M95640-DFDW6TP

M95640-DFDW6TP

M95640-DFCT6TP/K

M95640-DFCT6TP/K

M95640-DFMC6TG Active
Free

64-Kbit SPI bus EEPROM with high-speed clock
Supply Voltage Min Volt1.7
Supply Voltage Max Volt5.5
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameUFDFPN8
Key Features
  • Compatible with the Serial Peripheral Interface (SPI) bus
  • Memory array
    • 64 Kb (8 Kbytes) of EEPROM
    • Page size: 32 bytes
  • Write
    • Byte Write within 5 ms
    • Page Write within 5 ms
  • Additional Write lockable page (Identification page)
  • Write Protect: quarter, half or whole memory array
  • High-speed clock: 20 MHz
  • Single supply voltage:
    • 2.5 V to 5.5 V for M95640-W
    • 1.8 V to 5.5 V for M95640-R
    • 1.7 V to 5.5 V for M95640-DF
  • Operating temperature range: from -40°C up to +85°C
  • Enhanced ESD protection
  • More than 4 million Write cycles
  • More than 200-year data retention
  • Packages:
    • SO8 (ECOPACK2®)
    • TSSOP8 (ECOPACK2®)
    • UFDFPN8 (ECOPACK2®)
    • WLCSP (ECOPACK2®)

The M95640 devices are Electrically Erasable PROgrammable Memories (EEPROMs) organized as 8192 x 8 bits, accessed through the SPI bus.


The M95640-W can operate with a supply voltage from 2.5 V to 5.5 V, the M95640-R can operate with a supply voltage from 1.8 V to 5.5 V and the M95640-DF can operate with a supply voltage from 1.7 V to 5.5 V, over an ambient temperature range of -40 °C / +85 °C.


The M95640-D offers an additional page, named the Identification Page (32 bytes). The Identification Page can be used to store sensitive application parameters which can be (later) permanently locked in Read-only mode.

In stock:
$0.41
or
Range Unit Price Savings
1 - 9$0.410%
10 - 99$0.3711%
100 - 499$0.3417%
500$0.3319%
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