CAT93C66V
- Mfr.Part #
- CAT93C66V
- Manufacturer
- Catalyst Semiconductor Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 2MHZ 8SOIC
- Stock
- 3,143
- In Stock :
- 3,143
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Catalyst Semiconductor Inc.
- Product Category :
- Memory
- Memory IC Type :
- EEPROM
- Technology :
- EEPROM
- Terminal Position :
- Dual
- Package :
- Bulk
- Serial Bus Type :
- Microwire
- Terminal Form :
- Gull wing
- Manufacturer :
- Catalyst Semiconductor
- Pbfree Code :
- yes
- Operating Temperature :
- 0°C ~ 70°C (TA)
- Memory Interface :
- Microwire
- Number of Functions :
- 1
- Write Cycle Time - Word, Page :
- -
- Terminal Pitch :
- 1.27 mm
- JESD-30 Code :
- R-PDSO-G8
- Supply Voltage-Max (Vsup) :
- 6 V
- Base Product Number :
- CAT93C66
- Pin Count :
- 8
- Subcategory :
- EEPROMs
- ECCN Code :
- EAR99
- Memory Organization :
- 256 x 16, 512 x 8
- Alternate Memory Width :
- 8
- Data Retention Time-Min :
- 100
- Peak Reflow Temperature (Cel) :
- 260
- Write Protection :
- SOFTWARE
- Terminal Finish :
- MATTE TIN
- Supplier Device Package :
- 8-SOIC
- Memory Width :
- 16
- Power Supplies :
- 3/5 V
- Memory Type :
- Non-Volatile
- Memory Size :
- 4Kbit
- Package Shape :
- RECTANGULAR
- Surface Mount :
- yes
- Length :
- 4.9 mm
- Additional Feature :
- 1000000 PROGRAM/ERASE CYCLES; 100 YEAR DATA RETENTION
- Operating Mode :
- SYNCHRONOUS
- JESD-609 Code :
- e3
- Organization :
- 256X16
- Voltage - Supply :
- 2.5V ~ 6V
- Supply Voltage-Min (Vsup) :
- 2.5 V
- Number of Terminals :
- 8
- Memory Format :
- EEPROM
- Mounting Type :
- Surface Mount
- Temperature Grade :
- COMMERCIAL
- Memory Density :
- 4096 bit
- HTS Code :
- 8542.32.00.51
- Standby Current-Max :
- 0.00001 A
- Width :
- 3.9 mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Parallel/Serial :
- Serial
- Clock Frequency :
- 2 MHz
- Series :
- -
- Product Status :
- Obsolete
- Supply Current-Max :
- 0.003 mA
- Reach Compliance Code :
- Unknown
- Qualification Status :
- Not Qualified
- Access Time :
- 500 ns
- Seated Height-Max :
- 1.75 mm
- Endurance :
- 1000000 Write/Erase Cycles
- Number of Words :
- 256 words
- Datasheets
- CAT93C66V

Memory Catalyst Semiconductor Inc. CAT93C66V Overview
Introducing the CAT93C66V from Catalyst Semiconductor Inc., a high-performance 4Kbit EEPROM integrated circuit, designed for advanced data storage solutions. This compact component is housed in an 8SOIC package and operates over a SPI interface with a commendable speed of up to 2MHz. The CAT93C66V is an excellent choice for applications requiring small form factor and high reliability in data retention and retrieval. Leveraging its robust design and advanced manufacturing techniques, this Memory Catalyst Semiconductor Inc. CAT93C66V product offers a flexible and efficient approach to integrated memory storage, making it an ideal component for a wide range of industrial applications.
CAT93C66V Features
The CAT93C66V EEPROM boasts several key features that make it highly suitable for various sophisticated electronic systems:
- High Storage Capacity: 4Kbit of memory allows for efficient data management and storage solutions.
- Fast SPI Interface: Offers high-speed data communication at 2MHz, facilitating quick read/write operations.
- Compact 8SOIC Package: Ideal for applications where space is at a premium, without compromising performance.
- Low-Power Consumption: Designed for energy efficiency, which is critical in portable and remote applications.
- Durability: Manufactured to endure industrial environments with enhanced reliability and longevity.
CAT93C66V Applications
- Industrial Automation: Used in the management of operational settings and parameters in industrial control systems, ensuring data is preserved even after power loss.
- Consumer Electronics: Provides configuration data storage for various household devices, enhancing user customization and device functionality.
- Automotive Applications: Critical for storing non-volatile data that is essential for engine control units and other in-vehicle systems, aiding in performance tuning and diagnostics.
- Telecommunication Devices: Implements data logging and settings retention in communication infrastructure, supporting consistent performance and settings recovery.
- Medical Equipment: Ensures the storage of critical configuration and calibration data in medical devices, which improves reliability and safety in medical treatments.
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.
















