CAT24C44VI
- Mfr.Part #
- CAT24C44VI
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC NVSRAM 256B SPI 1MHZ 8SOIC
- Stock
- 1
- In Stock :
- 1
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Memory
- Organization :
- 16X16
- Lead Free :
- Lead Free
- Clock Frequency :
- 1MHz
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Memory Type :
- Non-Volatile
- Memory Width :
- 16
- Base Part Number :
- CAT24C44
- Number of Terminations :
- 8
- Number of Pins :
- 8
- Number of Functions :
- 1
- Interface :
- Serial
- Memory Density :
- 256 bit
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height Seated (Max) :
- 1.75mm
- Supply Voltage :
- 5V
- Terminal Finish :
- Tin (Sn)
- Memory Size :
- 256b 16 x 16
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Supply Voltage-Max (Vsup) :
- 5.5V
- Mounting Type :
- Surface Mount
- Power Supplies :
- 5V
- Operating Mode :
- SYNCHRONOUS
- Peak Reflow Temperature (Cel) :
- 260
- Memory Format :
- NVSRAM
- Qualification Status :
- Not Qualified
- Supply Current-Max :
- 0.003mA
- Access Time (Max) :
- 375 ns
- Pin Count :
- 8
- RoHS Status :
- RoHS Compliant
- Terminal Pitch :
- 1.27mm
- Memory Interface :
- SPI
- ECCN Code :
- EAR99
- Published :
- 2008
- JESD-609 Code :
- e3
- Data Bus Width :
- 16b
- Length :
- 4.9mm
- Reach Compliance Code :
- Unknown
- Packaging :
- Tube
- Supply Voltage-Min (Vsup) :
- 4.5V
- Standby Current-Max :
- 0.00003A
- Voltage - Supply :
- 4.5V~5.5V
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- CAT24C44VI

Memory onsemi CAT24C44VI Overview
The Memory onsemi CAT24C44VI is a state-of-the-art non-volatile SRAM, designed to deliver high-speed, reliable data storage and retrieval in a compact 8SOIC package. This integrated circuit ensures long-term data retention with its 256-byte storage capacity and SPI interface capable of up to 1MHz operation. Ideal for demanding applications that require frequent and rapid access to data without the need for a continuous power supply, the CAT24C44VI enhances system reliability and performance in a variety of settings.
CAT24C44VI Features
This product boasts a range of features designed to meet the rigorous demands of modern electronics. Key features include:
- 256 bytes of non-volatile memory storage
- High-speed SPI interface with up to 1MHz frequency
- Low-power consumption for energy-efficient operations
- Robust design ensuring data integrity during power loss
- Compact and reliable 8SOIC package
CAT24C44VI Applications
- Data Logging Devices: Utilized to store critical data logs that require frequent updates and secure long-term storage without power.
- Portable Medical Instruments: Ensures data integrity for patient information in medical devices, facilitating reliable monitoring and diagnostics.
- Industrial Control Systems: Offers robust data storage for settings and parameters critical to system operations, maintaining system stability and performance.
- Automotive Electronics: Used in various automotive systems where durable and dependable memory storage is essential for vehicle safety and functionality.
- Consumer Electronics: Provides efficient and secure data storage for settings and user preferences in devices such as digital cameras and personal audio players.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















