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AT24C64

The device is optimized for use in many industrial and commercial applications where low power and low voltage.




Order Information

Produkt Nummer:
Ab 10 Stück: 4,95 €
Ab 100 Stück: 1,88 €
Garantie:
6 Monate
größere Mengen auf Anfrage
AT24C64 Alle Preise sind Netto-Preise. Verkauf nur an gewerbliche Abnehmer. Ask for project-pricing.



Product Information

The AT24C32/64 provides 32,768/65,536 bits of serial electrically erasable and programmable

read only memory (EEPROM) organized as 4096/8192 words of 8 bits

each. The device’s cascadable feature allows up to 8 devices to share a common 2-

wire bus. The device is optimized for use in many industrial and commercial applications

where low power and low voltage operation are essential. The AT24C32/64 is

available in space saving 8-pin JEDEC PDIP, 8-pin JEDEC SOIC, 8-pin EIAJ SOIC,

and 8-pin TSSOP (AT24C64) packages and is accessed via a 2-wire serial interface.

In addition, the entire family is available in 2.7V (2.7V to 5.5V) and 1.8V (1.8V to 5.5V)

versions. Read more...




Standard Features

• Low-Voltage and Standard-Voltage Operation

  – 2.7 (VCC = 2.7V to 5.5V)

  – 1.8 (VCC = 1.8V to 5.5V)

• Low-Power Devices (ISB = 2 μA at 5.5V) Available

• Internally Organized 4096 x 8, 8192 x 8

• 2-Wire Serial Interface

• Schmitt Trigger, Filtered Inputs for Noise Suppression

• Bidirectional Data Transfer Protocol

• 100 kHz (1.8V, 2.5V, 2.7V) and 400 kHz (5V) Clock Rate

• Write Protect Pin for Hardware Data Protection

• 32-Byte Page Write Mode (Partial Page Writes Allowed)

• Self-Timed Write Cycle (10 ms max)

• High Reliability

  – Endurance: 1 Million Write Cycles

  – Data Retention: 100 Years

• Automotive Grade and Extended Temperature Devices Available

• 8-Pin JEDEC PDIP, 8-Pin JEDEC SOIC, 8-Pin EIAJ SOIC,

and 8-pin TSSOP Packages




Technical Specifications

see Datasheet