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CAT24C32C5CTR The CAT24C32C5CTR is a 32Kb Serial I2C EEPROM from ON Semiconductor. It operates with a 1MHz clock frequency and a voltage range of 1.7V to 5.5V.
Mfr Part #:

CAT24C32C5CTR

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The CAT24C32C5CTR is a 32Kb Serial I2C EEPROM from ON Semiconductor. It operates with a 1MHz clock frequency and a voltage range of 1.7V to 5.5V.
✓ Total Stock: 71,272 pcs
$ Price Range: $1.28

CAT24C32C5CTR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
60,000 pcs
On Request
60000 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
9,085 pcs
On Request
9085 pcs On Request 1 On Request On Request 23+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,187 pcs
On Request
2187 pcs On Request 1 On Request On Request 15+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

CAT24C32C5CTR 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
SVHC Present
Supplier Device Package
Technology
Voltage
Write Cycle Time
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CAT24C32C5CTR Description

Short technical summary and product information.

The CAT24C32C5CTR is a 32-kilobit serial EEPROM manufactured by ON Semiconductor. It is organized as 4096 words of 8 bits each and supports the Standard (100 kHz), Fast (400 kHz), and Fast-Plus (1 MHz) I2C protocols.

 

Key electrical specifications include a wide supply voltage range of 1.7V to 5.5V, an access time of 400 ns, and a write cycle time of 5ms. The device features a 32-byte page write buffer and offers 1,000,000 program/erase cycles with 100 years of data retention.

 

This EEPROM is designed for industrial and extended temperature ranges, operating from -40°C to 85°C. It includes hardware write protection for the entire memory and Schmitt triggers with noise suppression filters on its I2C bus inputs (SCL and SDA).

 

The CAT24C32C5CTR is available in a compact 5-WLCSP package, suitable for surface mounting. It is Pb-free and Halogen-free, complying with RoHS standards.

CAT24C32C5CTR Quick Information

Product Type: EEPROM
Canonical Name: CAT24C32C5CTR 32-Kb Serial I2C EEPROM
Subcategory: Serial EEPROM

CAT24C32C5CTR Compliance

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

CAT24C32C5CTR Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

CAT24C32C5CTR Features

  • 32Kb Serial I2C EEPROM
  • 1.7V to 5.5V supply voltage
  • 1MHz maximum clock frequency
  • 32-byte page write buffer
  • 5-WLCSP surface mount package

CAT24C32C5CTR Applications

  • Data storage in embedded systems
  • Configuration parameter storage
  • Industrial control applications
  • Consumer electronics devices

CAT24C32C5CTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the CAT24C32C5CTR?

The CAT24C32C5CTR has a memory size of 32 Kbit organized as 4K x 8.

What is the operating voltage range?

The operating voltage range is 1.7V to 5.5V.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

What package does the CAT24C32C5CTR come in?

It comes in a 5-ball WLCSP package measuring 1.34mm x 0.91mm.

What is the maximum clock frequency?

The maximum clock frequency is 1 MHz.

Does the device support hardware write protection?

Yes, it supports hardware write protection for the entire memory array.

What is the data retention period?

The data retention period is 100 years.

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