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CAS24S128C4ATR The ON Semiconductor CAS24S128C4ATR is a 128Kbit EEPROM IC featuring an I2C interface and a wide operating voltage range. It is designed for surface mounting.
Mfr Part #:

CAS24S128C4ATR

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor CAS24S128C4ATR is a 128Kbit EEPROM IC featuring an I2C interface and a wide operating voltage range. It is designed for surface mounting.
✓ Total Stock: 6,277 pcs
$ Price Range: $1.28

CAS24S128C4ATR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request 20+ On Request On Request
Rayichip ✓
Non-Authorised Inventory information
1,277 pcs
On Request
1277 pcs On Request 1 On Request On Request On Request 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.

CAS24S128C4ATR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Clock Frequency
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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CAS24S128C4ATR Description

Short technical summary and product information.

The CAS24S128C4ATR from ON Semiconductor is a non-volatile memory integrated circuit with a capacity of 128Kbit. It utilizes EEPROM technology and communicates via the I2C interface, operating at clock frequencies up to 1 MHz. This component is suitable for applications requiring data storage with a voltage range of 1.7V to 5.5V.

 

The IC has an access time of 3.5 µs and a write cycle time of 5ms. It is organized as 16K x 8 bits. The operating temperature range is specified as -40°C to 85°C (TA).

 

Packaged in a compact 4-WLCSP (4-UFBGA, WLCSP) format, the CAS24S128C4ATR is designed for surface mounting. Its specifications make it a viable option for various embedded systems and electronic designs where memory storage is essential.

CAS24S128C4ATR Quick Information

Product Type: EEPROM IC
Canonical Name: CAS24S128C4ATR EEPROM IC
Subcategory: EEPROM

CAS24S128C4ATR Compliance

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

CAS24S128C4ATR Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

CAS24S128C4ATR Features

  • 128Kbit EEPROM memory size.
  • I2C serial interface communication.
  • Wide 1.7V to 5.5V operating voltage.
  • Compact 4-WLCSP surface mount package.
  • Operates from -40°C to 85°C.

CAS24S128C4ATR Applications

  • Suitable for embedded data storage.
  • Ideal for low-power applications.
  • Used in compact electronic devices.
  • Supports I2C bus communication.

CAS24S128C4ATR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the memory size of the CAS24S128C4ATR?

The CAS24S128C4ATR has a memory size of 128 kbit.

What is the operating voltage range?

The operating voltage range is 1.7 V to 5.5 V.

What is the operating temperature range?

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

What package is the CAS24S128C4ATR available in?

The CAS24S128C4ATR is available in a 4-WLCSP package (4-UFBGA, WLCSP).

What is the clock frequency of this EEPROM?

The maximum clock frequency is 1 MHz.

What is the write cycle time?

The write cycle time is 5 ms.

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