CY15B256Q-SXAT - Cypress Semiconductor

Manufacturer Part Number

CY15B256Q-SXAT

Manufacturer

Infineon Technologies

Introduction

The CY15B256Q-SXAT is a 256Kbit Ferroelectric RAM (F-RAM) device from Infineon Technologies. F-RAM is a non-volatile memory technology that combines the speed and endurance of SRAM with the non-volatility of EEPROM. This device offers fast read and write access, virtually unlimited write endurance, and low power consumption, making it an ideal choice for a wide range of applications.

Product Features and Performance

256Kbit of non-volatile F-RAM memory

32K x 8-bit organization

SPI interface with clock speeds up to 40MHz

2V to 3.6V operating voltage range

Wide operating temperature range of -40°C to 85°C

Virtually unlimited write endurance (>10^14 cycles)

Fast read and write access times

Low power consumption in active and standby modes

Product Advantages

Non-volatile storage with instant-on and high-speed write performance

Endurance that is superior to traditional non-volatile memories like EEPROM and Flash

Low power consumption, making it suitable for battery-powered applications

Wide temperature range for use in harsh environments

Key Reasons to Choose This Product

Unparalleled write endurance and data retention for reliable, long-term data storage

Fast SPI interface for high-speed data access and transfer

Broad operating voltage and temperature ranges for design flexibility

Small 8-SOIC package for space-constrained applications

Quality and Safety Features

AEC-Q100 qualified for automotive applications

RoHS-compliant and halogen-free for environmental responsibility

Rigorous quality control and testing procedures

Compatibility

The CY15B256Q-SXAT is compatible with standard SPI interfaces and can be used as a drop-in replacement for EEPROM and other non-volatile memory devices in a variety of applications.

Application Areas

Industrial automation and control systems

Automotive electronics

Portable and battery-powered devices

Embedded systems

Medical devices

IoT and edge computing applications

Product Lifecycle

The CY15B256Q-SXAT is an active, in-production product from Infineon Technologies. There are several equivalent or alternative F-RAM models available from Infineon, such as the CY15B128Q and CY15B512Q, which offer different memory sizes but similar features and performance. If you have any further questions or need assistance, please contact our website's sales team.