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AT28HC256F90FM883|MICROCHP|simage
AT28HC256F90FM883|MICROCHP|limage
EEPROM

AT28HC256F-90FM/883

EEPROM Parallel 256K-bit 32K x 8 5V 28-Pin FPAK Tube

Microchip Technology
Datasheets 

Product Technical Specifications
  • EU RoHS
    Not Compliant
  • ECCN (US)
    3A001a.2.c.
  • Part Status
    Active
  • HTS
    8542.32.00.51
  • SVHC
    Yes
  • SVHC Exceeds Threshold
    Yes
  • Automotive
    No
  • PPAP
    No
  • Chip Density (bit)
    256K
  • Organization
    32Kx8
  • Address Bus Width (bit)
    15
  • Programmability
    Yes
  • Data Retention (Year)
    10
  • Max. Access Time (ns)
    90
  • Output Enable Access Time (ns)
    40
  • Interface Type
    Parallel
  • Minimum Operating Supply Voltage (V)
    4.5
  • Typical Operating Supply Voltage (V)
    5
  • Maximum Operating Supply Voltage (V)
    5.5
  • Programming Voltage (V)
    4.5 to 5.5
  • Operating Current (mA)
    80
  • Minimum Operating Temperature (°C)
    -55
  • Maximum Operating Temperature (°C)
    125
  • Supplier Temperature Grade
    Military
  • Hardware Data Protection
    Yes
  • Packaging
    Tube
  • Number of Bits per Word (bit)
    8
  • Mounting
    Surface Mount
  • Package Height
    3.02(Max)
  • Package Width
    10.57(Max)
  • Package Length
    18.8(Max)
  • PCB changed
    28
  • Supplier Package
    FPAK
  • Pin Count
    28
  • Lead Shape
    Flat
Order Quantity

Documentation and Resources

Datasheets
Design resources