Please note that this is an end of life product. See newer alternative product version Please note that this is an end of life product. See newer alternative product version
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END OF LIFE
discontinued
RoHS Compliant
Lead-free

CY15B104QN-50LPXI

END OF LIFE
Data Sheet
package
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CY15B104QN-50LPXI
CY15B104QN-50LPXI
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Data Sheet

Product details

  • Density
    4096 kBit
  • Family
    Excelon™
  • Frequency
    50 MHz
  • Interfaces
    SPI
  • Lead Ball Finish
    Ni/Pd/Au
  • Operating Temperature range
    -40 °C to 85 °C
  • Operating Voltage (VCCQ) range
    1.8 V to 3.6 V
  • Operating Voltage range
    1.8 V to 3.6 V
  • Organization (X x Y)
    512Kb x 8
  • Peak Reflow Temp
    260 °C
  • Qualification
    Industrial
  • Speed
    0 ns
OPN
CY15B104QN-50LPXI
Product Status discontinued
Infineon Package
PG-VQFN-8
Package Name GQFN-8 (002-18131)
Packing Size 490
Packing Type TRAY
Moisture Level 3
Moisture Packing DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:
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Product Status discontinued
Infineon Package
PG-VQFN-8
Package Name GQFN-8 (002-18131)
Packing Size 490
Packing Type TRAY
Moisture Level 3
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
View replacement
The CY15B104QN-50LPXI is a 4-Mb EXCELON™ LP ferroelectric RAM (F-RAM) with SPI interface, organized as 512K × 8 for industrial applications requiring high endurance and fast writes. It operates from 1.8 V to 3.6 V over –40°C to +85°C, supports up to 50 MHz clock, and offers 10^15 cycle endurance with 151-year data retention. Features include hardware and software write protection, device and serial number, a 256-byte special sector, and low active and standby currents.

Features

  • 4-Mb ferroelectric RAM, 512K × 8 organization
  • Virtually unlimited 10^15 read/write cycles
  • 151-year data retention at 70°C
  • SPI interface up to 50 MHz
  • Supports SPI mode 0 and mode 3
  • Hardware and software write protection
  • Dedicated 256-byte special sector
  • Unique device ID and serial number
  • Low active current: 2.4 mA at 40 MHz
  • Standby current: 2.3 µA (typ)
  • Deep power-down: 0.7 µA (typ)
  • Hibernate mode: 0.1 µA (typ)

Benefits

  • Reliable for frequent, rapid data logging
  • No wear-out, ideal for mission-critical use
  • Long-term data integrity, minimal refresh
  • Fast SPI enables high-speed system design
  • Flexible integration with standard SPI hosts
  • Enhanced data security and tamper resistance
  • Special sector survives soldering reflow
  • Easy device tracking and authentication
  • Low power extends battery/system life
  • Minimizes standby energy consumption
  • Deep sleep reduces power in idle states
  • Hibernate mode for ultra-low power standby

Applications

Documents

Documents

Design resources

Partner solutions

Developer community

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