CAT24WC66WI
- Mfr.Part #
- CAT24WC66WI
- Manufacturer
- Catalyst Semiconductor Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 64KBIT I2C 8SOIC
- Stock
- 5,625
- In Stock :
- 5,625
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Catalyst Semiconductor Inc.
- Product Category :
- Memory
- JESD-609 Code :
- e4
- Clock Frequency :
- 400 kHz
- Serial Bus Type :
- I2C
- Memory Width :
- 8
- Reach Compliance Code :
- Unknown
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Endurance :
- 1000000 Write/Erase Cycles
- Number of Words :
- 8192 words
- Supply Current-Max :
- 0.003 mA
- Subcategory :
- EEPROMs
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Memory IC Type :
- EEPROM
- I2C Control Byte :
- 1010DDDR
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Qualification Status :
- Not Qualified
- Standby Current-Max :
- 0.000001 A
- RoHS :
- Non-Compliant
- Memory Type :
- Non-Volatile
- Terminal Pitch :
- 1.27 mm
- Memory Interface :
- I²C
- Package Shape :
- RECTANGULAR
- Base Product Number :
- CAT24WC66
- JESD-30 Code :
- R-PDSO-G8
- Product Status :
- Active
- Memory Size :
- 64Kbit
- Power Supplies :
- 3/5 V
- Write Cycle Time - Word, Page :
- 10ms
- Supplier Device Package :
- 8-SOIC
- Voltage - Supply :
- 2.5V ~ 5.5V
- Write Protection :
- Hardware
- Memory Organization :
- 8K x 8
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Number of Terminals :
- 8
- Temperature Grade :
- Industrial
- Terminal Position :
- Dual
- Parallel/Serial :
- Serial
- Package :
- Bulk
- Access Time :
- 3.5 μs
- Organization :
- 8KX8
- Data Retention Time-Min :
- 100
- Memory Density :
- 65536 bit
- Manufacturer :
- ON Semiconductor
- Memory Format :
- EEPROM
- Technology :
- EEPROM
- Series :
- -
- Datasheets
- CAT24WC66WI

[Memory Catalyst Semiconductor Inc. CAT24WC66WI] Overview
Introducing the CAT24WC66WI, an advanced EEPROM solution meticulously crafted by Catalyst Semiconductor Inc. This innovative IC EEPROM, boasting a capacity of 64KBIT, operates seamlessly within the I2C protocol, delivering unparalleled performance and reliability. Designed to meet the exacting demands of modern electronics, this 8SOIC-packaged marvel epitomizes precision engineering and technological prowess.
Featuring a robust construction and meticulous attention to detail, the CAT24WC66WI stands as a beacon of excellence in the realm of integrated circuits. Its compact form factor, coupled with exceptional durability, ensures longevity and resilience in diverse operational environments. Whether deployed in consumer electronics, industrial machinery, or automotive systems, this EEPROM solution guarantees optimal functionality and steadfast performance.
Join the ranks of industry leaders and elevate your projects to new heights with the CAT24WC66WI. Experience the epitome of reliability, efficiency, and innovation in EEPROM technology – only from Catalyst Semiconductor Inc.
CAT24WC66WI Features
- 64KBIT EEPROM capacity
- Compatible with I2C protocol
- 8SOIC package for convenient integration
- Robust and durable construction
- Exceptional reliability in various environments
- Designed for high-performance applications
- Manufactured by Catalyst Semiconductor Inc., ensuring quality and precision
CAT24WC66WI Applications
- Consumer Electronics: Utilized in smart devices, wearables, and IoT gadgets for data storage and system configuration, ensuring seamless user experiences.
- Industrial Machinery: Integrated into control systems, sensors, and monitoring equipment to store critical parameters and facilitate efficient operation in rugged industrial settings.
- Automotive Systems: Employed in automotive electronics, including infotainment systems, navigation units, and engine control modules, for reliable data storage and real-time communication, enhancing vehicle performance and functionality.
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.
















