Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

CAT24WC164KI-TE13 Datenblatt(PDF) 5 Page - Catalyst Semiconductor

Teilenummer CAT24WC164KI-TE13
Bauteilbeschribung  16K-Bit Serial EEPROM, Cascadable
Download  10 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  CATALYST [Catalyst Semiconductor]
Direct Link  http://www.catalyst-semiconductor.com
Logo CATALYST - Catalyst Semiconductor

CAT24WC164KI-TE13 Datenblatt(HTML) 5 Page - Catalyst Semiconductor

  CAT24WC164KI-TE13 Datasheet HTML 1Page - Catalyst Semiconductor CAT24WC164KI-TE13 Datasheet HTML 2Page - Catalyst Semiconductor CAT24WC164KI-TE13 Datasheet HTML 3Page - Catalyst Semiconductor CAT24WC164KI-TE13 Datasheet HTML 4Page - Catalyst Semiconductor CAT24WC164KI-TE13 Datasheet HTML 5Page - Catalyst Semiconductor CAT24WC164KI-TE13 Datasheet HTML 6Page - Catalyst Semiconductor CAT24WC164KI-TE13 Datasheet HTML 7Page - Catalyst Semiconductor CAT24WC164KI-TE13 Datasheet HTML 8Page - Catalyst Semiconductor CAT24WC164KI-TE13 Datasheet HTML 9Page - Catalyst Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 10 page
background image
CAT24WC164
5
Doc. No. 1026, Rev. I
address pins (A0, A1and A2) can be left floating or
connected to VSS.
The CAT24WC164 can be made compatible with the
CAT24WC16 by tying A2, A1 and A0 to VSS or by
leaving A2, A1 and A0 float.
WP:
Write Protect
If the WP pin is tied to VCC the entire memory array
becomes Write Protected (READ only). When the WP
pin is tied to VSS or left floating normal read/write
operations are allowed to the device.
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
SDA when SCL is HIGH. The CAT24WC164 monitor 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.
DEVICE ADDRESSING
The bus Master begins a transmission by sending a
START condition. The Master then sends the address
of the particular slave device it is requesting. The most
significant bit of the 8-bit slave address is fixed as 1. (see
Fig. 5). The next three significant bits (A2, A1, A0) are
the device address bits and define which device or which
part of the device the Master is accessing (The A1 bit
must be the compliment of the A1 input pin signal). Up
to eight CAT24WC164 devices may be individually
addressed by the system. The next three bits are used
as the three most significant bits of the data word
address. The last bit of the slave address specifies
whether a Read or Write operation is to be performed.
When this bit is set to 1, a Read operation is selected,
and when set to 0, a Write operation is selected.
After the Master sends a START condition and the slave
address byte, the CAT24WC164 monitors the bus and
responds with an acknowledge (on the SDA line) when
its address matches the transmitted slave address. The
CAT24WC164 then performs a Read or Write operation
depending on the state of the R/
W bit.
Acknowledge
After a successful data transfer, each receiving device is
required to generate an acknowledge. The Acknowl-
edging device pulls down the SDA line during the ninth
clock cycle, signaling that it received the 8 bits of data.
The CAT24WC164 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.
Figure 4. Acknowledge Timing
ACKNOWLEDGE
1
START
SCL FROM
MASTER
89
DATA OUTPUT
FROM TRANSMITTER
DATA OUTPUT
FROM RECEIVER


Ähnliche Teilenummer - CAT24WC164KI-TE13

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Catalyst Semiconductor
CAT24WC164 CATALYST-CAT24WC164 Datasheet
642Kb / 13P
   16K-Bit Serial EEPROM, Cascadable
CAT24WC164JA-1.8TE13 CATALYST-CAT24WC164JA-1.8TE13 Datasheet
642Kb / 13P
   16K-Bit Serial EEPROM, Cascadable
CAT24WC164JATE13 CATALYST-CAT24WC164JATE13 Datasheet
642Kb / 13P
   16K-Bit Serial EEPROM, Cascadable
CAT24WC164JE-1.8TE13 CATALYST-CAT24WC164JE-1.8TE13 Datasheet
642Kb / 13P
   16K-Bit Serial EEPROM, Cascadable
CAT24WC164JETE13 CATALYST-CAT24WC164JETE13 Datasheet
642Kb / 13P
   16K-Bit Serial EEPROM, Cascadable
More results

Ähnliche Beschreibung - CAT24WC164KI-TE13

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Catalyst Semiconductor
CAT24WC164 CATALYST-CAT24WC164_1 Datasheet
642Kb / 13P
   16K-Bit Serial EEPROM, Cascadable
logo
Microchip Technology
24AA164 MICROCHIP-24AA164 Datasheet
124Kb / 12P
   16K 1.8V Cascadable I2CTM Serial EEPROM
1999
24LC164 MICROCHIP-24LC164 Datasheet
161Kb / 16P
   16K 2.5V Cascadable I2C??Serial EEPROM
2004
logo
Samsung semiconductor
S524L50X51 SAMSUNG-S524L50X51 Datasheet
140Kb / 20P
   16K-bit Serial EEPROM
logo
Ceramate Technical
24LLC16 CERAMATE-24LLC16 Datasheet
670Kb / 22P
   16K-Bit-Serial EEPROM
logo
Samsung semiconductor
S524L50D51 SAMSUNG-S524L50D51 Datasheet
142Kb / 20P
   16K-bit Serial EEPROM
logo
Catalyst Semiconductor
CAT93C86 CATALYST-CAT93C86 Datasheet
409Kb / 9P
   16K-Bit Microwire Serial EEPROM
logo
ON Semiconductor
CAT93C86 ONSEMI-CAT93C86 Datasheet
121Kb / 13P
   16K-Bit Microwire Serial EEPROM
Doc. No. MD-1091 Rev. R
CAT93C86-C ONSEMI-CAT93C86-C Datasheet
620Kb / 13P
   16K-Bit Microwire Serial EEPROM
Rev. S
logo
Catalyst Semiconductor
CAT93C86 CATALYST-CAT93C86_06 Datasheet
447Kb / 13P
   16K-Bit Microwire Serial EEPROM
More results


Html Pages

1 2 3 4 5 6 7 8 9 10


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