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Infineon CY15B004Q-SXET F-RAM Memory IC - Automotive Grade

The CY15B004Q-SXET is a high-performance 4Kbit Ferroelectric RAM (F-RAM) memory IC from Infineon Technologies, designed specifically for automotive and industrial applications requiring reliable, fast, and non-volatile data storage. This advanced memory solution combines the speed of SRAM with the non-volatility of Flash, making it ideal for mission-critical embedded systems.

Key Features & Benefits

  • Ultra-Fast Write Performance: Virtually unlimited write endurance (10¹⁴ cycles) with no write delays
  • Automotive-Grade Reliability: AEC-Q100 qualified for harsh automotive environments
  • Wide Operating Temperature: -40°C to 125°C ensures stable performance in extreme conditions
  • Low Power Consumption: Ideal for battery-powered and energy-efficient applications
  • SPI Interface: Industry-standard 16MHz SPI for easy integration
  • Non-Volatile Storage: Data retention without power for over 10 years

Applications

  • Automotive ECUs and control systems
  • Industrial automation and process control
  • Smart meters and energy management
  • Medical devices and instrumentation
  • Data logging and event recording
  • Configuration and calibration data storage

Why Choose F-RAM Technology?

Ferroelectric RAM (F-RAM) offers a unique combination of benefits that traditional memory technologies cannot match. Unlike Flash memory, F-RAM requires no erase cycles and writes data at bus speed. Unlike SRAM, F-RAM retains data without power. This makes the CY15B004Q-SXET an excellent choice for applications requiring frequent data updates, instant data logging, or power-fail protection.

Quality & Compliance

This component is RoHS compliant and meets stringent automotive quality standards (AEC-Q100), ensuring long-term reliability in demanding environments. All products from HQICKEY are sourced directly from authorized distributors, guaranteeing authenticity and full manufacturer warranty support.


Related Products & Resources

Explore our complete range of Memory ICs including SRAM, DRAM, Flash, and other F-RAM solutions for your embedded system needs.

Visit HQICKEY for more premium semiconductor components, microcontrollers, and interface ICs.

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Product attributes Property Value
Manufacturer Infineon Technologies
Product Series F-RAM™
Packaging Tape & Reel (TR) |
Memory Type Non-Volatile
Memory Format FRAM
Technology FRAM (Ferroelectric RAM)
Memory Size 4Kbit
Memory Organization 512 x 8
Memory Interface SPI
Clock Frequency 16 MHz
Write Cycle Time - Word, Page -
Access Time -
Voltage - Supply 3V ~ 3.6V
Operating Temperature -40°C ~ 125°C (TA)
Grade Automotive
Qualification AEC-Q100
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY