CAT93C66SI
- Mfr.Part #
- CAT93C66SI
- Manufacturer
- Catalyst Semiconductor Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 2MHZ 8SOIC
- Stock
- 22,015
- In Stock :
- 22,015
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- Manufacturer :
- Catalyst Semiconductor Inc.
- Product Category :
- Memory
- Memory Width :
- 16
- Nominal Supply Current :
- 3 mA
- RoHS :
- Non-Compliant
- Supply Voltage-Min (Vsup) :
- 2.5 V
- Memory Density :
- 4096 bit
- Mounting Type :
- Surface Mount
- Seated Height-Max :
- 1.75 mm
- Peak Reflow Temperature (Cel) :
- 240
- Terminal Form :
- Gull wing
- Interface :
- Serial
- Terminal Finish :
- TIN LEAD
- Pin Count :
- 8
- Mount :
- Surface Mount
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Functions :
- 1
- Operating Mode :
- SYNCHRONOUS
- Package :
- Bulk
- Voltage - Supply :
- 2.5V ~ 6V
- Length :
- 4.9 mm
- Supplier Device Package :
- 8-SOIC
- Organization :
- 256X16
- Terminal Position :
- Dual
- Memory IC Type :
- EEPROM
- JESD-30 Code :
- R-PDSO-G8
- Product Status :
- Obsolete
- Number of Pins :
- 8
- JESD-609 Code :
- e0
- Manufacturer :
- Rochester Electronics LLC
- Parallel/Serial :
- Serial
- Supply Voltage-Max (Vsup) :
- 6 V
- Write Cycle Time - Word, Page :
- -
- Memory Format :
- EEPROM
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Base Product Number :
- CAT93C66
- Pbfree Code :
- No
- Terminal Pitch :
- 1.27 mm
- Alternate Memory Width :
- 8
- Serial Bus Type :
- Microwire
- Min Supply Voltage :
- 2.5 V
- Number of Words :
- 256 words
- Min Operating Temperature :
- -40 °C
- Max Supply Voltage :
- 6 V
- Clock Frequency :
- 2 MHz
- Qualification Status :
- COMMERCIAL
- Series :
- -
- Memory Interface :
- Microwire
- Number of Terminals :
- 8
- Temperature Grade :
- Industrial
- Frequency :
- 500 kHz
- Access Time :
- 500 ns
- Technology :
- EEPROM
- Memory Type :
- Non-Volatile
- Width :
- 3.9 mm
- Max Operating Temperature :
- 85 °C
- Additional Feature :
- 1000000 PROGRAM/ERASE CYCLES; 100 YEAR DATA RETENTION
- Reach Compliance Code :
- Unknown
- Package Shape :
- RECTANGULAR
- Surface Mount :
- yes
- Max Frequency :
- 1 MHz
- Memory Size :
- 512 B
- Memory Organization :
- 256 x 16, 512 x 8
- Density :
- 4 kb
- Datasheets
- CAT93C66SI

[Memory Catalyst Semiconductor Inc. CAT93C66SI] Overview
Welcome to the forefront of memory technology with the CAT93C66SI from Catalyst Semiconductor Inc. This innovative IC EEPROM offers a capacity of 4KBIT along with SPI interface, ensuring seamless communication at speeds up to 2MHz. Encased in an 8SOIC package, it integrates the power of EEPROM with the efficiency of Serial Peripheral Interface (SPI), making it a versatile solution for various applications.
Engineered to meet the demands of modern electronics, the CAT93C66SI combines reliability, performance, and convenience, making it an ideal choice for businesses seeking to optimize their electronic designs.
CAT93C66SI Features
- 4KBIT EEPROM capacity
- SPI interface with speeds up to 2MHz
- 8SOIC package for compact integration
- Low power consumption for energy efficiency
- High reliability and endurance for extended product lifespan
- Wide operating voltage range for flexibility in design
CAT93C66SI Applications
- Automotive Electronics: The CAT93C66SI is widely used in automotive electronics for storing critical data such as configuration settings, calibration data, and event logging. Its robust construction and wide operating voltage range make it suitable for harsh automotive environments.
- Industrial Automation: In industrial automation systems, the CAT93C66SI facilitates data storage for equipment configuration, parameter settings, and error logging. Its SPI interface ensures fast and reliable communication with microcontrollers and other peripheral devices, enhancing system efficiency.
- Consumer Electronics: From smart appliances to wearable devices, the CAT93C66SI powers a range of consumer electronics applications. Its compact 8SOIC package allows for seamless integration into space-constrained designs, while its low power consumption helps prolong battery life in portable devices.
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