P83C654EBR中文资料飞利浦数据手册PDF规格书

厂商型号	P83C654EBR
功能描述	CMOS single-chip 8-bit microcontroller
文件大小	258.399 Kbytes
页面数量	24 页
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
数据手册	下载地址一下载地址二
更新时间	2025-7-31 18:33:00
人工找货	P83C654EBR价格和库存，欢迎联系客服免费人工找货

DESCRIPTION

The P83C654 Single-Chip 8-Bit Microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family.

FEATURES

• 80C51 central processing unit

• 16k × 8 ROM expandable externally to 64k bytes

• 256 × 8 RAM, expandable externally to 64k bytes

• Two standard 16-bit timer/counters

• Four 8-bit I/O ports

• I2C-bus serial I/O port with byte oriented master and slave functions

• Full-duplex UART facilities

• Power control modes

– Idle mode

– Power-down mode

• ROM code protection

• Extended frequency range: 3.5 to 24 MHz

• Three operating ambient temperature ranges:

0 to +70°C

–40 to +85°C

–40 to +125°C