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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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24FC128 Fiches technique(PDF) 1 Page - Microchip Technology |
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24FC128 Fiches technique(HTML) 1 Page - Microchip Technology |
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1 / 32 page  © 2009 Microchip Technology Inc. DS21191R-page 1 24AA128/24LC128/24FC128 Device Selection Table Features: • Single Supply with Operation down to 1.7V for 24AA128/24FC128 devices, 2.5V for 24LC128 devices • Low-Power CMOS Technology: - Write current 3 mA, typical - Standby current 100 nA, typical • 2-Wire Serial Interface, I2C™ Compatible • Cascadable up to Eight Devices • Schmitt Trigger Inputs for Noise Suppression • Output Slope Control to Eliminate Ground Bounce • 100 kHz and 400 kHz Clock Compatibility • 1 MHz Clock for FC Versions • Page Write Time 5 ms, typical • Self-Timed Erase/Write Cycle • 64-Byte Page Write Buffer <adjust per device> • Hardware Write-Protect • ESD Protection >4000V • More than 1 Million Erase/Write Cycles • Data Retention > 200 years • Factory Programming Available • Packages include 8-lead PDIP, SOIC, TSSOP, DFN, MSOP, and Chip Scale Packages • Pb-Free and RoHS Compliant • Temperature Ranges: Description: The Microchip Technology Inc. 24AA128/24LC128/ 24FC128 (24XX128*) is a 16K x 8 (128 Kbit) Serial Electrically Erasable PROM (EEPROM), capable of operation across a broad voltage range (1.7V to 5.5V). It has been developed for advanced, low-power applications such as personal communications or data acquisition. This device also has a page write capabil- ity of up to 64 bytes of data. This device is capable of both random and sequential reads up to the 128K boundary. Functional address lines allow up to eight devices on the same bus, for up to 1 Mbit address space. This device is available in the standard 8-pin plastic DIP, SOIC (3.90 mm and 5.28 mm), TSSOP, MSOP, DFN, and Chip Scale packages. Block Diagram *24XX128 is used in this document as a generic part number for the 24AA128/24LC128/24FC128 devices. Package Types Part Number VCC Range Max. Clock Frequency Temp. Ranges 24AA128 1.7-5.5V 400 kHz(1) I 24LC128 2.5-5.5V 400 kHz I, E 24FC128 1.7-5.5V 1 MHz(2) I Note 1: 100 kHz for VCC < 2.5V. 2: 400 kHz for VCC < 2.5V. - Industrial (I): -40 °C to +85°C - Automotive (E): -40 °C to +125°C HV Generator EEPROM Array Page Latches YDEC XDEC Sense Amp. R/W Control M emory C ontrol L ogic I/O C ontrol L ogic I/O A0 A1 A2 SDA SCL VCC VSS WP A0 A1 A2 VSS VCC WP SCL SDA 1 2 3 4 8 7 6 5 PDIP/SOIC TSSOP/MSOP1 A0 A1 A2 VSS 1 2 3 4 8 7 6 5 VCC WP SCL SDA DFN A0 A1 A2 VSS WP SCL SDA 5 6 7 8 4 3 2 1 VCC Note 1: Pins A0 and A1 are no-connects for the MSOP package only. CS (Chip Scale)2 12 3 45 6 7 8 VCC A1 A0 WP A2 SDA SCL VSS (TOP DOWN VIEW, BALLS NOT VISIBLE) 2: Available in I-temp, “AA” only. 128K I2C™ CMOS Serial EEPROM |
Numéro de pièce similaire - 24FC128 |
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Description similaire - 24FC128 |
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