is a CMOS 8-bit

microcomputer which consists of A/D converter,

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

precision timing pattern generation circuits, PWM

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

remote control receiving circuit, VSYNC separator

and the measurement circuit which measure signals

of capstan FG amplifier and drum FG/PG amplifier

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, CXP88732/88740/88748 provides sleep/stop

function which enables to lower power consumption.

100 pin QFP (Plastic)

Structure

Silicon gate CMOS IC

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

•

Incorporated ROM capacity

32K bytes (CXP88732)

40K bytes (CXP88740)

48K bytes (CXP88748)

•

Incorporated RAM capacity

1344 bytes (including PPG RAM)

•

Peripheral function

— A/D converter

8 bits, 14 channels, successive approximation system

(Conversion time of 20µs/16MHz)

— Serial interface

Incorporated 8-bit, 8-stage FIFO for data

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

8-bit clock sync type, 1 channel

— Timer

8-bit timer/counter, 2 channels

19-bit time base timer

32kHz timer/counter

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

RTG 5 pins, 1 channel

5-bit, 8-satge FIFO (RECCTL control), 1channel

— PWM/DA gate output

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

DA gate pulse output, 13 bits, 2 channels

— Analog signal input circuit

Capstan FG amplifier circuit

Drum FG amplifier circuit

Drum PG amplifier circuit

PBCTL amplifier circuit

— CTL write/rewrite circuit

Recording current control circuit

— 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-bit, 1 channel

— VISS/VASS circuit

Pulse duty auto detection circuit

— 32kHz timer/event counter

32kHz oscillation circuit, ultra-low speed instruction mode

— Remote control reception circuit

8-bit pulse measurement counter, 6-stage FIFO

— Tri-state output

PPG 1 pin, output 8 pins

— Pseudo HSYNC output function

— High speed head switching circuit

•

Interruption

20 factors, 15 vectors, multi-interruption possible

•

Standby mode

SLEEP/STOP

•

Package

100-pin plastic QFP

•

Piggyback/evaluation chip

CXP88800 100-pin ceramic QFP

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–

E96109-ST

CXP88740 Related Products

	CXP88740	CXP88748	CXP88732
Description	CMOS 8-bit Single Chip Microcomputer	CMOS 8-bit Single Chip Microcomputer	CMOS 8-bit Single Chip Microcomputer
Maker	SONY	SONY	SONY
Parts packaging code	QFP	QFP	QFP
package instruction	QFP,	QFP,	QFP,
Contacts	100	100	100
Reach Compliance Code	unknow	unknow	unknow
Has ADC	YES	YES	YES
bit size	8	8	8
maximum clock frequency	16 MHz	16 MHz	16 MHz
DAC channel	NO	NO	NO
DMA channel	NO	NO	NO
JESD-30 code	R-PQFP-G100	R-PQFP-G100	R-PQFP-G100
Number of I/O lines	66	66	66
Number of terminals	100	100	100
Maximum operating temperature	75 °C	75 °C	75 °C
Minimum operating temperature	-20 °C	-20 °C	-20 °C
PWM channel	YES	YES	YES
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	QFP	QFP	QFP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	FLATPACK	FLATPACK	FLATPACK
Certification status	Not Qualified	Not Qualified	Not Qualified
ROM programmability	MROM	MROM	MROM
speed	16 MHz	16 MHz	16 MHz
Maximum supply voltage	5.5 V	5.5 V	5.5 V
Minimum supply voltage	4.5 V	4.5 V	4.5 V
Nominal supply voltage	5 V	5 V	5 V
surface mount	YES	YES	YES
technology	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL EXTENDED	COMMERCIAL EXTENDED	COMMERCIAL EXTENDED
Terminal form	GULL WING	GULL WING	GULL WING
Terminal location	QUAD	QUAD	QUAD
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER

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