Global Sources
EE Times-Asia
Stay in touch with EE Times Asia
EE Times-Asia > Advanced Search > EEPROM

EEPROM What is an EEPROM? Search results

?
?
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)
total search870 articles
2002-03-01 Microchip Technology EEPROMs have 72 percent smaller footprint
Designed using the company's PMOS Electrically Erasable Cell process, the 24LCXXB and 24AAXX I?C serial EEPROMs are now packaged in 5-pin SOT-23 housings that are 58 percent smaller than 8-lead TSSOPs and 72 percent smaller than 8-lead SOICs.
2002-03-07 Microchip serial EEPROMs support VESA E-EDID 1.3
Claimed to be the first serial EEPROMs to support the VESA E-EDID 1.3 standard for PC monitors, projectors, and flat panel displays, the 24LC22A and 24LCS22A implement the DDC1 and DDC2 operating modes, including DDC1 recovery.
2002-11-22 Microchip offers EEPROMs in SOT-23 package
Microchip Technology has announced that it is offering the 93XX46A/B, 93XX56A/B, and 93XX66A/B Microwire serial EEPROMs in the 6-lead SOT-23 package.
2002-07-08 Microchip offers 128Kb, 256Kb EEPROMs
Microchip Technology has announced the availability of the 24LC128 128Kb and 24LC256 256Kb I2C serial EEPROMs housed in an 8-lead MSOP casing.
2005-02-15 Microchip EEPROMs available in DFN package
Microchip is introducing a 2-by-3mm DFN package option across its entire product line of I?C serial EEPROMs and Microwire EEPROMs.
2007-11-23 MCU secures mobile payment, mobile TV transactions
Atmel Corp. has introduced the AT91SC464384RCU,
2005-01-25 Maxim announces new power supply tracker/sequencer
Maxim's new power supply device monitors four voltages and ensures proper power-up and power-down conditions for systems requiring voltage tracking and/or sequencing.
2008-12-09 Making the MAX1452/MAX1455 signal conditioners tolerant of supply limitations
The MAX1452/MAX1455 are high-precision, low-cost signal conditioners that can be operated in digital mode for system-level manufacturing and in analog mode for normal operation.
2000-06-07 Logic Powered Serial EEPROMs
This application note demonstrates how to achieve a low-power operation using Serial EEPROMs (SEE) for application firmware.
2009-02-16 Leveraging non-volatile memory services in MAXQ processors
Applications that require non-volatile data storage almost always use an external serial EEPROM. This application note describes how to provide non-volatile data storage by using only the flash memory already available in the MAXQ microcontrollers.
2004-09-01 Key bricks in building trusted computing
Trusted computing is set to become a major issue as computers become more vulnerable--in a world becoming more hostile.
2002-12-30 ISSI serial EEPROMs feature cascadable address lines
The IS24C128 128Kb, 2-wire serial EEPROM features noise suppression, low power consumption, and cascadable address lines to provide up to 512Kb of memory space.
2010-01-13 ISSI forms separate ASSP company
Shanghai Zhang Jiang Science & Technology Investment Corp. will invest $3.75 million in the new company, dubbed Giantec Semiconductor Inc.
2005-08-04 ISSI adds Edge Electronics for North America distribution
Integrated Silicon Solution Inc. (ISSI) announced Edge Electronics Inc. as a franchised distributor of ISSI products for North America. Headquartered in Bohemia, New York, Edge Electronics is an ISO 9001:2000 certified distributor that emphasizes customer service and quality.
2002-11-12 Inversion security devices
This article discusses the requirements of inversion security devices and its functions.
2003-04-30 Interfacing Xicor SPI Serial Memories to Hitachi H8/3000 Microcontrollers
This application note lists a code that describes how to interface the X25650 SPI serial EEPROM can be interfaced with Hitachi's H8/3000 microcontroller family.
2001-06-12 Interfacing Xicor SPI serial memories to Hitachi H8/3000 microcontrollers
This application note demonstrates how the Xicor X25650 family of advanced SPI serial EEPROMs can be interfaced to the Hitachi H8/3000 microcontroller family.
2001-06-12 Interfacing to Xicor's X84641/129 MPS EEPROMs
This application note provides C routines that can be used for interfacing to Xicor's X84641/129 MPS EEPROMs and can be easily adapted for many different hardware platforms.
2001-06-07 Interfacing the X84641/129 MPS E?PROM to 8051 microcontrollers
This application note demonstrates how the Xicor X84641/129 MPS EEPROM can be interfaced to the Motorola 8051 microcontroller family.
2001-06-08 Interfacing the X84256 MPS E?PROM to the Motorola 68HC11 microcontroller
This application note demonstrates how the Xicor X84256 MPS EEPROM can be interfaced to the Motorola 68HC11 microcontroller family.
2001-06-08 Interfacing the X84256 MPS E?PROM to 8051 microcontrollers
This application note demonstrates how the Xicor X84256 MPS EEPROM can be interfaced to the 8051 microcontroller family.
2001-06-12 Interfacing the X5043 watchdog timer to Hitachi H8/3000 microcontrollers
This application note provides C routines that can be used for interfacing to Xicor''s X84641/129 MPS EEPROMs and can be easily adapted for many different hardware platforms.
2001-06-11 Interfacing the X25650 to the Motorola 68HC11 microcontroller
This application note demonstrates how Xicor's X25650 serial EEPROMs could be interfaced to the Motorola 68HC11 microcontroller.
2003-04-30 Interfacing the X25650 to 8051 microcontrollers
This application note presents a code that demonstrates how the X25650 EEPROM can be interfaced to 8051 microcontrollers.
2001-06-11 Interfacing the X25650 to 8051 microcontrollers
This application note demonstrates how Xicor's X25650 family of SPI serial EEPROMs can be interfaced to the 8051 microcontroller family.
2001-06-12 Interfacing the X24165/645 to the Motorola 68HC11 microcontroller
This application note demonstrates how the Xicor X24165/645 family of serial EEPROMs can be interfaced to the Motorola 68HC11 microcontroller family.
2001-06-12 Interfacing the X24165/645 to 8051 microcontrollers
This application note demonstrates how the Xicor X24165/645 family of serial EEPROMs can be interfaced to the 8051 microcontroller family.
2000-05-30 Interfacing the 93XX76 and 93XX86 to a PIC16C5X
This application note is intended to provide the engineer with standalone code modules for accomplishing all of the necessary functions required to utilize the 93XX76 and 93XX86 3-wire serial EEPROM devices in an application.
2000-06-08 Interfacing the 8051 with 2-wire Serial EEPROMs
This application note provides assembly language examples of the 8051 code for the various Serial EEPROMs available from Microchip Technology. These routines are intended to provide the basic operating kernels for storing data to or retrieving data from a Serial EEPROM.
2000-06-08 Interfacing the 24LCXXB Serial EEPROMs to the PIC16C54
This application note is a series of stand-alone programs to perform the basic I?C interface functions on a PIC16C54 running at 4MHz in XT mode.
Bloggers Say

Bloggers Say

See what engineers like you are posting on our pages.

?
?
Back to Top