поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

CAT24C208WI-GT3 датащи(PDF) 5 Page - ON Semiconductor

номер детали CAT24C208WI-GT3
подробное описание детали  8 kb Dual Port Serial EEPROM
Download  10 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  ONSEMI [ON Semiconductor]
домашняя страница  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

CAT24C208WI-GT3 датащи(HTML) 5 Page - ON Semiconductor

  CAT24C208WI-GT3 Datasheet HTML 1Page - ON Semiconductor CAT24C208WI-GT3 Datasheet HTML 2Page - ON Semiconductor CAT24C208WI-GT3 Datasheet HTML 3Page - ON Semiconductor CAT24C208WI-GT3 Datasheet HTML 4Page - ON Semiconductor CAT24C208WI-GT3 Datasheet HTML 5Page - ON Semiconductor CAT24C208WI-GT3 Datasheet HTML 6Page - ON Semiconductor CAT24C208WI-GT3 Datasheet HTML 7Page - ON Semiconductor CAT24C208WI-GT3 Datasheet HTML 8Page - ON Semiconductor CAT24C208WI-GT3 Datasheet HTML 9Page - ON Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 10 page
background image
CAT24C208
http://onsemi.com
5
I2C Bus Protocol
The following defines the features of the I2C bus protocol:
1. Data transfer may be initiated only when the bus is
not busy.
2. During a data transfer, the data line must remain
stable whenever the clock line is high. Any
changes in the data line while the clock line is high
will be interpreted as a START or STOP condition.
START Condition
The START Condition precedes all commands to the
device, and is defined as a HIGH to LOW transition of either
SDA when the respective SCL is HIGH. The CAT24C208
monitors the SDA and SCL lines and will not respond until
this condition is met.
STOP Condition
A LOW to HIGH transition of SDA when SCL is HIGH
determines the STOP condition. All operations must end
with a STOP condition.
Acknowledge
After a successful data transfer, each receiving device is
required to generate an acknowledge. The acknowledging
device pulls down the respective SDA line during the ninth
clock cycle, signaling that it received the 8 bits of data.
The CAT24C208 responds with an acknowledge after
receiving a START condition and its slave address. If the
device has been selected along with a write operation, it
responds with an acknowledge after receiving each 8−bit
byte.
When the CAT24C208 is in a READ mode it transmits 8
bits of data, releases the respective SDA line, and monitors
the line for an acknowledge. Once it receives this
acknowledge, the CAT24C208 will continue to transmit
data. If no acknowledge is sent by the Master, the device
terminates data transmission and waits for a STOP
condition.
After an unsuccessful data transfer an acknowledge will
not be issued (NACK) by the slave (CAT24C208), and the
master should abort the sequence. If continued the device
will read from or write to the wrong address in the two
instruction format with the segment pointers.
Figure 5. Acknowledge Timing
START
SCL FROM
MASTER
BUS RELEASE DELAY (TRANSMITTER)
ACK DELAY
ACK SETUP
BUS RELEASE DELAY
DATA OUTPUT
FROM TRANSMITTER
DATA OUTPUT
FROM RECEIVER
(RECEIVER)
18
9
Device Addressing
DDC Interface
Both the DDC and DSP interfaces to the device are based
on the I2C bus serial interface. All memory space operations
are done at the A0/A1 DDC address pair. As such, all write
operations to the memory space are done at DDC address
A0h and all read operations of the memory space are done
at DDC address A1h.
Figure 6 shows the bit sequence of a random read from
anywhere within the memory space. The word offset
determines which of the 256 bytes within segment 00h is
being read. Here the segment 00h can be at the lower or
upper bank depending on the configuration register.
Sequential reads can be done in much the same manner by
reading successive bytes after each acknowledge without
generating a stop condition. See Figure 7. The device
automatically increments the word offset value (8−bit value)
and with wraparound in the same segment 00h to read
maximum of 256 bytes.


Аналогичный номер детали - CAT24C208WI-GT3

производительномер деталидатащиподробное описание детали
logo
Catalyst Semiconductor
CAT24C208WI-GT3 CATALYST-CAT24C208WI-GT3 Datasheet
202Kb / 13P
   8-Kb Dual Port Serial EEPROM
logo
ON Semiconductor
CAT24C208WI-GT3 ONSEMI-CAT24C208WI-GT3 Datasheet
187Kb / 11P
   EEPROM Serial 8-Kb I2C Dual Port
May, 2018 ??Rev. 7
More results

Аналогичное описание - CAT24C208WI-GT3

производительномер деталидатащиподробное описание детали
logo
Catalyst Semiconductor
CAT24C208 CATALYST-CAT24C208 Datasheet
202Kb / 13P
   8-Kb Dual Port Serial EEPROM
logo
ON Semiconductor
CAT24C208 ONSEMI-CAT24C208_18 Datasheet
187Kb / 11P
   EEPROM Serial 8-Kb I2C Dual Port
May, 2018 ??Rev. 7
CAT93C76 ONSEMI-CAT93C76_18 Datasheet
325Kb / 15P
   EEPROM Serial 8-Kb Microwire
May, 2018 ??Rev.5
CAT93C76 ONSEMI-CAT93C76 Datasheet
166Kb / 12P
   8-Kb Microwire Serial EEPROM
August, 2009 ??Rev. 3
CAT93C76 ONSEMI-CAT93C76_13 Datasheet
161Kb / 11P
   8-Kb Microwire Serial EEPROM
October, 2013 ??Rev. 4
CAT93C76B ONSEMI-CAT93C76B_18 Datasheet
206Kb / 14P
   EEPROM Serial 8-Kb Microwire
May, 2018 ??Rev.1
NV93C76WF ONSEMI-NV93C76WF Datasheet
186Kb / 11P
   EEPROM Serial 8-Kb Microwire
May, 2018 ??Rev. 1
CAT93C76B ONSEMI-CAT93C76B Datasheet
176Kb / 13P
   8-Kb Microwire Serial EEPROM
October, 2013 ??Rev. 0
CAV25080 ONSEMI-CAV25080_18 Datasheet
268Kb / 15P
   EEPROM Serial 8/16-Kb SPI
June, 2018 ??Rev. 1
NV25080WF ONSEMI-NV25080WF Datasheet
231Kb / 16P
   EEPROM Serial 8/16-Kb SPI
May, 2018 ??Rev. 2
More results


Html Pages

1 2 3 4 5 6 7 8 9 10


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