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CY15V108QSN-108BKXI
  • CY15V108QSN-108BKXI

CY15V108QSN-108BKXI

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The CY15V108QSN-108BKXI is an 8-Mbit EXCELON™ Ultra ferroelectric RAM (F-RAM) with instant non-volatile writes and virtually unlimited endurance of 100 trillion cycles. Operating from 1.71 V to 1.89 V at -40°C to +85°C, it supports Quad SPI up to 108 MHz SDR and 46 MHz DDR. With 151-year data retention, ECC and CRC for data integrity, low-power standby and deep power-down modes, and a 24-ball FBGA package, it is ideal for frequent-write industrial and control applications.

Infineon Technologies CY15V108QSN-108BKXI Product Info

16 April 2026 0

Parameters

Density

8 MBit

Family

Excelon™

Frequency

108 MHz

Interfaces

QSPI

Lead Ball Finish

Sn/Ag/Cu

Operating Temperature range

-40 °C to 85 °C

Operating Voltage range

1.71 V to 1.89 V

Organization (X x Y)

1Mb x 8

Peak Reflow Temp

260 °C

Planned to be available until at least

2033

Qualification

Industrial

Features

  • 8 Mb ferroelectric RAM, 1024 K × 8
  • Virtually unlimited 10^14 read/write cycles
  • 151-year data retention at 65°C
  • Quad SPI, Dual SPI, and standard SPI
  • Up to 108 MHz SPI SDR, up to 46 MHz SPI DDR
  • eXecute-In-Place (XIP) support
  • Embedded ECC corrects 2-bit errors per 8
  • CRC for enhanced data integrity
  • Hardware and software write protection
  • Unique ID and programmable serial number
  • Low active (12 mA), standby (105 µA), deep
  • Hibernate mode (0.1 µA)

Description

  • Reliable data even after 151 years
  • No wear-out, ideal for frequent writes
  • Fast, instant non-volatile writes at bus
  • Flexible interface options for easy
  • High-speed operation boosts system
  • XIP enables direct code execution from memory
  • ECC and CRC ensure robust data integrity
  • Multiple protection modes guard against data
  • Unique ID simplifies traceability
  • Low power modes extend battery life
  • Hibernate and deep power-down save energy
  • Suitable for demanding industrial

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