CAT64LC40WI
- Mfr.Part #
- CAT64LC40WI
- Manufacturer
- Catalyst Semiconductor Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 1MHZ 8SOIC
- Stock
- 2,710
- In Stock :
- 2,710
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- Manufacturer :
- Catalyst Semiconductor Inc.
- Product Category :
- Memory
- Supply Voltage-Max (Vsup) :
- 6 V
- Technology :
- EEPROM
- Operating Mode :
- SYNCHRONOUS
- Number of Words :
- 256 words
- Width :
- 3.9 mm
- Supplier Device Package :
- 8-SOIC
- Supply Voltage-Min (Vsup) :
- 2.5 V
- Memory Organization :
- 256 x 16
- Terminal Position :
- Dual
- Terminal Pitch :
- 1.27 mm
- Write Cycle Time-Max (tWC) :
- 10 ms
- Memory IC Type :
- EEPROM
- Base Product Number :
- CAT64LC40
- Manufacturer :
- Rochester Electronics LLC
- Mounting Type :
- Surface Mount
- Package Shape :
- RECTANGULAR
- Pin Count :
- 8
- Temperature Grade :
- Industrial
- JESD-609 Code :
- e3
- Product Status :
- Obsolete
- Qualification Status :
- COMMERCIAL
- Clock Frequency :
- 1 MHz
- Memory Format :
- EEPROM
- Terminal Form :
- Gull wing
- Voltage - Supply :
- 2.5V ~ 6V
- Number of Terminals :
- 8
- Memory Width :
- 16
- Package :
- Tube
- Seated Height-Max :
- 1.75 mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- JESD-30 Code :
- R-PDSO-G8
- Parallel/Serial :
- Serial
- Memory Size :
- 4Kbit
- Memory Density :
- 4096 bit
- Length :
- 4.9 mm
- Terminal Finish :
- MATTE TIN
- Serial Bus Type :
- SPI
- Surface Mount :
- yes
- Memory Interface :
- SPI
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Series :
- -
- Reach Compliance Code :
- Unknown
- Number of Functions :
- 1
- Memory Type :
- Non-Volatile
- Organization :
- 256X16
- Pbfree Code :
- yes
- Write Cycle Time - Word, Page :
- 5ms
- Datasheets
- CAT64LC40WI

Memory Catalyst Semiconductor Inc. CAT64LC40WI Overview
The Memory Catalyst Semiconductor Inc. CAT64LC40WI is a high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) designed for applications requiring efficient data storage with minimal downtime. With a storage capacity of 4 Kbits and a SPI interface facilitating a swift data transfer rate up to 1 MHz, this component is encased in an 8SOIC package for robust integration into various electronic circuits. The CAT64LC40WI is optimized for durability and reliability, ensuring prolonged operational lifespan and consistent performance, making it a preferred choice for B2B clients seeking reliable memory solutions.
CAT64LC40WI Features
- 4 Kbit of EEPROM storage provides ample space for configuration and user data.
- SPI interface ensures high-speed communication up to 1 MHz, enabling fast data access and programming.
- The compact 8SOIC package allows for efficient use of PCB space, suitable for high-density electronic designs.
- Low-voltage operation and low power consumption make it ideal for battery-operated and portable devices.
CAT64LC40WI Applications
- Consumer Electronics: Used in devices like smart TVs and gaming consoles for user settings and game data storage.
- Industrial Automation: Integrates into control systems for machinery to store operational parameters and firmware.
- Automotive Applications: Employs in modern vehicles’ electronic systems to store customizable user settings and system state information.
- Telecommunications: Serves in network equipment for storing network configurations and service provider data.
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