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P87C54X2FBD集成电路(IC)微控制器规格书PDF中文资料

P87C54X2FBD
厂商型号

P87C54X2FBD

参数属性

P87C54X2FBD 封装/外壳为44-LQFP;包装为管件;类别为集成电路(IC) > 微控制器;产品描述:IC MCU 8BIT 16KB OTP 44LQFP

功能描述

80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz)
IC MCU 8BIT 16KB OTP 44LQFP

文件大小

408.33 Kbytes

页面数量

62

生产厂商 NXP Semiconductors
企业简称

nxp恩智浦

中文名称

恩智浦半导体公司官网

原厂标识
数据手册

原厂下载下载地址一下载地址二原厂数据手册到原厂下载

更新时间

2024-6-15 20:00:00

P87C54X2FBD规格书详情

DESCRIPTION

The Philips microcontrollers described in this data sheet are

high-performance static 80C51 designs incorporating Philips’

high-density CMOS technology with operation from 2.7 V to 5.5 V.

They support both 6-clock and 12-clock operation.

The P8xC31X2/51X2 and P8xC32X2/52X2/54X2/58X2 contain

128 byte RAM and 256 byte RAM respectively, 32 I/O lines, three

16-bit counter/timers, a six-source, four-priority level nested interrupt

structure, a serial I/O port for either multi-processor

communications, I/O expansion or full duplex UART, and on-chip

oscillator and clock circuits.

In addition, the devices are low power static designs which offer a

wide range of operating frequencies down to zero. Two software

selectable modes of power reduction — idle mode and power-down

mode — are available. The idle mode freezes the CPU while

allowing the RAM, timers, serial port, and interrupt system to

continue functioning. The power-down mode saves the RAM

contents but freezes the oscillator, causing all other chip functions to

be inoperative. Since the design is static, the clock can be stopped

without loss of user data. Then the execution can be resumed from

the point the clock was stopped.

FEATURES

• 80C51 Central Processing Unit

– 4 kbytes ROM/EPROM (P80/P87C51X2)

– 8 kbytes ROM/EPROM (P80/P87C52X2)

– 16 kbytes ROM/EPROM (P80/P87C54X2)

– 32 kbytes ROM/EPROM (P80/P87C58X2)

– 128 byte RAM (P80/P87C51X2 and P80C31X2)

– 256 byte RAM (P80/P87C52/54X2/58X2 and P80C32X2)

– Boolean processor

– Fully static operation

– Low voltage (2.7 V to 5.5 V at 16 MHz) operation

• 12-clock operation with selectable 6-clock operation (via software

or via parallel programmer)

• Memory addressing capability

– Up to 64 kbytes ROM and 64 kbytes RAM

• Power control modes:

– Clock can be stopped and resumed

– Idle mode

– Power-down mode

• CMOS and TTL compatible

• Two speed ranges at VCC = 5 V

– 0 to 30 MHz with 6-clock operation

– 0 to 33 MHz with 12-clock operation

• PLCC, DIP, TSSOP or LQFP packages

• Extended temperature ranges

• Dual Data Pointers

• Security bits:

– ROM (2 bits)

– OTP (3 bits)

• Encryption array - 64 bytes

• Four interrupt priority levels

• Six interrupt sources

• Four 8-bit I/O ports

• Full-duplex enhanced UART

– Framing error detection

– Automatic address recognition

• Three 16-bit timers/counters T0, T1 (standard 80C51) and

additional T2 (capture and compare)

• Programmable clock-out pin

• Asynchronous port reset

• Low EMI (inhibit ALE, slew rate controlled outputs, and 6-clock

mode)

• Wake-up from Power Down by an external interrupt.

P87C54X2FBD属于集成电路(IC) > 微控制器。恩智浦半导体公司制造生产的P87C54X2FBD微控制器微控制器产品是相对复杂的用户可编程数字逻辑器件。这些产品与视为微控制器的器件密切相关,两者之间的区别主要体现在制造商选择的用词。不过按照传统,微控制器集成了工作存储器,也更可能包含混合信号外设,并且往往与更简单的软件范例结合使用,旨在重复执行一系列预定义的任务。

产品属性

  • 产品编号:

    P87C54X2FBD,157

  • 制造商:

    NXP USA Inc.

  • 类别:

    集成电路(IC) > 微控制器

  • 系列:

    87C

  • 包装:

    管件

  • 核心处理器:

    8051

  • 内核规格:

    8 位

  • 速度:

    33MHz

  • 连接能力:

    EBI/EMI,UART/USART

  • 外设:

    POR

  • 程序存储容量:

    16KB(16K x 8)

  • 程序存储器类型:

    OTP

  • RAM 大小:

    256 x 8

  • 电压 - 供电 (Vcc/Vdd):

    2.7V ~ 5.5V

  • 振荡器类型:

    内部

  • 工作温度:

    -40°C ~ 85°C(TA)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    44-LQFP

  • 供应商器件封装:

    44-LQFP(10x10)

  • 描述:

    IC MCU 8BIT 16KB OTP 44LQFP

供应商 型号 品牌 批号 封装 库存 备注 价格
NXP(恩智浦)
23+
NA/
8735
原厂直销,现货供应,账期支持!
询价
NXP
10+
LQFP44
689
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
PHI
2023+
QFP/44
80000
一级代理/分销渠道价格优势 十年芯程一路只做原装正品
询价
NXP/恩智浦
22+
SMD
25000
只有原装绝对原装,支持BOM配单!
询价
NXP
589220
16余年资质 绝对原盒原盘 更多数量
询价
NXP
22+
LQFP44
3000
原装正品,支持实单
询价
PHILIPS
23+
PLCC44
4500
全新原装、诚信经营、公司现货销售!
询价
Roches
21+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
PHI
23+
QFP/44
7000
绝对全新原装!100%保质量特价!请放心订购!
询价
PHILIPS
22+
PLCC44
3521
原装正品!公司现货库存!价格优势!!!
询价