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PART 425条

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PCA9671 Remote 16-bit IO expan

The PCA9671 provides general purpose remote I/O expansion for most microcontrollerfamilies via the two-line bidirectional bus (I2C-bus) and is a part of the Fast-mode Plus(Fm+) family.The PCA9671 is a drop in upgrade for the PCF8575 providing higher I2C-bus speeds(1 MHz versus 400 kHz) so that the o ...

/dl/31017.html

标签： Remote expan 9671 PCA

上传时间： 2013-10-12

上传用户：laomv123

PCA9672 Remote 8-bit IO expand

The PCA9672 provides general purpose remote I/O expansion for most microcontrollerfamilies via the two-line bidirectional bus (I2C-bus) and is a part of the Fast-mode Plusfamily.The PCA9672 is a drop-in upgrade for the PCF8574 providing higher Fast-mode Plus(Fm+) I2C-bus speeds (1 MHz versus 400 kHz ...

/dl/31019.html

标签： Remote expand 9672 PCA

上传时间： 2013-10-23

上传用户：jasonheung

PCA9673 Remote 16-bit IO expan

The PCA9673 provides general purpose remote I/O expansion for most microcontrollerfamilies via the two-line bidirectional bus (I2C-bus) and is a part of the Fast-mode Plusfamily.The PCA9673 is a drop in upgrade for the PCF8575 providing higher Fast-mode Plus(Fm+) I2C-bus speeds (1 MHz versus 400 kHz ...

/dl/31021.html

标签： Remote expan 9673 PCA

上传时间： 2013-10-29

上传用户：wkchong

8-bit I2C-bus and SMBus IO port with reset

The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for SMBus and I2C-bus applications. The PCA9557 consists of an 8-bit input port register, 8-bit output port register, and an I2C-bus/SMBus interface. It has low current consumption and a high-impedance open-dra ...

/dl/31025.html

标签： C-bus SMBus reset port

上传时间： 2014-01-18

上传用户：bs2005

Replacement of NXP PCA9518 wit

The outputs of the PCA9518 are immediately available as soon as there is a voltage present on thesupply >~1V and behave as described above. The power-on reset of the PCA9518A keeps the outputsturned off during power-up and maintains the high impedance of the outputs throughout the power-upcycle. The ...

/dl/31039.html

标签： Replacement 9518 NXP PCA

上传时间： 2013-10-26

上传用户：13817753084

EZ-USB FX系列单片机USB外围设备设计与应用

EZ-USB FX系列单片机USB外围设备设计与应用:PART 1 USB的基本概念第1章 USB的基本特性1.1 USB简介21.2 USB的发展历程31.2.1 USB 1.131.2.2 USB 2.041.2.3 USB与IEEE 1394的比较41.3 USB基本架构与总线架构61.4 USB的总线结构81.5 USB数据流的模式与管线的概念91.6 USB硬件规范101.6.1 USB的硬件特性111.6.2 USB接口的电气特 ...

/dl/31136.html

标签： EZ-USB USB 单片机外围设备

上传时间： 2013-11-21

上传用户：努力努力再努力

An easy way to work with Exter

Internal Interrupts are used to respond to asynchronous requests from a certain part of themicrocontroller that needs to be serviced. Each peripheral in the TriCore as well as theBus Control Unit, the Debug Unit, the Peripheral Control Processor (PCP) and the CPUitself can generate an Interrupt Requ ...

/dl/31373.html

标签： Exter easy work with

上传时间： 2013-10-27

上传用户：zhangyigenius

用外部设备设置32位微控制器TriCore的中断的指令及方法

The Infineon TriCore provides an Interrupt System with a high safety standard. Thisdocument contains some instructions on how to initiate an Interrupt from an externaldevice. First it will show you how to trigger an Interrupt Service Request by an impulseon Port 0 or Port 1. Then in the second part ...

/dl/31374.html

标签： TriCore 外部设备中断微控制器

上传时间： 2013-11-05

上传用户：uuuuuuu

MPC7400l零件号码规范说明

This document describes part number speciÞc changes to recommended operating conditions and revised electrical speciÞcations,as applicable, from those described in the generalMPC7400 Hardware SpeciÞcations.SpeciÞcations provided in this Part Number SpeciÞcation supersed ...

/dl/31391.html

标签： 7400l 7400 MPC 零件

上传时间： 2013-11-19

上传用户：qiaoyue

自制微型51/AVR通用编程器

微型51/AVR 编程器套件装配说明书请您在动手装配这个编程器之前，务必先看完本说明书，避免走弯路。 1．收到套件后请对照元器件列表检查一下，元件、配件是否齐全？ Used  Part Type        Designator ==== ================ ========== 1    1k  &nbs ...

/dl/31437.html

标签： AVR 51 编程器

上传时间： 2013-12-31

上传用户：caiguoqing

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PART 425条

按分类查找:

PCA9671 Remote 16-bit IO expan

PCA9672 Remote 8-bit IO expand

PCA9673 Remote 16-bit IO expan

8-bit I2C-bus and SMBus IO port with reset

Replacement of NXP PCA9518 wit

EZ-USB FX系列单片机USB外围设备设计与应用

An easy way to work with Exter

用外部设备设置32位微控制器TriCore的中断的指令及方法

MPC7400l零件号码规范说明

自制微型51/AVR通用编程器

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