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M95M04-DRDW6TP

M95M04-DRDW6TP

M95M04-DRCS6TPVF

M95M04-DRCS6TPVF

M95M04-DRMN6TP

Active

4-Mbit serial SPI bus EEPROM

Quantity $ per Unit Savings
1 - 9$3.400%
10 - 24$3.099%
25 - 49$3.0311%
50 - 99$3.0112%
100$2.7020%
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In stock
$3.40
Parameter NameParameter Value
Supply Voltage Min Volt1.8
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
ECCN US3A991.b.1.b.1
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameSO8

The M95M04-DR device is electrically erasable programmable memory (EEPROM) organized as 524288 x 8 bits, accessed through the SPI bus.


The M95M04-DR can operate with a supply range from 1.8 to 5.5 V, and is guaranteed over the -40 °C/+85 °C temperature range.


The M95M04-DR offer an additional page, named the identification page (512 bytes). The identification page can be used to store sensitive application parameters that can be (later) permanently locked in read-only mode.


The SPI bus signals are C, D and Q, as shown in Figure 1 and Table 1. The device is selected when Chip select (S) is driven low. Communications with the device can be interrupted when the HOLD is driven low.

Key features
  • Compatible with the serial peripheral interface (SPI) bus
  • Memory array
    • 4 Mbit (512 Kbytes) of EEPROM
    • Page size: 512 bytes
    • Additional write lockable page (identification page)
  • Write time
    • Byte write within 5 ms
    • Page write within 5 ms
  • Write protect
    • quarter array
    • half array
    • whole memory array
  • Max clock frequency:
    • 10 MHz for VCC ≥ 2.5 V
    • 5 MHz for VCC ≥ 1.8 V
  • Single supply voltage: 1.8 V to 5.5 V
  • Operating temperature range: from -40 °C up to +85 °C
  • Enhanced ESD protection (up to 4 kV in human body model)
  • More than 4 million write cycles
  • More than 40-year data retention
  • Packages
    • SO8N (ECOPACK2)
    • TSSOP8 (ECOPACK2)
    • WLCSP (ECOPACK2)