28F004S5 Datasheet | Intel

Features  Absolute Protection with V PP = GND  Flexible Block Locking  Block Write Lockout during Power Transitions Enhanced Automated Suspend Options  Program Suspend to Read  Block Erase Suspend to Program  Block Erase Suspend to Read Industry-Standard Packaging  40-Lead TSOP, 44-Lead PSOP n n n n n n High-Density 64-Kbyte Symmetrical Erase Block Architecture  4 Mbit: Eight Blocks  8 Mbit: Sixteen Blocks  16 Mbit: Thirty-Two Blocks Extended Cycling Capability  100,000 Block Erase Cycles Low Power Management  Deep Power-Down Mode  Automatic Power Savings Mode Decreases ICC in Static Mode Automated Program and Block Erase  mand User Interface  Status Register SRAM-patible Write Interface ETOX™ V Nonvolatile Flash Technology n n Intel’s byte-wide Smart 5 Flash File™ memory family renders a variety of density offerings in the same package. The 4-, 8-, and 16-Mbit byte-wide Flash File memories provide high-density, low-cost, nonvolatile, read/write storage solutions for a wide range of applications. Their symmetrically-blocked architecture, flexible voltage, and extended cycling provide highly flexible ponents suitable for resident flash arrays, SIMMs, and memory cards. Enhanced suspend capabilities provide an ideal solution for code or data storage applications. For secure code storage applications, such as networking, where code is either directly executed out of flash or downloaded to DRAM, the 4-, 8-, and 16-Mbit Flash File memories offer three levels of protection: absolute protection with VPP at GND, selective hardware block locking, or flexible software block locking. These alternatives give designers ultimate control of their code security needs. This family of products is manufactured on Intel’s 0.4 µm ETOX™ V process technology. They e in industry-standard packages: the 40-lead TSOP, ideal for board-constrained applications, and the rugged 44-lead PSOP. Based on the 28F008SA architecture, the byte-wide Smart 5 Flash File memory family enables...