Datasheet > N83931AAX

N83931AAX

更新时间： 2024-02-12 15:17:22

品牌	Logo	应用领域
英特尔 - INTEL		时钟数据传输外围集成电路
页数	文件大小	规格书
26页	195K
描述
USB Bus Controller, CMOS, PQCC68, PLASTIC, LCC-68

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技术参数
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N83931AAX 技术参数

生命周期：	Obsolete	零件包装代码：	LCC
包装说明：	QCCJ,	针数：	68
Reach Compliance Code：	unknown	风险等级：	5.84
地址总线宽度：	16	最大时钟频率：	12 MHz
最大数据传输速率：	12 MBps	外部数据总线宽度：	8
JESD-30 代码：	S-PQCC-J68	长度：	24.2 mm
端子数量：	68	最高工作温度：	70 °C
最低工作温度：		封装主体材料：	PLASTIC/EPOXY
封装代码：	QCCJ	封装形状：	SQUARE
封装形式：	CHIP CARRIER	认证状态：	Not Qualified
座面最大高度：	4.83 mm	最大供电电压：	5.25 V
最小供电电压：	4.4 V	标称供电电压：	5 V
表面贴装：	YES	技术：	CMOS
温度等级：	COMMERCIAL	端子形式：	J BEND
端子节距：	1.27 mm	端子位置：	QUAD
宽度：	24.2 mm	uPs/uCs/外围集成电路类型：	BUS CONTROLLER, UNIVERSAL SERIAL BUS
Base Number Matches：	1

N83931AAX 数据手册

8x931AA/8x931HA Universal Serial Bus

Peripheral Controller

Advanced Information Datasheet

Product Features

■ 8x931AA Hubless USB Peripheral

■ 8x931HA Includes all 8x931AA Features

Controller

■ 8x931HA USB Hub has One Internal

Downstream, and Four External

Downstream Ports

■ On-chip USB Transceivers

■ On-chip Phase-locked loop

■ FIFO Data Buffers

—Universal Serial Bus Specification 1.0

Compliant

—Two Pairs of 8-byte Transmit and

Receive FIFOs

—Serves as both USB Hub and USB

Embedded Function (Internal Port)

—One Pair of 16-byte Transmit and

Receive FIFOs

■ USB Hub

—Connectivity Management

—Supports Isochronous and

Non-isochronous Data

—Downstream Device Connect/

Disconnect Detection

■ Automatic FIFO Management

■ Three USB Interrupt Vectors

—Endpoint Transmit/Receive Done

—Start of Frame

—Power Management, Including Suspend

and Resume

—Bus Fault Detection and Recovery

—Full and Low Speed Downstream

Device Support

—Global Suspend/Resume/USB Reset

■ Regulated 3V Output for Root Port Pullup

Resistor

■ On-chip ROM Options

■ Hub Endpoint Done Interrupt

■ Output Pin for Port Power Switching

■ Input Pin for Overcurrent Detection

■ Hub FIFO Data Buffers

—0 or 8 Kbytes

■ 256 bytes On-chip Data RAM

■ Four Input/Output Ports

■ MCS^®51 UART

■ Three 16-bit Timer/Counters

■ Keyboard Control Interface

■ Four Dedicated LED Driver Outputs

■ 6- or 12-MHz Crystal Operation

—Low Clock Mode (3MHz)

—One Pair of 8-byte Transmit and

Receive FIFOs

—One 1-byte Transmit Register

■ Embedded Function FIFO Data Buffers

—Same as the 8x931AA

■ 12-MHz Crystal Operation

—Low Clock Mode (3MHz)

The 8x931AA and 8x931HA USB peripheral controllers are based on the MCS^®51

microcontroller. They consist of standard 8XC51Fx peripherals plus a USB module. The

8x931HA USB module provides both USB hub and USB embedded function capabilities. The

8x931HA supports USB hub functionality, embedded function, suspend/resume modes,

isochronous/non-isochronous transfers, and is USB rev 1.0 specification compliant. The USB

Notice: This document contains information on products in the sampling and initial production

phases of development. The specifications are subject to change without notice. Verify with your

local Intel sales office that you have the latest datasheet before finalizing a design.

Order Number: 273108-003

March 1998

12 3 4 5 6 7...26

中文翻译

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与N83931AAX相关器件

型号	品牌	获取价格	描述	数据表
N8396-90	INTEL	获取价格	Microcontroller, 16-Bit, MROM, 8096 CPU, 12MHz, CMOS, PQCC68
N8396BH	ETC	获取价格	16-Bit Microcontroller
N8397-90	ETC	获取价格	16-Bit Microcontroller
N8397BH	ETC	获取价格	16-Bit Microcontroller
N8397JF	ETC	获取价格	16-Bit Microcontroller
N8397JFL	INTEL	获取价格	COMMERCIAL/EXPRESS HMOS MICROCONTOLLER
N8397JFT	INTEL	获取价格	COMMERCIAL/EXPRESS HMOS MICROCONTOLLER
N83C151SA16	INTEL	获取价格	Microcontroller, 8-Bit, MROM, 80151 CPU, 16MHz, CMOS, PQCC44, PLASTIC, LCC-44
N83C151SA-16	INTEL	获取价格	8-BIT, MROM, 16MHz, MICROCONTROLLER, PQCC44, PLASTIC, LCC-44
N83C151SB16	INTEL	获取价格	Microcontroller, 8-Bit, MROM, 80151 CPU, 16MHz, CMOS, PQCC44, PLASTIC, LCC-44

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