28F004SC

Features:

SmartVoltage Technology
 -2.7 V (Read-Only), 3.3 V or 5 V V_CCand 3.3 V, 5 V, or 12 V V_PP
High-Performance
 -4, 8 Mbit 85 ns Read Access Time
 -16 Mbit 95 ns Read Access Time
Enhanced Data Protection 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 and 40 Bump µBGA* CSP
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
 -Command User Interface
 -Status Register
SRAM-Compatible Write Interface
ETOX™ V Nonvolatile Flash Technology


Pinout




Specifications

Temperature under Bias ................... 10°C to +80°C
Storage Temperature.......................65°C to +125°C
Voltage on Any Pin
      (except V_PP, and RP#) ............... 2.0 V to +7.0 V⁽¹⁾
V_PP Voltage ................................. 2.0 V to +14.0 V^(1,2)
RP# Voltage ..............................2.0 V to +14.0 V^(1,2,4)
Output Short Circuit Current ............................100 mA⁽³⁾


Description

Intel's byte-wide SmartVoltage FlashFile™ memory family renders a variety of density offerings in the same package. The 4-, 8-, and 16-Mbit byte-wide FlashFile 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 components suitable for resident flash arrays, SIMMs, nd 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 FlashFile 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.

28F004SC is manufactured on Intel's 0.4  µm ETOX™ V process technology. They come 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 SmartVoltage FlashFile memory family enables quick and easy upgrades for designs that demand state-of-the-art technology.