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P87C749中文资料飞利浦数据手册PDF规格书

P87C749
厂商型号

P87C749

功能描述

80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8-bit A/D, PWM, low pin count

文件大小

164.36 Kbytes

页面数量

22

生产厂商 Philips Semiconductors
企业简称

PHI飞利浦

中文名称

荷兰皇家飞利浦

原厂标识

PHILIPS

数据手册

下载地址一下载地址二

更新时间

2025-8-4 17:02:00

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P87C749规格书详情

DESCRIPTION

The Philips 83C749/87C749 offers many of the advantages of the 80C51 architecture in a small package and at low cost.

The 8XC749 Microcontroller is fabricated with Philips high-density CMOS technology. Philips epitaxial substrate minimizes CMOS latch-up sensitivity.

The 8XC749 contains a 2k × 8 ROM (83C749) EPROM (87C749), a 64 × 8 RAM, 21 I/O lines, a 16-bit auto-reload counter/timer, a fixed-priority level interrupt structure, an on-chip oscillator, a five channel multiplexed 8-bit A/D converter, and an 8-bit PWM output.

FEATURES

• Available in erasable quartz lid or One-Time Programmable plastic packages

• 80C51 based architecture

• Small package sizes

– 28-pin DIP

– 28-pin Shrink Small Outline Package (SSOP)

– 28-pin PLCC

• Wide oscillator frequency range: 3.5MHz to 16MHz

• Low power consumption:

– Normal operation: less than 11mA @ 5V, 12MHz

– Idle mode

– Power-down mode

• 2k × 8 ROM (83C749) EPROM (87C749)

• 64 × 8 RAM

• 16-bit auto reloadable counter/timer

• 5-channel 8-bit A/D converter

• 8-bit PWM output/timer

• 10-bit fixed-rate timer

• Boolean processor

• CMOS and TTL compatible

• Well suited for logic replacement, consumer and industrial applications

供应商 型号 品牌 批号 封装 库存 备注 价格
PHI
2138+
DIP-28
8960
专营单片机,公司原装现货,假一赔十
询价
PHI
23+
SSOP-28
12300
询价
PHI
23+
PLCC-28
18000
全新原装现货,假一赔十
询价
恩XP
24+
SSOP
8745
原装现货假一赔十
询价
PHI
24+
NA/
4056
原厂直销,现货供应,账期支持!
询价
PHI
22+
DIP-28
3000
原装正品,支持实单
询价
PHI
99+
PLCC/28
419
原装现货海量库存欢迎咨询
询价
PHI
22+
DIP
12245
现货,原厂原装假一罚十!
询价
PHI
QQ咨询
CDIP
878
全新原装 研究所指定供货商
询价
PHI
24+
SSOP28
3629
原装优势!房间现货!欢迎来电!
询价