Datasheet > XR22802IL56-0A-EB

XR22802IL56-0A-EB

更新时间： 2024-11-02 22:59:15

品牌	Logo	应用领域
艾科嘉 - EXAR		/
页数	文件大小	规格书
16页	1461K
描述
EVAL BOARD HI-SPEED USB TO 10/10

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中文翻译

获取价格

数据手册

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XR22802IL56-0A-EB 数据手册

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XR22804IL56-0A-EB

Evaluation Board User’s Manual

Introduction

The XR22804IL56-0A-EB is an evaluation board for the XR22804IL56-F. The XR22804IL56-F is a Hi-Speed USB 2.0 com-

pound device with an embedded hub and 7 downstream USB functions: 10/100 Ethernet controller, 4 UARTs, multi-master

capable I C controller and an Enhanced Dedicated GPIO Entity (EDGE) controller. This manual is intended to guide users

to operate these different functions of XR22804IL56-F on a windows 7 platform. The XR22804IL56-F shares common eval-

uation board with XR22802IL56-F The only difference between the XR22804IL56-F and the XR22802IL56-F is that the

XR22802IL56-F has two UART channel whereas XR22804IL56-F has four UART channels.

Table 1: Ordering Information

Device Ordering Part Number

Evaluation Board Ordering Part

Number

Device Package

Device Location

XR22804IL56-F

XR22802IL56-F

XR22804IL56-0A-EB

XR22802IL56-0A-EB

56-pin QFN

Board Layout and Outline

Evaluation Board outline

Figure 1 provides shows the topography of the board. For XR22802IL56-F serial port connectors for UART channel-C and

channel-D are not installed.

Ch‐B RS‐232

Ch‐D RS‐232

Ch‐B RS485 Conn

EDGE LEDs Ch‐B

Ch‐D RS485 Conn

XR22804

Hi‐Speed USB‐

I²C Conn.

RJ45

JACK

Ethernet

Ch‐A RS485 Conn

EDGE LEDs Ch‐C

25 MHz

USB port

Ch A

remote

wake up

button

EDGE LEDs Ch‐A

Ch‐C RS485 Conn

Ch‐A RS‐232

Ch‐C RS‐232

Figure 1: Outline XR22804 Evaluation Board

(Top View)

1 / 16

www.exar.com\XR22804

Rev 1A

12 3 4 5 6 7...16

中文翻译

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与XR22802IL56-0A-EB相关器件

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XR-2321ACP	EXAR	获取价格	Modem, 1.2kbps Data, PDIP20, PLASTIC, DIP-20
XR-2321CD	EXAR	获取价格	Modem, 1.2kbps Data, PDSO24, PLASTIC, SOIC-24
XR-2321CJ	EXAR	获取价格	Modem, 1.2kbps Data, CMOS, PQCC20, PLASTIC, LCC-20