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

X  

FM24W256 Fiches technique(PDF) 2 Page - Ramtron International Corporation

No de pièce FM24W256
Description  256Kb Wide Voltage Serial F-RAM
Download  13 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  RAMTRON [Ramtron International Corporation]
Site Internet  http://www.ramtron.com
Logo RAMTRON - Ramtron International Corporation

FM24W256 Fiches technique(HTML) 2 Page - Ramtron International Corporation

  FM24W256 Datasheet HTML 1Page - Ramtron International Corporation FM24W256 Datasheet HTML 2Page - Ramtron International Corporation FM24W256 Datasheet HTML 3Page - Ramtron International Corporation FM24W256 Datasheet HTML 4Page - Ramtron International Corporation FM24W256 Datasheet HTML 5Page - Ramtron International Corporation FM24W256 Datasheet HTML 6Page - Ramtron International Corporation FM24W256 Datasheet HTML 7Page - Ramtron International Corporation FM24W256 Datasheet HTML 8Page - Ramtron International Corporation FM24W256 Datasheet HTML 9Page - Ramtron International Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 13 page
background image
FM24W256 - 256Kb Wide Voltage I2C F-RAM
Rev. 1.3
July 2011
Page 2 of 14
Address
Latch
4,096 x 64
FRAM Array
Data Latch
8
SDA
Counter
Serial to Parallel
Converter
Control Logic
SCL
WP
A0-A2
Figure 1. Block Diagram
Pin Description
Pin Name
Type
Pin Description
A0-A2
Input
Device Select Address 0-2: These pins are used to select one of up to 8 devices of
the same type on the same two-wire bus. To select the device, the address value on
the three pins must match the corresponding bits contained in the slave address. The
address pins are pulled down internally.
SDA
I/O
Serial Data/Address: This is a bi-directional pin for the two-wire interface. It is
open-drain and is intended to be wire-OR’d with other devices on the two-wire bus.
The input buffer incorporates a Schmitt trigger for noise immunity and the output
driver includes slope control for falling edges. A pull-up resistor is required.
SCL
Input
Serial Clock: The serial clock pin for the two-wire interface. Data is clocked out of
the part on the falling edge, and into the device on the rising edge. The SCL input
also incorporates a Schmitt trigger input for noise immunity.
WP
Input
Write Protect: When tied to VDD, addresses in the entire memory map will be write-
protected. When WP is connected to ground, all addresses may be written. This pin
is pulled down internally.
VDD
Supply
Supply Voltage: 2.7V to 5.5V
VSS
Supply
Ground


Numéro de pièce similaire - FM24W256

FabricantNo de pièceFiches techniqueDescription
logo
Ramtron International C...
FM24W256 RAMTRON-FM24W256 Datasheet
1Mb / 8P
   Nonvolatile F-RAM Memory Module (TWR-FRAM)
logo
Cypress Semiconductor
FM24W256 CYPRESS-FM24W256 Datasheet
356Kb / 14P
   256Kb Wide Voltage Serial F-RAM
FM24W256-EG CYPRESS-FM24W256-EG Datasheet
356Kb / 14P
   256Kb Wide Voltage Serial F-RAM
FM24W256-EGTR CYPRESS-FM24W256-EGTR Datasheet
356Kb / 14P
   256Kb Wide Voltage Serial F-RAM
FM24W256-G CYPRESS-FM24W256-G Datasheet
356Kb / 14P
   256Kb Wide Voltage Serial F-RAM
More results

Description similaire - FM24W256

FabricantNo de pièceFiches techniqueDescription
logo
Cypress Semiconductor
FM24W256 CYPRESS-FM24W256 Datasheet
356Kb / 14P
   256Kb Wide Voltage Serial F-RAM
logo
Ramtron International C...
FM18W08 RAMTRON-FM18W08 Datasheet
333Kb / 11P
   256Kb Wide Voltage Bytewide F-RAM
logo
Cypress Semiconductor
FM25W256-G CYPRESS-FM25W256-G Datasheet
416Kb / 16P
   256Kb Wide Voltage SPI F-RAM
FM25W256 CYPRESS-FM25W256 Datasheet
453Kb / 13P
   256Kb Wide Voltage SPI F-RAM
FM18W08 CYPRESS-FM18W08 Datasheet
325Kb / 12P
   256Kb Wide Voltage Bytewide F-RAM
logo
Ramtron International C...
FM25W256 RAMTRON-FM25W256 Datasheet
297Kb / 13P
   256Kb Wide Voltage SPI F-RAM
logo
Cypress Semiconductor
FM25W256 CYPRESS-FM25W256_13 Datasheet
411Kb / 14P
   256Kb Wide Voltage SPI F-RAM
logo
Ramtron International C...
FM25V02 RAMTRON-FM25V02 Datasheet
343Kb / 17P
   256Kb Serial 3V F-RAM Memory
logo
Cypress Semiconductor
FM24V02 CYPRESS-FM24V02 Datasheet
401Kb / 16P
   256Kb Serial 3V F-RAM Memory
logo
Ramtron International C...
FM24V02 RAMTRON-FM24V02 Datasheet
200Kb / 15P
   256Kb Serial 3V F-RAM Memory
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13


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