xr16v598 Exar Corporation, xr16v598 Datasheet

xr16v598

Manufacturer Part Number

xr16v598

Description

2.25v To 3.6v High Performance Octal Uart With 16-byte Fifo

Manufacturer

Exar Corporation

Datasheet

1.XR16V598.pdf (58 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

xr16v598IQ100-F

Manufacturer:

EXAR

Quantity:

Company:

BOSTOCK HK LIMITED

Part Number:

xr16v598IQ100-F

Manufacturer:

Exar Corporation

Quantity:

10 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

xr16v598IQ100-F

Manufacturer:

EXAR/艾科嘉

Quantity:

20 000

Current page: 1 of 58
Download datasheet (2Mb)

JANUARY 2008

GENERAL DESCRIPTION

The XR16V598

Universal Asynchronous Receiver and Transmitter

(UART) with 5V tolerant inputs. The highly integrated

device is designed for high bandwidth requirement in

communication systems. The global interrupt source

indication for all 8 channels to speed up interrupt

parsing. Each UART has its own 16C550 compatible

set of configuration registers, TX and RX FIFOs of 16

bytes, fully programmable transmit and receive FIFO

trigger levels, automatic RTS/CTS or DTR/DSR

hardware flow control with programmable hysteresis,

automatic software (Xon/Xoff) flow control, RS-485

half-duplex direction control with programmable turn-

around delay, Intel or Motorola bus interface and

sleep mode with a wake-up indicator.

APPLICATIONS

•

Exar

OTE

IGURE

Remote Access Servers

Ethernet Network to Serial Ports

Network Management

Factory Automation and Process Control

Point-of-Sale Systems

Multi-port RS-232/RS-422/RS-485 Cards

: Covered by US patents #5,649,122 and #5,949,787

Corporation 48720 Kato Road, Fremont CA, 94538

16/68#

IOR#

CS#

INT#

RST#

A7:A0

D7:D0

IOW#

1. B

provides

LOCK

(598), is a 2.25V to 3.6V octal

Data Bus

Interface

IAGRAM

2.25V TO 3.6V HIGH PERFORMANCE OCTAL UART WITH 16-BYTE FIFO

complete

Timer/Counter

Configuration

interrupt

Registers

Device

16-bit

status

•

(510) 668-7000

FEATURES

•

2.25V to 3.6V with 5V Tolerant Inputs

Single Interrupt output for all 8 UARTs

A Global Interrupt Source Register for all 8 UARTs

5G “Flat” UART Registers for easier programming

Simultaneous Initialization of all UART channels

General Purpose 16-bit Timer/counter

Sleep Mode with Wake-up Indication

Highly Integrated Device for Space Saving

Each UART is independently controlled with:

Up to 15 Mbps Serial Data Rate

Pin compatible to XR16V798 and XR16V698.

Same 100-pin QFP Package (14x20x3 mm)

■

UART

Regs

BRG

16C550 Compatible 5G Register Set

16-byte Transmit and Receive FIFOs

Fractional Baud Rate Generator

Programmable TX and RX FIFO Trigger Level

Automatic RTS/CTS or DTR/DSR Flow Control

Automatic Xon/Xoff Software Flow Control

RS485 HDX Control Output with Selectable

Turn-around Delay

Infrared (IrDA 1.0) Data Encoder/Decoder

Programmable Data Rate with Prescaler

UART Channel 1

UART Channel 2

UART Channel 3

UART Channel 4

UART Channel 5

Crystal Osc/Buffer

UART Channel 0

UART Channel 6

UART Channel 7

•

TX & RX

16 Byte TX FIFO

16 Byte RX FIFO

FAX (510) 668-7017

ENDEC

XR16V598

DSR0#, RTS0#,

TX0, RX0, DTR0#,

CTS0#, CD0#, RI0#

XTAL1

XTAL2

TMRCK

DSR7#, RTS7#,

TX7, RX7, DTR7#,

CTS7#, CD7#, RI7#

•

www.exar.com

REV. 1.0.2

Related parts for xr16v598

Related keywords

xr16v598 datasheet
xr16v598 data sheet
xr16v598 pdf datasheet
xr16v598 component
xr16v598 part
xr16v598 distributor
xr16v598 RoHS
xr16v598 datasheet download