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STMicroelectronics · Memory ICs

M95640-DRMF3TG/K

IC EEPROM 64KBIT SPI 20MHZ 8MLP

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M95640-DRMF3TG/K component illustration
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M95640-DRMF3TG/K specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerSTMicroelectronics
Ordering codeM95640-DRMF3TG/K
FamilyMemory ICs
Package8-WFDFN Exposed Pad
Product StatusActive
DigiKey ProgrammableNot Verified
Memory TypeNon-Volatile
Memory FormatEEPROM
TechnologyEEPROM
Memory Size64Kbit
Memory Organization8K x 8
Memory InterfaceSPI
Clock Frequency20 MHz
Write Cycle Time - Word, Page4ms
Access TimeNot provided in source
Voltage - Supply1.8V ~ 5.5V
Operating Temperature-40°C ~ 125°C (TA)
Mounting TypeSurface Mount
Package / Case8-WFDFN Exposed Pad
Supplier Device Package8-MLP (2x3)

Documents and evidence

M95640-DRMF3TG/K ↗

Before sourcing M95640-DRMF3TG/K

  1. Identify the firmware and board baseline
  2. Check flash, RAM and required peripherals
  3. Review pin assignment and supply limits
  4. Keep the full temperature and package suffix
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