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