M34E02-F：2 Kbit I2C bus Serial EEPROM, SPD for DRAM modules (DDR2/DDR3)

The M34E02-F is a 2-Kbit I2C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 256 × 8 bits.

The M34E02-F can be accessed with a supply voltage from 1.7 V to 5.5 V and operates with a clock frequency of 400 kHz (or less), over an ambient temperature range of -40 °C / +85 °C.

Key Features

  • 2-Kbit EEPROM for DDR1, DDR2 and DDR3 serial presence detect
  • Backward compatible with the M34C02
  • Permanent and reversible software data protection for lower 128 bytes
  • 100 kHz and 400 kHz I2 C bus serial interface
  • Single supply voltage:
    • 1.7 V to 5.5 V
  • Byte and Page Write (up to 16 bytes)
  • Self-timed write cycle
  • Noise filtering
    • Schmitt trigger on bus inputs
    • Noise filter on bus inputs
  • Enhanced ESD/latch-up protection
  • More than 1 million erase/write cycles
  • More than 40 years’ data retention
  • ECOPACK® (RoHS compliant) packages
  • Packages:
    • ECOPACK2® (RoHS-compliant and Halogen-free)
产品规格
DescriptionVersionSize
DS3806: 2-Kbit serial presence detect (SPD) EEPROM for double data rate (DDR1, DDR2 and DDR3) DRAM modules14.11 MB
Technical Notes & Articles
DescriptionVersionSize
TN1171: Description of UFDFPN5, UFDFPN8 and WFDFPN8 for STMicroelectronics EEPROMs and recommendations for use3.0574 KB
样片和购买
型号PackageOperating Temperature (°C) (min)Operating Temperature (°C) (max)Packing TypeUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
M34E02-FMC6TGUFDFPN8-4085Tape And Reel0.1891000NECEAR99PHILIPPINES
M34E02-FDW6TPTSSOP8-4085Tape And Reel0.1361000NECEAR99CHINA
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
M34E02-FMC6TGUFDFPN8IndustrialEcopack2cgzw_3fe21ta_signed.pdf
cgzw_3fe21ta.xml
M34E02-FDW6TPTSSOP8IndustrialEcopack2pt6p_3fe21ta.pdf
2-Kbit serial presence detect (SPD) EEPROM for double data rate (DDR1, DDR2 and DDR3) DRAM modules M34E02-F
Description of UFDFPN5, UFDFPN8 and WFDFPN8 for STMicroelectronics EEPROMs and recommendations for use M24128-A125
cgzw_3fe21ta_signed.pdf M34E02-F
cgzw_3fe21ta.xml M34E02-F
pt6p_3fe21ta.pdf M34E02-F
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