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CY15B116QSN-108BKXQ
  • CY15B116QSN-108BKXQ

CY15B116QSN-108BKXQ

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The CY15B116QSN-108BKXQ is a 16-Mb EXCELON™ Ultra F-RAM with a 2048 K × 8 organization and Quad SPI interface supporting up to 108 MHz SDR and 46 MHz DDR. It delivers 100 trillion read/write cycles, 151-year data retention, and instant non-volatile writes. Operating from 1.8 V to 3.6 V across –40°C to +105°C, it features low power consumption, ECC and CRC for data integrity, and advanced protection, making it ideal for industrial and data logging applications.

Infineon Technologies CY15B116QSN-108BKXQ Product Info

16 April 2026 0

Parameters

Density

16 MBit

Family

Excelon™

Frequency

108 MHz

Interfaces

QSPI

Operating Temperature range

-40 °C to 105 °C

Operating Voltage range

1.8 V to 3.6 V

Organization (X x Y)

2048K x 8

Planned to be available until at least

2033

Qualification

Industrial(Q)

Features

  • 16-Mb ferroelectric random access memory
  • 2048 K × 8 logical organization
  • Virtually unlimited 10^14 read/write cycles
  • 151-year data retention
  • Instant non-volatile write technology
  • Quad, dual, single SPI, up to 108 MHz SDR
  • Up to 46 MHz DDR operation
  • eXecute-In-Place (XIP) support
  • Hardware and software write protection
  • Embedded ECC and CRC for data integrity
  • Unique ID and programmable serial number
  • Low-power modes: standby, deep power-down

Description

  • Reliable data storage for over a century
  • No write delays, instant data logging
  • High endurance for frequent write cycles
  • High-speed SPI boosts system performance
  • Data integrity ensured with ECC and CRC
  • Flexible interface for easy integration
  • Secure data with multiple protection modes
  • Unique ID enables device traceability
  • Low power extends battery life
  • XIP enables direct code execution

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