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28F400BX-B - 4-MBIT BOOT BLOCK FLASH MEMORY

Download the 28F400BX-B datasheet PDF. This datasheet also covers the 28F400BX-TB variant, as both devices belong to the same 4-mbit boot block flash memory family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (28F400BX-TB_IntelCorporation.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 28F400BX-B
Manufacturer Intel
File Size 559.95 KB
Description 4-MBIT BOOT BLOCK FLASH MEMORY
Datasheet download datasheet 28F400BX-B Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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4-MBIT (256K X 16 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY 28F400BX-T B 28F004BX-T B Y x8 x16 Input Output Architecture 28F400BX-T 28F400BX-B For High Performance and High Integration 16-bit and 32-bit CPUs Y x8-only Input Output Architecture 28F004BX-T 28F004BX-B For Space Constrained 8-bit Applications Y Upgradeable to Intel’s Smart Voltage Products Y Optimized High-Density Blocked Architecture One 16-KB Protected Boot Block Two 8-KB Parameter Blocks One 96-KB Main Block Three 128-KB Main Blocks Top or Bottom Boot Locations Y Extended Cycling Capability 100 000 Block Erase Cycles Y Automated Word Byte Write and Block Erase Command User Interface Status Registers Erase Suspend Capability Y SRAM-Compatible Write Interface Y Automatic Power Savings Feature 1 mA Typical ICC Active Current
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