Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

ST16C1550CJ28 Fiches technique(PDF) 1 Page - Exar Corporation

No de pièce ST16C1550CJ28
Description  2.97V TO 5.5V UART WITH 16-BYTE FIFO
Download  36 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  EXAR [Exar Corporation]
Site Internet  http://www.exar.com
Logo EXAR - Exar Corporation

ST16C1550CJ28 Fiches technique(HTML) 1 Page - Exar Corporation

  ST16C1550CJ28 Datasheet HTML 1Page - Exar Corporation ST16C1550CJ28 Datasheet HTML 2Page - Exar Corporation ST16C1550CJ28 Datasheet HTML 3Page - Exar Corporation ST16C1550CJ28 Datasheet HTML 4Page - Exar Corporation ST16C1550CJ28 Datasheet HTML 5Page - Exar Corporation ST16C1550CJ28 Datasheet HTML 6Page - Exar Corporation ST16C1550CJ28 Datasheet HTML 7Page - Exar Corporation ST16C1550CJ28 Datasheet HTML 8Page - Exar Corporation ST16C1550CJ28 Datasheet HTML 9Page - Exar Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 36 page
background image
Exar Corporation 48720 Kato Road, Fremont CA, 94538 (510) 668-7000 FAX (510) 668-7017 www.exar.com
xr
ST16C1550/51
2.97V TO 5.5V UART WITH 16-BYTE FIFO
AUGUST 2005
REV. 4.2.1
GENERAL DESCRIPTION
The ST16C1550 and ST16C1551 UARTs (here on
denoted as the ST16C155X) are improved versions
of the SSI 73M1550 and SSI 73M2550 UART with
higher operating speed and lower access time. The
ST16C155X provides enhanced UART functions with
16 byte FIFOs, a modem control interface,
independent programmable baud rate generators
with clock rates up to 1.5 Mbps. Onboard status
registers provide the user with error indications and
operational status.
System interrupt and modem
control features may be tailored by external software
to meet specific user requirements. An internal
loopback capability allows onboard diagnostics. The
baud rate generator can be configured for either
crystal or external clock input with the exception of
the 28 pin ST16C1551 package (where an external
clock must be provided). Each package type, with the
exception of the 28 pin ST16C155X, provides a
buffered reset output that can be controlled through
user software. DMA monitor signals TXRDY/RXRDY
are not available at the ST16C155X I/O pins but
these signals are accessible through ISR register bits
4-5. Except as listed above, all package versions
have the same features. The ST16C155X is not
compatible with the industry standard 16550 and will
not work with the standard serial port driver in MS
Windows (see pages 16-17 for details). For an MS
Windows compatible UART, see the ST16C550.
FEATURES
Pin and functionally compatible to SSI 73M1550/
2550
16 byte Transmit FIFO
16 byte Receive FIFO with error flags
4 selectable Receive FIFO interrupt trigger levels
Modem Control Signals (CTS#, RTS#, DSR#,
DTR#, RI#, CD#)
Programmable character lengths (5, 6, 7, 8) with
even, odd or no parity
Crystal or external clock input (except 28 pin
ST16C1551, external clock only)
1.5 Mbps Transmit/Receive operation (24 MHz)
with programmable clock control
Power Down Mode (50 uA at 3.3 V, 200 uA at 5 V)
Software controllable reset output
2.97 to 5.5 Volt operation
APPLICATIONS
Battery Operated Electronics
Internet Appliances
Handheld Terminal
Personal Digital Assistants
Cellular Phones DataPort
FIGURE 1. BLOCK DIAGRAM
XTAL1/CLK
XTAL2
Crystal Osc/Buffer
DTR#, RTS#
DSR#, CTS#,
CD#, RI#
Data Bus
Interface
16 Byte TX FIFO
Baud Rate Generator
Transmitter
UART
Configuration
Regs
IOR#
16 Byte RX FIFO
Receiver
Modem Control Signals
TX
RX
INT
A2:A0
D7:D0
CS#
IOW#
RESET
RST


Numéro de pièce similaire - ST16C1550CJ28

FabricantNo de pièceFiches techniqueDescription
logo
Exar Corporation
ST16C1550CJ28 EXAR-ST16C1550CJ28 Datasheet
428Kb / 37P
   2.97V TO 5.5V UART WITH 16-BYTE FIFO
More results

Description similaire - ST16C1550CJ28

FabricantNo de pièceFiches techniqueDescription
logo
Exar Corporation
ST16C1550 EXAR-ST16C1550 Datasheet
428Kb / 37P
   2.97V TO 5.5V UART WITH 16-BYTE FIFO
ST16C2552CJ44-F EXAR-ST16C2552CJ44-F Datasheet
760Kb / 34P
   2.97V TO 5.5V DUAL UART WITH 16-BYTE FIFO
ST16C2552 EXAR-ST16C2552 Datasheet
375Kb / 35P
   2.97V TO 5.5V DUAL UART WITH 16-BYTE FIFO
ST16C554DCJ68-F EXAR-ST16C554DCJ68-F Datasheet
761Kb / 39P
   2.97V TO 5.5V QUAD UART WITH 16-BYTE FIFO
ST16C554DIQ64-F EXAR-ST16C554DIQ64-F Datasheet
761Kb / 39P
   2.97V TO 5.5V QUAD UART WITH 16-BYTE FIFO
ST16C554 EXAR-ST16C554 Datasheet
757Kb / 39P
   2.97V TO 5.5V QUAD UART WITH 16-BYTE FIFO
ST16C2552 EXAR-ST16C2552_06 Datasheet
673Kb / 36P
   2.97V TO 5.5V DUAL UART WITH 16-BYTE FIFO
XR16C2552 EXAR-XR16C2552 Datasheet
785Kb / 36P
   2.97V TO 5.5V DUAL UART WITH 16-BYTE FIFO
XR16C850CM-F EXAR-XR16C850CM-F Datasheet
1Mb / 56P
   2.97V TO 5.5V UART WITH 128-BYTE FIFO
XR16C850 EXAR-XR16C850_05 Datasheet
1Mb / 56P
   2.97V TO 5.5V UART WITH 128-BYTE FIFO
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com