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What is an EEPROM?
Electrically Erasable Programmable ROM or EEPROm is a rewritable memory chip that holds its content without power. The two main categories of EEPROM interfaces are Serial bus and Parallel bus. These interfaces require between 1 and 4 control signals for operation, resulting in a memory device in an 8-pin (or less) package. Most common EEPPROM serial interface types are SPI, I²C, Microwire, UNI/O, and 1-Wire.  (Souce: EE Times, Wikipedia http://en.wikipedia.org/wiki/EEPROM)
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2007-08-21 Digipot can store EEPROM info for 150 years
The AS1506 digipot from austriamicrosystems delivers 150 years of data retention at 85C, storing the EEPROM info 15 times longer than standard high-grade EEPROM.
2001-08-23 Designing in SST's 28SF040 4Mb SuperFlash EEPROM
This application note describes the key benefits of SST's 28SF040 SuperFlash memory and how it can be used in existing AMD Am29F040 and Atmel AT29C040 designs.
2007-06-01 Design with serial EEPROM devices
Available with varying capacities, interface protocols, voltages and temperature ranges, serial EEPROM units are used in applications running the gamut from automotive to medical and consumer goods. Here are some do's and don'ts for designing with serial EEPROM devices.
2001-06-07 Design issues in high-speed SPI (HSSPI) serial EEPROM
This application note discusses the implementation of systems based on various microcontrollers that are capable of 5MHz sustained throughput on the SPI bus.
2003-05-12 Design Issues In High Speed SPI (HSPI) Serial EEPROM
This application note discusses the implementation of Serial EEPROMs on various microcontrollers which are capable of 5MHz sustained throughput on the SPI bus.
2008-05-28 Data protection and power up/down sequence for CAT25CXXX SPI serial EEPROM devices
In this application note, Denisa Stefan discusses Catalyst Semi's SPI EEPROMs with write protect features that enhance data integrity.
2004-05-19 Dallas unveils 1Kb single-wire EEPROM
Dallas Semiconductor Corp. has introduced the DS2431, 1Kb single-wire EEPROM.
2002-05-02 Dallas IC combines potentiometer, EEPROM, MicroMonitor
Designed to provide microprocessor supervision, NV storage, and analog function control in embedded systems, the DS1846 combines three linear-taper potentiometers, 256 bytes of EEPROM, and a MicroMonitor into a 20-pin TSSOP.
2004-10-19 Dallas EEPROM targets central office switches, enterprise servers
Dallas introduced its first 1-Wire product with external address inputs, which can be used to identify and configure the physical location of the device.
2007-11-15 DAC integrates EEPROM, 12bit resolution
A DAC that combines an integrated EEPROM and 12bit resolution in a miniature 6pin SOT-23 package has been introduced by Microchip Technology Inc.
2010-12-13 Copy protect FPGA with secure EEPROM
Read about a cost-optimized copy protection scheme that helps protect an FPGA against cloning.
2000-06-06 Communicating With EEPROM In MTA85XXX
This application note is intended to provide users with the most efficient code for I?C-like communication between the EEPROM and the microcontroller in a PICSEE configuration, which will leave the user a maximum amount of code space and data RAM for the core application.
2009-01-27 Communicating between the HT48 and HT46 series MCUs and the HT93LC46 EEPROM
This application note takes Holtek's 8bit MCU as an example to introduce the general operating routines for the HT93LC46.
2006-06-08 CMOS process tech features high-density EEPROM
Atmel announced the AT35700 high-voltage process technology with double-poly, high-density EEPROM for IC foundry customers.
2002-10-04 Catalyst releases cascadable serial EEPROM
Catalyst Semiconductor's CAT24AC128 cascadable 128Kb serial EEPROM features three chip address lines, allowing up to eight devices on a common bus.
2002-02-27 Catalyst offers EEPROM with Microwire, I?C interface
The company has expanded its high-speed serial EEPROM products with the addition of the CAT93HC46 with Microwire interface, and the CAT24FC32 with I?C interface.
2008-05-28 CAT93CXX serial EEPROM design guidelines for power up and power down operation
In this application note, Denisa Stefan discusses the simple rules on avoiding unpredictable operation of Catalyst Semi's Microwire Serial EEPROMs during power up/down.
2007-06-22 Cadence aids HHNEC in first 0.18?m EEPROM PDK
Cadence Design Systems announced that Hua Hong NEC Electronics has developed its first 0.18?m process design kit using Cadence's PDK automation system.
2000-06-07 Basic Serial EEPROM Operation
This application note addresses two issues that exist today for designers considering serial EEPROM products: to provide awareness of the application benefits and to provide a primer on the operating principles and instructions.
2003-04-30 AVR101: High Endurance EEPROM Storage
This document describes how to make safe high endurance parameter storage in EEPROM.
2000-08-28 AVR100: Accessing the EEPROM
This application note contains four routines for access of the EEPROM in the AVR microcontroller. Random and sequential read/write types have been implemented in this note.
2007-07-11 Atmel fields 'first' 128Kbit Serial EEPROM in MLP housing
Atmel Corp. unveils the industry's first 128Kbit Serial EEPROM device in an 8-pin ultra thin MLP (2-by-3mm) leadless package with overall height of 0.60mm.
2005-09-05 Aplus to provide 1.8V operation EEPROM macro solution at UMC
Aplus Flash Technology has signed an agreement whereby it will develop EEPROM Semiconductor IP for UMC's 0.35?m EEPROM process technology.
2003-08-13 Aplus Flash announces 0.35?m embedded EEPROM IP
Aplus Flash Technology has released its 0.35?m embedded EEPROM IP.
2004-05-04 A Webpage-EEPROM Interface using the eZ80F91 webserver
This app note describes how to develop a webpage interface to transfer data from/to a peripheral hardware device (an I2C EEPROM in this case) using the webserver capabilities offered by the eZ80F91 MCU.
2000-06-07 A System Engineer's Guide to Understanding EEPROM Endurance
This application note is intended to provide the system designer with the knowledge of EEPROM cell operation and the factors influencing reliability.
2007-11-16 8bit MCUs combine CAN interface, EEPROM, debug tools
Freescale has unveiled the S08D family of 8bit MCUs, touted to be first to integrate a CAN interface, EEPROM and on-chip emulation/debug tools.
2014-04-23 4Kbit I2C EEPROM for DDR4 features backward compatibility
The EEPROM from Microchip supports DDR4 SDRAM modules with up to 16B of data writing capability. It also features JEDEC Serial Presence Detect compliance and reversible software write protection.
2007-06-12 1Mbit serial EEPROM is housed in 4.4mm package
Atmel Corp. has developed the industry's first 1Mbit serial EEPROM in an 8-lead TSSOP (4.4mm) package.
2008-07-08 1Mbit serial EEPROM completes data transfer in 1sec
STMicroelectronics has launched 1MHz two-wire serial EEPROMs in 256Kbit, 512Kbit and 1Mbit densities, compatible with I?C Fast-Mode-Plus allowing data rates up to 2.5x faster than the I?C Fast-mode.
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