XR16L580IM-F Exar Corporation, XR16L580IM-F Datasheet - Page 50
![IC UART FIFO 16B 48TQFP](/photos/16/10/161019/tqfp-48_sml.jpg)
XR16L580IM-F
Manufacturer Part Number
XR16L580IM-F
Description
IC UART FIFO 16B 48TQFP
Manufacturer
Exar Corporation
Datasheet
1.XR16L580IL24TR-F.pdf
(52 pages)
Specifications of XR16L580IM-F
Number Of Channels
1, UART
Package / Case
48-TQFP
Features
*
Fifo's
16 Byte
Protocol
RS232, RS422
Voltage - Supply
2.25 V ~ 5.5 V
With Auto Flow Control
Yes
With Irda Encoder/decoder
Yes
With False Start Bit Detection
Yes
With Modem Control
Yes
With Cmos
Yes
Mounting Type
Surface Mount
Data Rate
3.125 Mbps
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.25 V
Supply Current
2 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
No. Of Channels
1
Uart Features
Selectable RX And TX FIFO Trigger Levels, Automatic Software Flow Control, Complete Modem Interface
Supply Voltage Range
2.25V To 5.5V
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XR16L580IM-F
Manufacturer:
Exar Corporation
Quantity:
10 000
Part Number:
XR16L580IM-F
Manufacturer:
EXAR/艾科嘉
Quantity:
20 000
XR16L580
SMALLEST 2.25V TO 5.5V UART WITH 16-BYTE FIFO AND POWERSAVE
REVISION HISTORY
EXAR Corporation reserves the right to make changes to the products contained in this publication in order to
improve design, performance or reliability. EXAR Corporation assumes no responsibility for the use of any
circuits described herein, conveys no license under any patent or other right, and makes no representation that
the circuits are free of patent infringement. Charts and schedules contained here in are only for illustration
purposes and may vary depending upon a user’s specific application. While the information in this publication
has been carefully checked; no responsibility, however, is assumed for inaccuracies.
EXAR Corporation does not recommend the use of any of its products in life support applications where the
failure or malfunction of the product can reasonably be expected to cause failure of the life support system or
to significantly affect its safety or effectiveness. Products are not authorized for use in such applications unless
EXAR Corporation receives, in writing, assurances to its satisfaction that: (a) the risk of injury or damage has
been minimized; (b) the user assumes all such risks; (c) potential liability of EXAR Corporation is adequately
protected under the circumstances.
Copyright 2007 EXAR Corporation
Datasheet May 2007.
Send your UART technical inquiry with technical details to hotline: uarttechsupport@exar.com.
Reproduction, in part or whole, without the prior written consent of EXAR Corporation is prohibited.
November 2003 Rev 1.0.0
December 2003 Rev 1.1.0
February 2005
January 2004
October 2004
August 2005
May 2007
D
ATE
Rev 1.2.0
Rev 1.3.0
Rev 1.3.1
Rev 1.4.0
Rev 1.4.1 Updated QFN package dimensions drawing to show minimum "k" parameter.
R
EVISION
Final Datasheet. Updated DC and AC Electical Characteristics Tables.
Added missing 16 Mode (Intel) data bus read timing diagram.
Updated DC Electrical Characteristics to include ICC and Sleep/Power-Save current for
final production devices of 48-TQFP and 32-QFN packages.
Corrected 32-QFN package dimension descriptions. Added GND center pad pin descrip-
tion.
Corrected 32-QFN pinout on page 2 (pinout with 16/68# pin connected to GND is for
Motorola bus mode).
Added 28-QFN and 24-QFN packages. The modem pins DTR#, DSR#, RI# and CD# are
not available in the 28-QFN package. The modem pins RTS#, CTS#, DTR#, DSR#, RI#
and CD# are not available in the 24-QFN package.
NOTICE
50
D
ESCRIPTION
REV. 1.4.1