Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

ST16C580IQ48 Datenblatt(PDF) 5 Page - Exar Corporation

Teilenummer ST16C580IQ48
Bauteilbeschribung  UART WITH 16-BYTE FIFO?셲 AND INFRARED (IrDA) ENCODER/DECODER
Download  41 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  EXAR [Exar Corporation]
Direct Link  http://www.exar.com
Logo EXAR - Exar Corporation

ST16C580IQ48 Datenblatt(HTML) 5 Page - Exar Corporation

  ST16C580IQ48 Datasheet HTML 1Page - Exar Corporation ST16C580IQ48 Datasheet HTML 2Page - Exar Corporation ST16C580IQ48 Datasheet HTML 3Page - Exar Corporation ST16C580IQ48 Datasheet HTML 4Page - Exar Corporation ST16C580IQ48 Datasheet HTML 5Page - Exar Corporation ST16C580IQ48 Datasheet HTML 6Page - Exar Corporation ST16C580IQ48 Datasheet HTML 7Page - Exar Corporation ST16C580IQ48 Datasheet HTML 8Page - Exar Corporation ST16C580IQ48 Datasheet HTML 9Page - Exar Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 41 page
background image
ST16C580
5
Rev. 1.20
-IOR
21
24
19
I
Read strobe (active low strobe). A logic 0 on this pin transfers
the contents of the 580 data bus to the CPU.
-IOW
18
20
16
I
Write strobe (active low strobe) - A logic 0 on this pin
transfers the contents of the CPU data bus to the addressed
internal register.
INT
30
33
30
O
Interrupt Request.
-RXRDY
29
32
29
O
Receive Ready. A logic 0 indicates receive data ready
status, i.e. the RHR is full or the FIFO has one or more RX
characters available for unloading. This pin goes to a logic
0 when the FIFO/RHR is full or when there are more
characters available in either the FIFO or RHR.
-TXRDY
24
27
23
O
Transmit Ready. Buffer ready status is indicated by a logic
0, i.e., at least one location is empty and available in the
FIFO or THR. This pin goes to a logic 1 when there are no
more empty locations in the FIFO or THR.
-BAUDOUT
15
17
12
O
Baud Rate Generator Output. This pin provides the 16X
clock of the selected data rate from the baud rate generator.
The RCLK pin must be connected externally to -BAUDOUT
when the receiver is operating at the same data rate.
-DDIS
23
26
22
O
Drive Disable. This pin goes to a logic 0 when the external
CPU is reading data from the 580. This signal can be used
to disable external transceivers or other logic functions.
-OP1
34
38
34
O
Output-1 (User Defined) - See bit-2 of modem control
register (MCR bit-2).
-OP2
31
35
31
O
Output-2 (User Defined). This pin provides the user a
general purpose output. See bit-3 modem control register
(MCR bit-3).
RCLK
9
10
5
I
Receive Clock Input. This pin is used as external 16X clock
input to the receiver section. External connection to -
Baudout pin is required in order to utilize the internal baud
rate generator.
SYMBOL DESCRIPTION
Symbol
Pin
Signal
Pin Description
40
44
48
type


Ähnliche Teilenummer - ST16C580IQ48

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Exar Corporation
ST16C580IQ48 EXAR-ST16C580IQ48 Datasheet
212Kb / 39P
   UART WITH 16-BYTE FIFO?셲 AND INFRARED (IrDA) ENCODER/DECODER
More results

Ähnliche Beschreibung - ST16C580IQ48

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Exar Corporation
ST16C580 EXAR-ST16C580_05 Datasheet
212Kb / 39P
   UART WITH 16-BYTE FIFO?셲 AND INFRARED (IrDA) ENCODER/DECODER
logo
NXP Semiconductors
SC16C554 PHILIPS-SC16C554 Datasheet
276Kb / 55P
   Quad UART with 16-byte FIFO and infrared (IrDA) encoder/decoder
Rev. 05-10 May 2004
SC16C654 PHILIPS-SC16C654 Datasheet
647Kb / 52P
   Quad UART with 64-byte FIFO and infrared (IrDA) encoder/decoder
Rev. 04-19 June 2003
logo
Exar Corporation
ST16654 EXAR-ST16654 Datasheet
444Kb / 49P
   QUAD UART WITH 64-BYTE FIFO AND INFRARED (IrDA) ENCODER/DECODER
logo
NXP Semiconductors
SC16C550 PHILIPS-SC16C550 Datasheet
639Kb / 52P
   Universal Asynchronous Receiver/Transmitter (UART) with 16-byte FIFO and infrared (IrDA) encoder/decoder
Rev. 05-19 June 2003
SC16C650A PHILIPS-SC16C650A Datasheet
642Kb / 50P
   Universal Asynchronous Receiver/Transmitter (UART) with 32-byte FIFO and infrared (IrDA) encoder/decoder
Rev. 04-20 June 2003
logo
Exar Corporation
ST16C550 EXAR-ST16C550 Datasheet
227Kb / 35P
   UART WITH 16-BYTE FIFO?셲
ST16C550 EXAR-ST16C550_05 Datasheet
241Kb / 35P
   UART WITH 16-BYTE FIFO?셲
logo
NXP Semiconductors
SC16C650B PHILIPS-SC16C650B Datasheet
881Kb / 51P
   5 V, 3.3 V and 2.5 V UART with 32-byte FIFOs and infrared (IrDA) encoder/decoder
Rev. 03-10 December 2004
SC16C2550 PHILIPS-SC16C2550 Datasheet
603Kb / 46P
   Dual UART with 16 bytes of transmit and receive FIFOs and infrared (IrDA) encoder/decoder
Rev. 03-19 June 2003
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 37 38 39 40 41


Datenblatt Download

Go To PDF Page


Link URL




Privatsphäre und Datenschutz
ALLDATASHEETDE.COM
War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Linktausch   |   Hersteller
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