eeprom
±0.5°C accurate temperature sensor powers up with a user-defined configuration and thermostat thresholds
Submitted by Ionela on Mon, 07/28/2008 - 12:03.
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Maxim Integrated Products introduces the DS7505 ±0.5°C accurate, digital temperature sensor and thermostat with nonvolatile memory (EEPROM). The integration of nonvolatile EEPROM enables this device to power-up with a user-defined configuration and thermostat thresholds, whereas other similar devices store threshold and configuration data in volatile memory and, therefore, can only power-up in the factory-defined state. Software and pin compatible with the industry-standard LM75 and Maxim's DS75, the DS7505 is ideal for applications that require high-accuracy temperature sensing, such as base-station, telecom, networking, and medical systems. |
STMicroelectronics Extends Serial EEPROM Range with 1MHz Devices in Densities up to 1 Mbit
Submitted by Ionela on Fri, 07/04/2008 - 09:50.
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STMicroelectronics, a leader in non-volatile memory technology, has introduced 1MHz two-wire serial EEPROMs in 256-Kbit, 512-Kbit and 1-Mbit densities, compatible with I2C Fast-Mode-Plus allowing data rates up to 2.5-times faster than the I2C Fast-mode. Operating at 1MHz, the M24M01-HR is able to complete a 1-Mbit data transaction in 1 second; the 256-Kbit M24256-BHR in a quarter of a second; and the 512-Kbit M24512-HR in half a second. |
Microchip Technology Announces 1 Mbit I2C™ Serial EEPROM Devices
Submitted by Ionela on Fri, 05/09/2008 - 07:38.
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New EEPROMs Provide Highest Memory Density Available for I2C Bus CHANDLER, Ariz.,[NASDAQ: MCHP] Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors, today announced the 24XX1025 I2C serial EEPROM family of devices with 1 Mbit of memory the highest memory density available for I2C serial EEPROM devices. Based upon Microchip's advanced PMOS Electrically Erasable Cell (PEEC) process technology, the 24XX1025 serial EEPROMs give designers working with I2C buses the freedom to add more memory to their system without major hardware or layout modifications. |
Microchip Technology Unveils Industry’s Fastest 1 Mb Serial EEPROM; Completes SPI Line With 128- and 512-Kbit Devices
Submitted by Ionela on Fri, 05/09/2008 - 07:35.
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New Serial EEPROMs Offer Byte-Level Reads & Writes, Full Voltage Range Functionality and Operation Up To 125°C |
Microchip Technology Announces Serial EEPROM Family On New Single I/O Bus
Submitted by Ionela on Wed, 05/07/2008 - 07:28.
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CHANDLER, Ariz., May 5, 2008 [NASDAQ: MCHP] Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors, today announced a new 10-member family of serial EEPROM devices with a single I/O bus interface. The devices are based upon Microchip's patented UNI/O memory-device protocol (refer to USPTO patent number 7,376,020; to be issued on May 20, 2008). The 11XX010, 11XX020, 11XX040, 11XX080 and 11XX160 are the first single I/O EEPROM devices that can support any data rate from 10 kHz to 100 kHz; and the only 1 Kbit, 2 Kbit, 4 Kbit, 8 Kbit and 16 Kbit EEPROMs available in a 3-pin SOT-23 package (in addition to other higher pin count packages). |
