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CY15B102QM-50SWXIT
  • CY15B102QM-50SWXIT

CY15B102QM-50SWXIT

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The CY15B102QM-50SWXIT is a 2-Mbit EXCELON™ LP ferroelectric RAM (F-RAM) with a high-speed SPI interface up to 50 MHz, organized as 256K × 8. It delivers instant nonvolatile writes, virtually unlimited endurance of 10^15 cycles, and 151-year data retention at 60°C.

Infineon Technologies CY15B102QM-50SWXIT Product Info

16 April 2026 0

Parameters

Density

2 MBit

Family

Excelon™

Frequency

50 MHz

Interfaces

SPI

Lead Ball Finish

Pure Sn

Operating Temperature range

-40 °C to 85 °C

Operating Voltage range

1.8 V to 3.6 V

Organization (X x Y)

256Kb x 8

Peak Reflow Temp

260 °C

Planned to be available until at least

2033

Qualification

Industrial

Features

  • 2-Mbit ferroelectric RAM, 256K × 8
  • 1015 read/write cycle endurance
  • 151-year data retention at 60°C
  • Instant non-volatile write technology
  • Fast SPI up to 50 MHz
  • Supports SPI mode 0 and mode 3
  • Hardware and software write protection
  • Device and unique serial number
  • 256-byte special sector, reflow tolerant
  • Active current 2.4 mA at 40 MHz
  • Standby current 2.3 µA, deep power down 0.7
  • Input/output leakage current ±1 µA

Description

  • Reliable data storage for decades
  • No write delays, instant memory updates
  • Frequent writes without wear-out risk
  • High-speed operation for fast systems
  • Flexible SPI interface for easy integration
  • Enhanced data security and protection
  • Device traceability with unique ID
  • Special sector survives soldering cycles
  • Low power extends battery life
  • Reduces energy consumption in standby
  • Minimal signal leakage for robust designs

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