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CXP877P48AQ

更新时间： 2025-08-10 23:44:51

品牌	Logo	应用领域
索尼 - SONY		微控制器
页数	文件大小	规格书
27页	560K
描述
8-Bit Microcontroller

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CXP877P48AQ 数据手册

CXP877P48A

CMOS 8-bit Single Chip Microcomputer

Description

100 pin QFP (PIastic)

100 pin LQFP (PIastic)

The CXP877P48A 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, PROM,

RAM and I/O port. They are integrated into a single

chip.

Structure

Silicon gate CMOS IC

Also CXP877P48A provides sleep/stop function

which enables to lower power consumption and ultra

low speed instruction mode in 32kHz operation.

This IC is the PROM-incorporated version of the

CXP87748A with built-in mask ROM. This provides

the additional feature of being able to write directly

into the program. Thus, it is most suitable for

evaluation use during system development and for

small-quantity production.

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 333ns/12MHz (Supply voltage 3.0 to 5.5V)

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

During operation 122µs/32kHz

48Kbytes

1344bytes

• Incorporated PROM capacity

• Incorporated RAM capacity

• Peripheral functions

— A/D converter

8-bit, 12-channel, successive approximation system

(Conversion time 20.0µs/16MHz)

— Serial interface

— Timer

Incorporated 8-bit and 8-stage FIFO

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

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

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 –

E95107-PS

12 3 4 5 6 7...27

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与CXP877P48AQ相关器件

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CXP877P48AR	SONY	获取价格	8-Bit Microcontroller
CXP87800	SONY	获取价格	CMOS 8-bit Single Chip Microcomputer
CXP87800U01Q	ETC	获取价格	Microcontroller
CXP87852	SONY	获取价格	CMOS 8-bit Single Chip Microcomputer
CXP87852Q	ETC	获取价格	8-Bit Microcontroller
CXP87860	SONY	获取价格	CMOS 8-bit Single Chip Microcomputer
CXP87860Q	ETC	获取价格	8-Bit Microcontroller
CXP878P60	SONY	获取价格	CMOS 8-bit Single Chip Microcomputer
CXP878P60-1-XXX	SONY	获取价格	Microcontroller, 8-Bit, OTPROM, 16MHz, CMOS, PQFP100, PLASTIC, QFP-100
CXP878P60Q	SONY	获取价格	8-Bit Microcontroller

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