34VL02

The Microchip Technology Inc. 34VL02 is a 2 Kbit Electrically Erasable PROM capable of operation across a broad voltage range (1.5V to 3.6V). This device has two software write-protect features for the lower half of the array, as well as an external pin that can be used to write-protect the entire array. This allows the system designer to protect none, half, or all of the array, depending on the application. The device is organized as one block of 256 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.5V, with standby and active currents of only 100 nA and 1 mA, respectively. The 34VL02 also has a page write capability for up to 16 bytes of data. The 34VL02 is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP, MSOP and TDFN packages. The 34VL02 is also available in the 6-lead, SOT-23 package.

Features
  • Permanent and Resettable Software Write-Protect for Lower Half of the Array (00h-7Fh)
  • Single Supply with Operation Down to 1.5V
  • Low-Power CMOS Technology:     -  Read current 1 mA, typical     -  Standby current, 100 nA, typical
  • 2-Wire Serial Interface Bus, 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 Compatibility
  • Page Write Time 3 ms, typical
  • Self-Timed Erase/Write Cycle
  • 16-Byte Page Write Buffer
  • ESD Protection > 4,000V
  • Hardware Write Protection for Entire Array
  • More than 1 Million Erase/Write Cycles
  • Data Retention > 200 Years
  • 8-Lead PDIP, SOIC, TSSOP, MSOP and TDFN packages
  • 6-Lead SOT-23 Package
  • Pb-free and RoHS Compliant
  • Temperature Range:     -  -20°C to +85°C
Parameter
Parameter Name Value Value
Density 2K bits (x8) 2K bits (x8)
Op. Volt Range (V) 1.5 to 3.6 1.5 to 3.6
Max. Clock Freq. 400 kHz 400 kHz
Page Size (bytes) 16 16
Temp Range (°C) See Data Sheet for Specific Temperature Range See Data Sheet for Specific Temperature Range
Endurance 1,000,000 1,000,000
Documents
34VL02 2K I2C Serial EEPROM Software Write-Protect Data SheetData Sheets03/14/2008789KB
AN1019 - EEPROM Endurance TutorialAppNote12/23/2005175KB
AN1028 - Recommended Usage of Microchip I2C? Serial EEPROM DevicesAppNote03/16/2007237KB
Electronic Solutions for Medical and FitnessBrochures09/10/201410216KB
Serial EEPROM - Automotive BrochureBrochures07/22/2010725KB
MPLAB® X IDE Product OverviewSell Sheets07/11/2011182KB
Serial EEPROM EnduranceWebinars01/27/201031187KB
Serial EEPROM OverviewWebinars01/27/201038593KB
Tiny EEPROM PackagesWebinars01/27/201033683KB
Corporate Product Selector GuideProduct Line Card04/13/201610173KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
34VL02/MS8MSOP0C to +70CTUBE0.380.370.350.330.31
34VL02/P8PDIP0C to +70CTUBE0.400.390.370.350.33
34VL02/SN8SOIC0C to +70CTUBE0.340.330.310.300.28
34VL02/ST8TSSOP0C to +70CTUBE0.380.370.350.330.31
34VL02T/MNY8TDFN0C to +70CT/R0.380.370.350.330.31
34VL02T/MS8MSOP0C to +70CT/R0.380.370.350.330.31
34VL02T/OT6SOT-230C to +70CT/R0.320.310.300.280.26
34VL02T/SN8SOIC0C to +70CT/R0.340.330.310.300.28
34VL02T/ST8TSSOP0C to +70CT/R0.380.370.350.330.31
相关开发工具
Similar Devices
ProductMemory SizeMemory SpeedPackagePrice5K
24AA522K400 kHzDFN-8, MSOP-8, PDIP-8, SOIC 150mil-8, TDFN-8, TSSOP-8$0.25
24LCS52400 kHzDFN-8, MSOP-8, PDIP-8, SOIC 150mil-8, TDFN-8, TSSOP-8$0.25
34AA02400 kHzMSOP-8, PDIP-8, SOIC 150mil-8, SOT-23-6, TDFN-8, TSSOP-8$0.17
34LC021 MHzMSOP-8, PDIP-8, SOIC 150mil-8, SOT-23-6, TDFN-8, TSSOP-8$0.17
34VL02400 kHzMSOP-8, PDIP-8, SOIC 150mil-8, SOT-23-6, TDFN-8, TSSOP-8$0.26
RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
34VL02/P0.4867000.9000008PDIP.300inMatte Tine3
34VL02/SN0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
34VL02T/SN0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
34VL02/ST0.0330000.0900008TSSOP4.4mmMatte Tine3
34VL02T/ST0.0330000.2156008TSSOP4.4mmMatte Tine3
34VL02/MS0.0256000.0700008MSOP3x3mmMatte Tine3
34VL02T/MS0.0256000.2156008MSOP3x3mmMatte Tine3
34VL02T/OT0.0170000.0466676SOT-23-Matte Tine3
34VL02T/MNY0.0143000.2484858TDFN2x3x0.8mmNiPdAue4
34VL02 2K I2C Serial EEPROM Software Write-Protect Data Sheet 34VL02
AN1019 24VL025
AN1028 24VL025
Electronic Solutions for Medical and Fitness 24VL025
Serial EEPROM - Automotive Brochure 24VL025
MPLAB® X IDE Product Overview 24VL025
Download Recorded Presentation File (slides + audio): 24VL025
Download Presentation File(slides + text) in .pdf format: 24VL025
Download Recorded Presentation File (slides + audio): 24VL025
Download Presentation File(slides + text) in .pdf format: 24VL025
Download Recorded Presentation File (slides + audio): 24VL025
Download Presentation File(slides + text) in .pdf format: 24VL025
Corporate Product Selector Guide SST49LF080A
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