• Part: JS28F640J3D-75
  • Description: Numonyx Embedded Flash Memory
  • Manufacturer: Intel Corporation
  • Size: 639.54 KB
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Datasheet Summary

.. Intel® Embedded Flash Memory (J3 v. D) (32, 64, and 128 Mbit) Product Features - - Architecture - High-density symmetrical 128-Kbyte blocks - 128 Mbit (128 blocks) - 64 Mbit (64 blocks) - 32 Mbit (32 blocks) Performance - 75 ns Initial Access Speed (128/64/32 -Mbit densities) - 25 ns 8-word and 4-word Asynchronous page-mode reads - 32-Byte Write buffer - 4 µs per Byte Effective programming time System Voltage and Power - VCC = 2.7 V to 3.6 V - VCCQ = 2.7 V to 3.6 V - - Security - Enhanced security options for code protection - 128-bit Protection Register - 64-bit Unique device identifier - 64-bit User-programmable OTP cells - Absolute protection with V PEN =...