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P80C557E4EFB中文资料飞利浦数据手册PDF规格书

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厂商型号

P80C557E4EFB

功能描述

Single-chip 8-bit microcontroller

文件大小

374.45 Kbytes

页面数量

72

生产厂商

PHI

中文名称

飞利浦

数据手册

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更新时间

2025-10-5 16:10:00

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P80C557E4EFB规格书详情

GENERAL DESCRIPTION

The P80C557E4/P83C557E4/P89C557E4 (hereafter generically referred to as P8xC557E4) single-chip 8-bit microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family. The P8xC557E4 has the same instruction set as the 80C51. Three versions of the derivative exist:

• P83C557E4 — 32 Kbytes mask programmable ROM

• P80C557E4 — ROMless version of the P83C557E4

• P89C557E4 — 32 Kbytes FEEPROM (Flash-EEPROM)

FEATURES

• 80C51 central processing unit

• 32 K × 8 ROM respectively FEEPROM (Flash-EEPROM), expandable externally to 64 Kbytes

• ROM/FEEPROM Code protection

• 1024 × 8 RAM, expandable externally to 64 Kbytes

• Two standard 16-bit timer/counters

• An additional 16-bit timer/counter coupled to four capture registers and three compare registers

• A 10-bit ADC with eight multiplexed analog inputs and programmable autoscan

• Two 8-bit resolution, pulse width modulation outputs

• Five 8-bit I/O ports plus one 8-bit input port shared with analog inputs

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

• Full-duplex UART compatible with the standard 80C51

• On-chip watchdog timer

• 15 interrupt sources with 2 priority levels (2 to 6 external sources possible)

• Extended temperature range (–40 to +85°C)

• 4.5 to 5.5 V supply voltage range

• Frequency range for 80C51-family standard oscillator: 3.5 MHz to 16 MHz

• PLL oscillator with 32 kHz reference and software-selectable system clock frequency

• Seconds Timer

• Software enable/disable of ALE output pulse

• Electromagnetic compatibility improvements

• Wake-up from Power-down by external or seconds interrupt

产品属性

  • 型号:

    P80C557E4EFB

  • 功能描述:

    8位微控制器 -MCU RMLS/1K RAM I2C ADC

  • RoHS:

  • 制造商:

    Silicon Labs

  • 核心:

    8051

  • 处理器系列:

    C8051F39x

  • 数据总线宽度:

    8 bit

  • 最大时钟频率:

    50 MHz

  • 程序存储器大小:

    16 KB 数据 RAM

  • 大小:

    1 KB 片上

  • ADC:

    Yes

  • 工作电源电压:

    1.8 V to 3.6 V

  • 工作温度范围:

    - 40 C to + 105 C

  • 封装/箱体:

    QFN-20

  • 安装风格:

    SMD/SMT

供应商 型号 品牌 批号 封装 库存 备注 价格
PHI
22+
QFP
2000
原装正品现货
询价
恩XP
23+
NA
1218
原装正品代理渠道价格优势
询价
恩XP
原厂封装
9800
原装进口公司现货假一赔百
询价
恩XP
23+
QFP
5000
原装正品,假一罚十
询价
NS
24+
QFP
325
询价
恩XP
24+
QFP
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
询价
INTEL英特尔
24+
QFP
13500
免费送样原盒原包现货一手渠道联系
询价
恩XP
16+
QFP
2500
进口原装现货/价格优势!
询价
恩XP
23+
80PQFP (14x20)
9000
原装正品,支持实单
询价
PHI
25+
封装
500000
源自原厂成本,高价回收工厂呆滞
询价