Active and preferred
RoHS Compliant

CY15B004J-SXET

Data Sheet
package

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CY15B004J-SXET
CY15B004J-SXET
Data Sheet

Product details

  • Density
    4 kBit
  • Frequency
    3.4 MHz
  • Interfaces
    I2C
  • Lead Ball Finish
    Pure Sn
  • Operating Temperature
    -40 °C to 125 °C
  • Operating Voltage
    3 V to 3.6 V
  • Operating Voltage (VCCQ)
    3 V to 3.6 V
  • Organization (X x Y)
    0.5Kb x 8
  • Peak Reflow Temp
    260 °C
  • Planned to be available until at least
    2033
  • Qualification
    Automotive(E)
  • Speed
    0 ns
Recommended
OPN
CY15B004J-SXET
Product Status active and preferred
Infineon Package
PG-DSO-8
Package Name SOIC-8 (51-85066)
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 3
Moisture Packing DRY
Lead-free No
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:

Product Status
Active
Infineon Package
PG-DSO-8
Package Name SOIC-8 (51-85066)
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 3
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
The CY15B004J-SXET is a 4-Kbit (512 × 8) automotive-grade serial F-RAM with I2C interface, supporting 10 trillion (10¹³) read/write cycles and 121-year data retention. Operating from 3.0 V to 3.6 V over –40°C to +125°C, it meets AEC-Q100 Grade 1 and comes in an 8-pin SOIC. With up to 1 MHz I2C speed, NoDelay™ writes, and low power consumption, it is ideal for automotive data logging, industrial controls, and frequent nonvolatile memory writes.

Features

  • 4-Kbit (512 × 8) F-RAM memory
  • 10^13 read/write cycle endurance
  • 121-year data retention at 85°C
  • NoDelay™ instant write technology
  • I2C interface up to 1 MHz
  • Low power: 120 μA active, 20 μA standby
  • Wide voltage: 3.0 V to 3.6 V operation
  • –40°C to +125°C operating range
  • Direct hardware replacement for I2C EEPROM
  • Supports 100 kHz, 400 kHz, 1 MHz I2C
  • Output pin capacitance max 8 pF
  • Input pin capacitance max 6 pF

Benefits

  • Reliable nonvolatile storage for critical
  • Enables frequent data logging without wear
  • Instant writes eliminate data loss risk
  • Drop-in replacement simplifies upgrades
  • Low power reduces system energy use
  • Operates in harsh automotive environments
  • No write delays improve system speed
  • Wide voltage range eases power design
  • Long retention ensures data integrity
  • Supports legacy and fast I2C systems
  • Low capacitance supports high-speed buses
  • High endurance lowers maintenance costs

Applications

Documents

Documents

Design resources

Partner solutions

Developer community

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