AT25512-TH-T More Semiconductors - ICs by Microchip Technology

512Kb SPI Serial EEPROM

Status: Active
Series: AT25512
RoHS: Compliant
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The Microchip AT25512 is a 512 Kb Serial EEPROM utilizing the industry standard Serial Peripheral Interface (SPI) compatible serial bus. The device is organized as one block of 64K x 8-bit and is optimized for use in consumer electronics, industrial, medical, and automotive applications where reliable and dependable nonvolatile memory storage is essential. Software write protection allows the user to protect ¼, ½, or the entire memory array. A hardware write protect pin is also provided, which additionally protects against inadvertent writes to the status register. The EEPROM is available in a variety of space-saving packaging options.

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Prices starting from US$1.31

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Future Electronics
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Features

64K x 8-bit (512 Kbit)
Supports SPI modes 0 and 3
Up to 20 MHz clock frequency
Self-Timed Erase and Write Cycles (5 ms max.)
Read current: 10 mA (Max) at 20 MHz
Write current: 7 mA (Max) at 10 MHz
Standby current: 3 µA (Max) at 1.8V, 5µA (Max) at 5 V
Block Write Protection: Protect 1/4, 1/2 or Entire Array
More than 1 million erase/write cycles
Data retention 100 years
Industrial: -40°C to 85°C
Factory Programming Available
Available in standard packages including 8-lead SOIC, and advanced packages including 8-lead TSSOP and 8-lead 5x6 DFN

Specifications

Density (Organization) 512 Kbit
Operating Voltage Min. (V) 1.8
Oper Voltage Max (V) 5.5
Max. Clock Freq. 20 MHz
Page Size (bytes) 128
Write Protected True
Write Protect Scheme Quarter, Half, Whole Array
Endurance 1,000,000
Data Retention (Years) 0
Bus Modes SPI
Battery Backup False
Pins | Packaging 8 | TSSOP
Temp Range -40C to +85C
Packing Media Tape and reel (5000)

Environmental Information

JEDEC Indicator e4
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.0358
Shipping Weight (kg) 0.1992
Lead Count 8
Package Type TSSOP
Package Width or Size 4.4mm
Soldering Composition NiPdAu

Alternative Descriptions

1.8-5.5V, 20MHz, Ind Temp, 8-TSSOP | Microchip Technology
Eeprom, 512Kbit, -40 To 85Deg C | Newark Electronics
AT25512 Series 512 Kb (64 K x 8) 5.5 V SMT SPI Serial EEPROM - TSSOP-8 | Future Electronics
EEPROM Serial-SPI 512K-bit 64K x 8 2.5V/3.3V 8-Pin TSSOP T/R | Avnet America
EEPROM, 512KBIT, -40 TO 85DEG C | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AT25512-TH-T?

Additional datasheets, footprints and schematics for AT25512-TH-T are listed on our Part Details page. You can also find images and similar parts to AT25512-TH-T on this page.

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What category does AT25512-TH-T fall under?

The AT25512-TH-T is listed under Semiconductors - ICs > More Semiconductors - ICs.

Can I view similar or alternative parts?

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Is the AT25512-TH-T RoHS compliant?

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

Which authorised distributors for AT25512-TH-T have stock available?

Authorised distributors including Microchip Technology, Newark Electronics, Future Electronics, Avnet America and Farnell have stock available or on a lead time for AT25512-TH-T.

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