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M95640-DWDW4TP/K

Automotive 64 Kbit SPI bus EEPROM with high speed clock

Supply Voltage Min Volt2.5
Supply Voltage Max Volt5.5
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius145.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeAutomotive
Package NameTSSOP-8L

The M95640-A125 and M95640-A145 are 64-Kbit serial EEPROM Automotive grade devices operating up to 145°C. They are compliant with the very high level of reliability defined by the Automotive standard AEC-Q100 grade 0.The devices are accessed by a simple serial SPI compatible interface running up...
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Key features
  • Compatible with the Serial Peripheral Interface (SPI) bus
  • Memory array
    • 64 Kbit (8 Kbyte) of EEPROM
    • Page size: 32 byte
    • Write protection by block: 1/4, 1/2 or whole memory
    • Additional Write lockable Page (Identification page)
  • Extended temperature and voltage ranges
    • Up to 125 °C (VCCfrom 1.7 V to 5.5 V)
    • Up to 145 °C (VCCfrom 2.5 V to 5.5 V)
  • High speed clock frequency
    • 20 MHz for VCC ≥ 4.5 V
    • 10 MHz for VCC≥ 2.5 V
    • 5 MHz for VCC≥ 1.7 V
  • Schmitt trigger inputs for noise filtering
  • Short Write cycle time
    • Byte Write within 4 ms
    • Page Write within 4 ms
  • Write cycle endurance
    • 4 million Write cycles at 25 °C
    • 1.2 million Write cycles at 85 °C
    • 600 k Write cycles at 125 °C
    • 400 k Write cycles at 145 °C
  • Data retention
    • 50 years at 125 °C
    • 100 years at 25 °C
  • ESD Protection (Human Body Model)
    • 4000 V
  • Packages
    • RoHS-compliant and halogen-free (ECOPACK2®)
In stock
Quantity $ per unit Savings
1-500$1.110%
Contact sales
$1.11
$1.11
Supply Voltage Min Volt2.5
Supply Voltage Max Volt5.5
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius145.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeAutomotive
Package NameTSSOP-8L

The M95640-A125 and M95640-A145 are 64-Kbit serial EEPROM Automotive grade devices operating up to 145°C. They are compliant with the very high level of reliability defined by the Automotive standard AEC-Q100 grade 0.The devices are accessed by a simple serial SPI compatible interface running up...
Read More

Key features
  • Compatible with the Serial Peripheral Interface (SPI) bus
  • Memory array
    • 64 Kbit (8 Kbyte) of EEPROM
    • Page size: 32 byte
    • Write protection by block: 1/4, 1/2 or whole memory
    • Additional Write lockable Page (Identification page)
  • Extended temperature and voltage ranges
    • Up to 125 °C (VCCfrom 1.7 V to 5.5 V)
    • Up to 145 °C (VCCfrom 2.5 V to 5.5 V)
  • High speed clock frequency
    • 20 MHz for VCC ≥ 4.5 V
    • 10 MHz for VCC≥ 2.5 V
    • 5 MHz for VCC≥ 1.7 V
  • Schmitt trigger inputs for noise filtering
  • Short Write cycle time
    • Byte Write within 4 ms
    • Page Write within 4 ms
  • Write cycle endurance
    • 4 million Write cycles at 25 °C
    • 1.2 million Write cycles at 85 °C
    • 600 k Write cycles at 125 °C
    • 400 k Write cycles at 145 °C
  • Data retention
    • 50 years at 125 °C
    • 100 years at 25 °C
  • ESD Protection (Human Body Model)
    • 4000 V
  • Packages
    • RoHS-compliant and halogen-free (ECOPACK2®)