Active and preferred
RoHS Compliant
Lead-free

CY15B128Q-SXE

High-Performance 128kBit F-RAM with 40MHz SPI Interface, Automotive Qualification, and Wide Operating Temperature Range of -40°C to 125°C
Data Sheet
package
ea.
in stock

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CY15B128Q-SXE
CY15B128Q-SXE
ea.
Data Sheet

Product details

  • Density
    128 kBit
  • Frequency
    40 MHz
  • Interfaces
    SPI
  • Lead Ball Finish
    Pure Sn
  • Operating Temperature
    -40 °C to 125 °C
  • Operating Voltage (VCCQ)
    2 V to 3.6 V
  • Operating Voltage
    2 V to 3.6 V
  • Organization (X x Y)
    16Kb x 8
  • Peak Reflow Temp
    260 °C
  • Planned to be available until at least
    2033
  • Qualification
    Automotive(E)
  • Speed
    0 ns
Recommended
OPN
CY15B128Q-SXE
Product Status active and preferred
Infineon Package
PG-DSO-8
Package Name SOIC-8 (51-85066)
Packing Size 485
Packing Type TUBE
Moisture Level 3
Moisture Packing DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:
 ea. in stock

Product Status
Active
Infineon Package
PG-DSO-8
Package Name SOIC-8 (51-85066)
Packing Size 485
Packing Type TUBE
Moisture Level 3
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
ea.
in stock
The CY15B128Q is a high-speed, reliable 128-Kbit nonvolatile memory with advanced ferroelectric technology, offering rapid write operations, substantial write endurance, and 121 years of data retention. Ideal for data logging and industrial controls, it serves as a drop-in replacement for serial EEPROM or flash, guaranteeing performance over an automotive-e range of –40 °C to +125 °C.

Features

  • 128-Kbit ferroelectric random access memory
  • High-endurance 10 trillion (1013) read/writes
  • 121-year data retention
  • NoDelay™ writes
  • Advanced high-reliability ferroelectric process
  • Very fast serial peripheral interface (SPI)
  • Up to 33-MHz frequency
  • Supports SPI mode 0 (0, 0) and mode 3 (1, 1)
  • Sophisticated write-protection scheme
  • Software protection using Write Disable instruction
  • Software block protection for 1/4, 1/2, or entire array
  • Low power consumption

Benefits

  • Drop-in replacement for EEPROM/flash
  • High-speed SPI bus utilization
  • Read-only Device ID for info

Documents

Documents

Design resources

Partner solutions

Developer community

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