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EEPROM What is an EEPROM? Search results

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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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Freescale's ARM-based MCUs consume 630?A at CPU speed of 4MHz in low power run mode.
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Freescale' new family of digital signal controllers offer high-speed analog functionality and energy savings.
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The 1Mbit memory from Fujitsu features non-volatility, random access support, and I2C interface.
2010-04-21 16Mbit MRAM set to displace SRAM
Everspin Technologies Inc. is sampling a 16Mbit magnetoresistive random access memory (MRAM) device designed to displace battery-backed SRAMs or associated discrete solutions
2007-07-26 16bit RISC MCUs target large LCD displays
Maxim Integrated Products introduces a new addition to its RISC MAXQ MCU product line, the MAXQ3100 highly integrated, mixed-signal MCU targeted at data-driven display applications.
2009-11-18 16bit MCUs pack RF transceiver for Zigbee RF4CE
NEC offers 16bit All Flash MCUs with embedded IEEE802.15.4-compliant 2.4GHz RF transceiver for Zigbee RF4CE, an industry standard for remote control in consumer electronics.
2009-11-20 16bit MCUs pack dual interface, Mifare Plus S
Renesas has developed a series of dual interface MCUs built around the RS-4 16bit CPU core for contact and contactless communication.
2008-09-01 16bit MCU: ready for 32bit action
The C166 architecture has earned itself a reputation as one of the most successful 16bit MCU families in a wide variety of industrial and automotive applications. From the start, the C166 architecture was designed for high real-time performance, with fast execution of instructions, rapid response times, and intelligent peripheral functionality.
2008-09-23 1200W, 2000W bulk front-end power supplies debut
Emerson Network Power has launched two new high-efficiency bulk front-end power supplies for systems that use distributed power architectures.
2006-06-06 'First' 8051-based MCU with nonvolatile FRAM
Ramtron has launched the VRS51L3074, touted to be the market's first 8051-based MCU with nonvolatile ferroelectric RAM.
2004-01-07 null
Shanghai Fudan Microelectronics Co. Ltd has announced plans to increase production volume of its smart card and digital power meter products at Chartered Semiconductor Mfg.
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