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CAT24C64C4CTR The ON Semiconductor CAT24C64C4CTR is a 64 Kb I2C CMOS Serial EEPROM. It operates with a supply voltage range of 1.7V to 5.5V and supports a clock frequency up to 1 MHz.
Mfr Part #:

CAT24C64C4CTR

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor CAT24C64C4CTR is a 64 Kb I2C CMOS Serial EEPROM. It operates with a supply voltage range of 1.7V to 5.5V and supports a clock frequency up to 1 MHz.
✓ Total Stock: 510 pcs
$ Price Range: $1.28

CAT24C64C4CTR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
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510 pcs
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510 pcs On Request 1 On Request On Request On Request On Request On Request
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CAT24C64C4CTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Clock Frequency
Halogen Free
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Technology
Voltage
Write Cycle Time
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CAT24C64C4CTR Description

Short technical summary and product information.

The CAT24C64C4CTR from ON Semiconductor is a 64 Kb CMOS Serial EEPROM, internally organized as 8192 words of 8 bits each. This device supports the Standard (100 kHz), Fast (400 kHz), and Fast-Plus (1 MHz) I2C protocols, making it versatile for various communication needs.

 

Key electrical specifications include a wide operating voltage range of 1.7 V to 5.5 V and an access time of 400 ns. It features a 32-byte page write buffer for efficient data writing and hardware write protection for the entire memory. The device is designed for reliability with 1,000,000 program/erase cycles and 100-year data retention.

 

Packaged in a compact 4-WLCSP (0.77x0.77) format, the CAT24C64C4CTR is suitable for surface mounting. Its operating temperature range is -40°C to 85°C (TA). The EEPROM includes Schmitt triggers and noise suppression filters on its I2C bus inputs (SCL and SDA) for enhanced signal integrity.

 

This EEPROM is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant, meeting stringent environmental standards for modern electronic designs.

CAT24C64C4CTR Quick Information

Product Type: EEPROM
Canonical Name: CAT24C64 64 Kb I2C CMOS Serial EEPROM
Subcategory: Serial EEPROM

CAT24C64C4CTR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CAT24C64C4CTR Estimated Pricing

Qty Low High
1+ $1.28 $1.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

CAT24C64C4CTR Features

  • 64 Kb I2C CMOS Serial EEPROM.
  • Supports 1 MHz Fast-Plus I2C protocol.
  • Wide 1.7V to 5.5V supply voltage range.
  • Reliable 100-year data retention.
  • Compact 4-WLCSP surface mount package.

CAT24C64C4CTR Applications

  • Ideal for data storage applications.
  • Suitable for embedded systems.
  • Used in consumer electronics.
  • Applicable in industrial controls.

CAT24C64C4CTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the CAT24C64C4CTR?

The CAT24C64C4CTR has a memory size of 64 Kbit.

What type of memory is the CAT24C64C4CTR?

The CAT24C64C4CTR is an EEPROM memory.

What is the interface for the CAT24C64C4CTR?

The CAT24C64C4CTR uses the I2C interface.

What is the maximum clock frequency supported by the CAT24C64C4CTR?

The CAT24C64C4CTR supports a maximum clock frequency of 1 MHz.

What is the operating voltage range for the CAT24C64C4CTR?

The CAT24C64C4CTR operates within a voltage range of 1.7 V to 5.5 V.

What is the operating temperature range of the CAT24C64C4CTR?

The operating temperature range for the CAT24C64C4CTR is -40°C to 85°C (TA).

What package type is the CAT24C64C4CTR available in?

The CAT24C64C4CTR is available in a 4-XFBGA, WLCSP package.

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