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CAT28F001NA-90BT vs N28F001BX-B90 vs CAT28F001GA-90BT Comparison

  • Hide Shared Attributes
    CAT28F001NA-90BT
    CAT28F001NA-90BT
    N28F001BX-B90
    N28F001BX-B90
    CAT28F001GA-90BT
    CAT28F001GA-90BT
  • Part No.
    CAT28F001NA-90BT
    N28F001BX-B90
    CAT28F001GA-90BT
  • Description
    90ns 1M-bit CMOS boot block flash memory
    1Mbit Flash 90ns 32-PLCC - N28F001BX-B90
    1 Megabit CMOS Boot Block Flash Memory
  • Manufacturer
    Catalyst
    Intel
    ON Semiconductor
  • Classification
    -
    -
    -
  • Reference Price(USD)
    -
    -
    -
  • Inventory(pcs)
    0
    0
    0
  • Case/Package
    QCCJ
    QCCJ
    QCCJ
  • RoHS
    -
    -
    RoHS Compliant
  • Product Lifecycle Status
    Unknown
    Obsolete
    Obsolete
  • Overview
    CAT28F001NA-90BT Product overview

    DESCRIPTION The CAT28F001 is a high speed 128K X 8 bit electrically erasable and reprogrammable Flash memory ideally suited for applications requiring in-system or after sale code updates. The CAT28F001 has a blocked architecture with one 8 KB Boot Block, two 4 KB Parameter Blocks and one 112 KB Main Block. The Boot Block section can be at the top or bottom of the memory map and includes a reprogramming write lock out feature to guarantee data integrity. It is designed to contain secure code which will bring up the system minimally and download code to other locations of CAT28F001. FEATURES ■Fast Read Access Time: 70/90/120/150 ns ■On-Chip Address and Data Latches ■Blocked Architecture — One 8 KB Boot Block w/ Lock Out • Top or Bottom Locations — Two 4 KB Parameter Blocks — One 112 KB Main Block ■Low Power CMOS Operation ■12.0V ±5% Programming and Erase Voltage ■Automated Program & Erase Algorithms ■High Speed Programming ■Commercial, Industrial and Automotive Temperature Ranges

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    N28F001BX-B90 Product overview

    Intel’s 28F001BX-B and 28F001BX-T combine the cost-effectiveness of Intel standard flash memory with features that simplify write and allow block erase. These devices aid the system designer by combining the functions of several components into one, making boot block flash an innovative alternative to EPROM and EEPROM or battery-backed static RAM. Many new and existing designs can take advantage of the 28F001BX’s integration of blocked architecture, automated electrical reprogramming, and standard processor interface.  High-Integration Blocked Architecture     One 8 KB Boot Block w/Lock Out     Two 4 KB Parameter Blocks     One 112 KB Main Block  100,000 Erase/Program Cycles Per Block  Simplified Program and Erase     Automated Algorithms via On-Chip Write State Machine (WSM)  SRAM-Compatible Write Interface  Deep Power-Down Mode     0.05 mA ICC Typical     0.8 mA IPP Typical  12.0V g5% VPP  High-Performance Read     70/75 ns, 90 ns, 120 ns, 150 ns Maximum Access Time     5.0V g10% VCC  Hardware Data Protection Feature     Erase/Write Lockout during Power Transitions  Advanced Packaging, JEDEC Pinouts     32-Pin PDIP     32-Lead PLCC, TSOP  ETOXTM II Nonvolatile Flash Technology     EPROM-Compatible Process Base     High-Volume Manufacturing Experience  Extended Temperature Options

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    CAT28F001GA-90BT Product overview

    DESCRIPTION The CAT28F001 is a high speed 128K X 8 bit electrically erasable and reprogrammable Flash memory ideally suited for applications requiring in-system or after sale code updates. The CAT28F001 has a blocked architecture with one 8 KB Boot Block, two 4 KB Parameter Blocks and one 112 KB Main Block. The Boot Block section can be at the top or bottom of the memory map and includes a reprogramming write lock out feature to guarantee data integrity. It is designed to contain secure code which will bring up the system minimally and download code to other loca tions of CAT28F001. FEATURES ■Fast Read Access Time: 90/120 ns ■On-Chip Address and Data Latches ■Blocked Architecture — One 8 KB Boot Block w/ Lock Out • Top or Bottom Locations — Two 4 KB Parameter Blocks — One 112 KB Main Block ■Low Power CMOS Operation ■12.0V ±5% Programming and Erase Voltage ■Automated Program & Erase Algorithms ■High Speed Programming ■Commercial, Industrial and Automotive Temperature Ranges

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N28F001BX-B90 Alternative Parts

Image Part Compare Manufacturer Category Description
Image:N28F001BX-B90 Mfr.Part#:N28F001BX-B90 Compare: Current Part Manufacturers:Intel Category: Description:1Mbit Flash 90ns 32-PLCC - N28F001BX-B90
Image:CAT28F001N-90B Mfr.Part#:CAT28F001N-90B Compare: N28F001BX-B90 VS CAT28F001N-90B Manufacturers:Catalyst Category:Flash Memory Description:Flash Parallel 5V 1M-bit 128K x 8 90ns 32Pin PLCC
Image:CAT28F001N-90B Mfr.Part#:CAT28F001N-90B Compare: N28F001BX-B90 VS CAT28F001N-90B Manufacturers:ON Semiconductor Category: Description:Flash Parallel 5V 1M-bit 128K x 8 90ns 32Pin PLCC
Image:CAT28F001NA-90BT Mfr.Part#:CAT28F001NA-90BT Compare: N28F001BX-B90 VS CAT28F001NA-90BT Manufacturers:Catalyst Category: Description:90ns 1M-bit CMOS boot block flash memory