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PIC16F877A-I/PT

更新时间： 2024-01-14 01:02:38

品牌	Logo	应用领域
美国微芯 - MICROCHIP		闪存微控制器和处理器外围集成电路时钟
页数	文件大小	规格书
222页	3815K
描述
28/40-pin Enhanced FLASH Microcontrollers

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技术参数
数据手册

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PIC16F877A-I/PT 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	QFP
包装说明：	10 X 10 MM, 1 MM HEIGHT, PLASTIC, MS-026, TQFP-44	针数：	44
Reach Compliance Code：	compliant	风险等级：	5.1
Is Samacsys：	N	具有ADC：	YES
地址总线宽度：		位大小：	8
最大时钟频率：	20 MHz	DAC 通道：	NO
DMA 通道：	NO	外部数据总线宽度：
JESD-30 代码：	S-PQFP-G44	JESD-609代码：	e3
长度：	10 mm	湿度敏感等级：	3
I/O 线路数量：	33	端子数量：	44
最高工作温度：	85 °C	最低工作温度：	-40 °C
PWM 通道：	YES	封装主体材料：	PLASTIC/EPOXY
封装代码：	TQFP	封装形状：	SQUARE
封装形式：	FLATPACK, THIN PROFILE	峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified	ROM可编程性：	FLASH
座面最大高度：	1.2 mm	速度：	20 MHz
最大供电电压：	5.5 V	最小供电电压：	4 V
标称供电电压：	5 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子面层：	MATTE TIN	端子形式：	GULL WING
端子节距：	0.8 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	40	宽度：	10 mm
uPs/uCs/外围集成电路类型：	MICROCONTROLLER, RISC	Base Number Matches：	1

PIC16F877A-I/PT 数据手册

Note the following details of the code protection feature on PICmicro MCUs.

•

The PICmicro family meets the specifications contained in the Microchip Data Sheet.

Microchip believes that its family of PICmicro microcontrollers is one of the most secure products of its kind on the market today,

when used in the intended manner and under normal conditions.

•

There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our knowl-

edge, require using the PICmicro microcontroller in a manner outside the operating specifications contained in the data sheet.

The person doing so may be engaged in theft of intellectual property.

•

Microchip is willing to work with the customer who is concerned about the integrity of their code.

Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not

mean that we are guaranteeing the product as “unbreakable”.

•

Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of

our product.

If you have any further questions about this matter, please contact the local sales office nearest to you.

Information contained in this publication regarding device

applications and the like is intended through suggestion only

and may be superseded by updates. It is your responsibility to

ensure that your application meets with your specifications.

No representation or warranty is given and no liability is

assumed by Microchip Technology Incorporated with respect

to the accuracy or use of such information, or infringement of

patents or other intellectual property rights arising from such

use or otherwise. Use of Microchip’s products as critical com-

ponents in life support systems is not authorized except with

express written approval by Microchip. No licenses are con-

veyed, implicitly or otherwise, under any intellectual property

rights.

Trademarks

The Microchip name and logo, the Microchip logo, FilterLab,

KEELOQ, MPLAB, PIC, PICmicro, PICMASTER, PICSTART,

PRO MATE, SEEVAL and The Embedded Control Solutions

Company are registered trademarks of Microchip Technology

Incorporated in the U.S.A. and other countries.

dsPIC, ECONOMONITOR, FanSense, FlexROM, fuzzyLAB,

In-Circuit Serial Programming, ICSP, ICEPIC, microID,

microPort, Migratable Memory, MPASM, MPLIB, MPLINK,

MPSIM, MXDEV, PICC, PICDEM, PICDEM.net, rfPIC, Select

Mode and Total Endurance are trademarks of Microchip

Technology Incorporated in the U.S.A.

Serialized Quick Term Programming (SQTP) is a service mark

of Microchip Technology Incorporated in the U.S.A.

All other trademarks mentioned herein are property of their

respective companies.

Printed on recycled paper.

Microchip received QS-9000 quality system

certification for its worldwide headquarters,

design and wafer fabrication facilities in

Chandler and Tempe, Arizona in July 1999. The

Company’s quality system processes and

procedures are QS-9000 compliant for its

PICmicro^®8-bit MCUs, KEELOQ^®code hopping

devices, Serial EEPROMs and microperipheral

products. In addition, Microchip’s quality

system for the design and manufacture of

development systems is ISO 9001 certified.

DS39582A - page ii

Advance Information

2001 Microchip Technology Inc.

123 4 5 6 7...222

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与PIC16F877A-I/PT相关器件

型号	品牌	描述	获取价格	数据表
PIC16F877AI/PTG	MICROCHIP	8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP44, 10 X 10 MM, 1 MM HEIGHT, PLASTIC, MS-0	获取价格
PIC16F877AI/SO	MICROCHIP	28/40-pin Enhanced FLASH Microcontrollers	获取价格
PIC16F877A-I/SO	MICROCHIP	28/40-pin Enhanced FLASH Microcontrollers	获取价格
PIC16F877AI/SP	MICROCHIP	28/40-pin Enhanced FLASH Microcontrollers	获取价格
PIC16F877A-I/SP	MICROCHIP	28/40-pin Enhanced FLASH Microcontrollers	获取价格
PIC16F877A-IL	MICROCHIP	28/40/44-Pin Enhanced Flash Microcontrollers	获取价格

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