34VL02/MS More Semiconductors - ICs by Microchip Technology

2Kb I2C Serial EEPROM with Half-Array Software Write-Protection

Status: Active
Series: 34VL02
RoHS: Compliant
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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.

Prices starting from US$0.46


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$0.50
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Logo for Avnet America Avnet America US$0.50
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Logo for RS Americas RS Americas US$0.46
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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, I2Cā„¢ 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: -- -20Ā°C to +85Ā°C

Specifications

Density (Organization) 2K bits (x8)
Operating Voltage Min. (V) 1.5
Oper Voltage Max (V) 3.6
Max. Clock Freq. 400 kHz
Page Size (bytes) 16
Write Protected True
Write Protect Scheme Software Configurable
Endurance 1,000,000
Data Retention (Years) 0
Battery Backup False

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.0256
Shipping Weight (kg) 0.07
Lead Count 8
Package Type MSOP
Package Width or Size 3x3mm
Soldering Composition Matte Tin

Alternative Descriptions

Eeprom, 2Kbit, -20 To 85Deg C | Newark Electronics
EEPROM Serial-I2C 2K-bit 256 x 8 1.8V/2.5V/3.3V 8-Pin MSOP Tube | Avnet America
2K, 256 X 8, 1.5V SERIAL EE | Microchip Technology Inc. 34VL02/MS | RS Americas
EEPROM, 2KBIT, -20 TO 85DEG C | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a 34VL02/MS?

Additional datasheets, footprints and schematics for 34VL02/MS are listed on our Part Details page. You can also find images and similar parts to 34VL02/MS on this page.

What pricing and inventory information can I view?

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What category does 34VL02/MS fall under?

The 34VL02/MS is listed under Semiconductors - ICs > More Semiconductors - ICs.

Can I view similar or alternative parts?

You can view similar parts to 34VL02/MS when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the 34VL02/MS you can contact the distributor directly for product support, shipping queries etc.

Is the 34VL02/MS RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for 34VL02/MS have stock available?

Authorised distributors including Newark Electronics, Avnet America, RS Americas and Farnell have stock available or on a lead time for 34VL02/MS.

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