EEWORLDEEWORLDEEWORLD

Part Number

Search

XR16V564DIV-0A-EB

Description
Interface Development Tools Supports V564 64 ld LQFP, ISA Interface
CategoryDevelopment board/suite/development tools   
File Size536KB,54 Pages
ManufacturerExar
Environmental Compliance
Download Datasheet Parametric Compare View All

XR16V564DIV-0A-EB Online Shopping

Suppliers Part Number Price MOQ In stock  
XR16V564DIV-0A-EB - - View Buy Now

XR16V564DIV-0A-EB Overview

Interface Development Tools Supports V564 64 ld LQFP, ISA Interface

XR16V564DIV-0A-EB Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerExar
Product CategoryInterface Development Tools
RoHSDetails
PackagingBulk
Factory Pack Quantity1
XR16V564/564D
2.25V TO 3.6V QUAD UART WITH 32-BYTE FIFO
JULY 2010
REV. 1.0.4
GENERAL DESCRIPTION
The XR16V564
1
(V564) is an enhanced quad
Universal Asynchronous Receiver and Transmitter
(UART) with 32 bytes of transmit and receive FIFOs,
programmable transmit and receive FIFO trigger
levels, automatic hardware and software flow control,
and data rates of up to 16 Mbps at 4X sampling rate.
Each UART has a set of registers that provide the
user with operating status and control, receiver error
indications, and modem serial interface controls. An
internal loopback capability allows onboard
diagnostics. The V564 is available in a 48-pin QFN,
64-pin LQFP, 68-pin PLCC and 80-pin LQFP
packages. The 64-pin and 80-pin packages only offer
the 16 mode interface, but the 48 and 68 pin
packages offer an additional 68 mode interface which
allows easy integration with Motorola processors.
The XR16V564IV (64-pin) offers three state interrupt
output while the XR16V564DIV provides continuous
interrupt output. The XR16V564 is compatible with
the industry standard ST16C554 and ST16C654/
654D.
N
OTE
:
1 Covered by U.S. Patent #5,649,122.
FEATURES
Pin-to-pin compatible with ST16C454, ST16C554,
TI’s TL16C754B and Philip’s SC16C754B
Intel or Motorola Data Bus Interface select
Four independent UART channels
Register Set Compatible to 16C550
Data rates of up to 16 Mbps
32 byte Transmit FIFO
32 byte Receive FIFO with error tags
4 Selectable TX and RX FIFO Trigger Levels
Automatic Hardware (RTS/CTS) Flow Control
Automatic Software (Xon/Xoff) Flow Control
Programmable Xon/Xoff characters
Wireless Infrared (IrDA 1.0) Encoder/Decoder
Full modem interface
2.25V to 3.6V supply operation
Sleep Mode with automatic wake-up
Crystal oscillator or external clock input
APPLICATIONS
Portable Appliances
Telecommunication Network Routers
Ethernet Network Routers
Cellular Data Devices
Factory Automation and Process Controls
F
IGURE
1. XR16V564 B
LOCK
D
IAGRAM
* 5 Volt Tolerant Inputs
(Except XTAL1 input)
UART Channel A
UART 32 Byte TX FIFO
Regs
IR
TX & RX
ENDEC
BRG
32 Byte RX FIFO
UART Channel B
(same as Channel A)
UART Channel C
(same as Channel A)
UART Channel D
(same as Channel A)
Crystal Osc/Buffer
2.25V to 3.6V VCC
GND
A2:A0
D7:D0
IOR#
IOW #
CSA#
CSB#
CSC#
CSD#
INTA
INTB
INTC
INTD
TXRDY# A-D
RXRDY# A-D
Reset
16/68#
INTSEL
CLKSEL
Data Bus
Interface
TXA, RXA, DTRA#,
DSRA#, RTSA#, CTSA#,
CDA#, RIA#
TXB, RXB, DTRB#,
DSRB#, RTSB#, CTSB#,
CDB#, RIB#
TXC, RXC, DTRC#,
DSRC#, RTSC#, CTSC#,
CDC#, RIC#
TXD, RXD, DTRD#,
DSRD#, RTSD#, CTSD#,
CDD#, RID#
XTAL1
XTAL2
564 BLK
Exar
Corporation 48720 Kato Road, Fremont CA, 94538
(510) 668-7000
FAX (510) 668-7017
www.exar.com

XR16V564DIV-0A-EB Related Products

XR16V564DIV-0A-EB XR16V564DIV-F XR16V564IL-0A-EVB XR16V564IV-F XR16V564DIVTR-F XR16V564IJ-F
Description Interface Development Tools Supports V564 64 ld LQFP, ISA Interface UART Interface IC UART Interface Development Tools Supports V564 48 pin QFN, ISA Interface UART Interface IC UART UART Interface IC XR16V564DIVTR-F UART Interface IC UART
【Help】JATG
I would like to ask you guys, my program was downloaded using JATG, can it still be read out using JATG? Or must it be read using a programmer? If JATG can read it, how do I do it? Thank you!...
三生石 Microcontroller MCU
Signal Integrity and Printed Circuit Board Design
Written by top foreign professors, it is very vivid and vivid....
真臻 PCB Design
About the screen distortion problem when using ov7725 camera
1. The Wildfire camera module is used and transplanted to the RTT system of the Loongson 1c platform 2. When the data transmitted by the camera is displayed on the LCD screen, a distorted screen is fo...
xycgood FPGA/CPLD
No timing issues encountered
[table] [tr][td][float=right] [/float] SPI's CPOL=0, CPHA=1, falling edge data is written from the controller to the chip, and rising edge data is read from the chip to the controller. The falling edg...
gaorz_ MCU
Has anyone written a sound card driver setup program?
Nowadays, the sound card driver usually has a link in the control panel to directly enter the sound card settings. The setting options include: analog output settings, S/PDIF output settings, DSP mode...
baal_sui Embedded System
DIY - Make your own computer remote control with only seven components
Now there are several computers with remote controls on the market. Users can operate the computer through the remote control, such as playing VCD, appreciating pictures, watching TV, etc., which is v...
张志刚 DIY/Open Source Hardware

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1894  678  63  1769  236  39  14  2  36  5 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号