CAT93C66S
- Mfr.Part #
- CAT93C66S
- Manufacturer
- Catalyst Semiconductor Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 2MHZ 8SOIC
- Stock
- 2,180
- In Stock :
- 2,180
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- Manufacturer :
- Catalyst Semiconductor Inc.
- Product Category :
- Memory
- Standby Current-Max :
- 0.00001 A
- Endurance :
- 1000000 Write/Erase Cycles
- Power Supplies :
- 3/5 V
- Memory Format :
- EEPROM
- Parallel/Serial :
- Serial
- Data Retention Time-Min :
- 100
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e0
- Memory Width :
- 16
- Number of Words :
- 256 words
- ECCN Code :
- EAR99
- Additional Feature :
- 1000000 PROGRAM/ERASE CYCLES; 100 YEAR DATA RETENTION
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Max Supply Voltage :
- 6 V
- Operating Mode :
- SYNCHRONOUS
- Supply Current-Max :
- 0.003 mA
- Memory IC Type :
- EEPROM
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- Product Status :
- Obsolete
- Supply Voltage-Max (Vsup) :
- 6 V
- Terminal Pitch :
- 1.27 mm
- RoHS :
- Non-Compliant
- Write Cycle Time - Word, Page :
- -
- HTS Code :
- 8542.32.00.51
- Supplier Device Package :
- 8-SOIC
- Memory Type :
- Non-Volatile
- Base Product Number :
- CAT93C66
- Supply Voltage-Min (Vsup) :
- 2.5 V
- Voltage - Supply :
- 2.5V ~ 6V
- Seated Height-Max :
- 1.75 mm
- Serial Bus Type :
- Microwire
- Temperature Grade :
- COMMERCIAL
- Pin Count :
- 8
- Package Shape :
- RECTANGULAR
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Write Protection :
- SOFTWARE
- Length :
- 4.9 mm
- Access Time :
- 500 ns
- Subcategory :
- EEPROMs
- Min Supply Voltage :
- 2.5 V
- Max Operating Temperature :
- 70 °C
- Width :
- 3.9 mm
- Operating Temperature :
- 0°C ~ 70°C (TA)
- Manufacturer :
- Catalyst Semiconductor
- Number of Terminals :
- 8
- Memory Interface :
- Microwire
- Peak Reflow Temperature (Cel) :
- 240
- Number of Functions :
- 1
- Organization :
- 256X16
- Series :
- -
- Memory Density :
- 4096 bit
- Technology :
- EEPROM
- Terminal Form :
- Gull wing
- Max Frequency :
- 1 MHz
- Package :
- Bulk
- Alternate Memory Width :
- 8
- Reach Compliance Code :
- Unknown
- JESD-30 Code :
- R-PDSO-G8
- Min Operating Temperature :
- 0 °C
- Clock Frequency :
- 2 MHz
- Memory Size :
- 512 B
- Memory Organization :
- 256 x 16, 512 x 8
- Datasheets
- CAT93C66S

[Memory Catalyst Semiconductor Inc. CAT93C66S] Overview
Introducing the CAT93C66S, a cutting-edge EEPROM integrated circuit meticulously crafted by Catalyst Semiconductor Inc. This remarkable device is engineered to deliver exceptional performance and reliability, making it the premier choice for demanding applications across various industries.
With a generous capacity of 4KBIT and boasting a high-speed SPI interface operating at 2MHz, the CAT93C66S empowers your projects with seamless data storage and retrieval capabilities. Its compact 8SOIC package ensures easy integration into your circuit designs, optimizing space without compromising functionality.
Designed with precision and innovation, the CAT93C66S redefines the standards of EEPROM technology, offering unparalleled versatility and efficiency for your electronic endeavors.
CAT93C66S Features
- 4KBIT EEPROM capacity
- High-speed SPI interface operating at 2MHz
- Compact 8SOIC package for space-efficient integration
- Robust and reliable performance
- Wide range of operating voltage: 2.5V to 6.0V
- Industry-standard 3-wire serial interface
- Low power consumption for energy-efficient operation
CAT93C66S Applications
- Automotive Electronics: The CAT93C66S serves as a vital component in automotive electronics, enabling critical data storage in engine control units (ECUs), airbag systems, and navigation modules. Its robust construction and wide operating voltage range ensure optimal performance even in harsh automotive environments.
- Industrial Automation: In industrial automation systems, the CAT93C66S facilitates seamless data logging and configuration storage in programmable logic controllers (PLCs), motor control units, and human-machine interface (HMI) devices. Its high-speed SPI interface and low power consumption make it an ideal choice for industrial applications demanding reliability and efficiency.
- Consumer Electronics: From smart appliances to wearable devices, the CAT93C66S enhances the functionality of consumer electronics by providing secure and efficient data storage solutions. Whether it's storing user settings in smart thermostats or firmware updates in wearable fitness trackers, this versatile EEPROM IC ensures seamless performance in various consumer applications.
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