поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

ST16C554DIJ68 датащи(PDF) 7 Page - Exar Corporation

номер детали ST16C554DIJ68
подробное описание детали  2.97V TO 5.5V QUAD UART WITH 16-BYTE FIFO
Download  39 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  EXAR [Exar Corporation]
домашняя страница  http://www.exar.com
Logo EXAR - Exar Corporation

ST16C554DIJ68 датащи(HTML) 7 Page - Exar Corporation

Back Button ST16C554DIJ68 Datasheet HTML 3Page - Exar Corporation ST16C554DIJ68 Datasheet HTML 4Page - Exar Corporation ST16C554DIJ68 Datasheet HTML 5Page - Exar Corporation ST16C554DIJ68 Datasheet HTML 6Page - Exar Corporation ST16C554DIJ68 Datasheet HTML 7Page - Exar Corporation ST16C554DIJ68 Datasheet HTML 8Page - Exar Corporation ST16C554DIJ68 Datasheet HTML 9Page - Exar Corporation ST16C554DIJ68 Datasheet HTML 10Page - Exar Corporation ST16C554DIJ68 Datasheet HTML 11Page - Exar Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 39 page
background image
ST16C554/554D
7
REV. 4.0.1
2.97V TO 5.5V QUAD UART WITH 16-BYTE FIFO
2.0
FUNCTIONAL DESCRIPTIONS
2.1
CPU Interface
The CPU interface is 8 data bits wide with 3 address lines and control signals to execute data bus read and
write transactions. The 554 data interface supports the Intel compatible types of CPUs and it is compatible to
the industry standard 16C550 UART. No clock (oscillator nor external clock) is required for a data bus
transaction. Each bus cycle is asynchronous using CS# A-D, IOR# and IOW# or CS#, R/W#, A4 and A3 inputs.
All four UART channels share the same data bus for host operations. A typical data bus interconnection for
Intel and Motorola mode is shown in Figure 3.
FIGURE 3. ST16C554 TYPICAL INTEL/MOTOROLA DATA BUS INTERCONNECTIONS
VCC
VCC
DSRA#
CTSA#
RTSA#
DTRA#
RXA
TXA
RIA#
CDA#
GND
A0
A1
A2
UART_CSA#
UART_CSB#
IOR#
IOW#
D0
D1
D2
D3
D4
D5
D6
D7
A0
A1
A2
CSA#
CSB#
D0
D1
D2
D3
D4
D5
D6
D7
IOR#
IOW#
UART
Channel A
UART
Channel B
UART_INTB
UART_INTA
INTB
INTA
UART_RESET
RESET
Serial Interface of
RS-232
Serial Interface of
RS-232
Intel Data Bus (16 Mode) Interconnections
UART
Channel C
UART
Channel D
Similar
to Ch A
Similar
to Ch A
Similar
to Ch A
UART_INTD
UART_INTC
INTD
INTC
UART_CSC#
UART_CSD#
CSC#
CSD#
VCC
16/68#
VCC
VCC
GND
A0
A1
A2
UART_CS#
A3
R/W#
D0
D1
D2
D3
D4
D5
D6
D7
A0
A1
A2
CSA#
CSB#
D0
D1
D2
D3
D4
D5
D6
D7
IOR#
IOW#
UART_IRQ#
INTB
INTA
RESET#
Serial Interface of
RS-232
Serial Interface of
RS-232
Motorola Data Bus (68 Mode) Interconnections
VCC
UART_RESET#
(no connect)
DSRA#
CTSA#
RTSA#
DTRA#
RXA
TXA
RIA#
CDA#
UART
Channel A
UART
Channel B
UART
Channel C
Similar
to Ch A
Similar
to Ch A
Similar
to Ch A
INTC
(no connect)
INTD
(no connect)
A4
CSC#
CSD#
VCC
16/68#
UART
Channel D
VCC


Аналогичный номер детали - ST16C554DIJ68

производительномер деталидатащиподробное описание детали
logo
Exar Corporation
ST16C554DIJ68 EXAR-ST16C554DIJ68 Datasheet
518Kb / 40P
   QUAD UART WITH 16-BYTE FIFOS
ST16C554DIJ68 EXAR-ST16C554DIJ68 Datasheet
761Kb / 39P
   2.97V TO 5.5V QUAD UART WITH 16-BYTE FIFO
More results

Аналогичное описание - ST16C554DIJ68

производительномер деталидатащиподробное описание детали
logo
Exar Corporation
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
ST16C1550 EXAR-ST16C1550 Datasheet
428Kb / 37P
   2.97V TO 5.5V UART WITH 16-BYTE FIFO
ST16C1550 EXAR-ST16C1550_05 Datasheet
742Kb / 36P
   2.97V TO 5.5V UART WITH 16-BYTE FIFO
XR16C864 EXAR-XR16C864 Datasheet
592Kb / 51P
   2.97V TO 5.5V QUAD UART WITH 128-BYTE FIFO
ST16C654IJ68-F EXAR-ST16C654IJ68-F Datasheet
1Mb / 51P
   2.97V TO 5.5V QUAD UART WITH 64-BYTE FIFO
XRT16C854 EXAR-XRT16C854 Datasheet
1Mb / 54P
   2.97V TO 5.5V QUAD UART WITH 128-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
ST16C654 EXAR-ST16C654 Datasheet
968Kb / 51P
   2.97V TO 5.5V QUAD UART WITH 64-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 37 38 39


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
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