PA28F400-B5T60 Intel Corporation, PA28F400-B5T60 Datasheet

PA28F400-B5T60

Manufacturer Part Number

PA28F400-B5T60

Description

Manufacturer

Intel Corporation

Datasheet

1.E28F200B5B80.pdf (38 pages)

Specifications of PA28F400-B5T60

Case

SOP/44

Date_code

99+

Current page: 1 of 38
Download datasheet (493Kb)

Intel’s word-wide Smart 5 boot block flash memory family provides 2-, 4-, and 8-Mbit memories featuring

high-density, low-cost, nonvolatile, read/write storage solutions for a wide range of applications. Their

asymmetrically-blocked architecture, flexible voltage, and extended cycling provide highly flexible

components suitable for embedded code execution applications, such as networking infrastructure and office

automation.

Based on Intel’s boot block architecture, the word-wide Smart 5 boot block memory family enables quick and

easy upgrades for designs that demand state-of-the-art technology. This family of products comes in

industry-standard packages: the 48-lead TSOP, ideal for board-constrained applications, and the rugged,

easy to handle 44-lead PSOP.

December 1996

SmartVoltage Technology

Very High-Performance Read

x8/x16-Configurable Input/Output Bus

Low Power Consumption

Optimized Array Blocking Architecture

Extended Temperature Operation

Industry-Standard Packaging

–40°C to +85°C

Smart 5 Flash: 5V Reads,

5V or 12V Writes

Increased Programming Throughput

at 12V V

2-, 4-Mbit: 60 ns Access Time

8-Mbit: 70 ns Access Time

Max 60 mA Read Current at 5V

Auto Power Savings: <1 mA Typical

Standby Current

16-KB Protected Boot Block

Two 8-KB Parameter Blocks

96-KB and 128-KB Main Blocks

Top or Bottom Boot Locations

44-Lead PSOP, 48-Lead TSOP

FLASH MEMORY FAMILY

SMART 5 BOOT BLOCK

28F200B5, 28F400B5, 28F800B5

2, 4, 8 MBIT

Extended Block Erase Cycling

Hardware Data Protection Feature

Automated Word/Byte Program and

Block Erase

SRAM-Compatible Write Interface

Reset/Deep Power-Down Input

Pinout Compatible 2, 4, and 8 Mbit

ETOX™ Flash Technology

100,000 Cycles at Commercial Temp

10,000 Cycles at Extended Temp

Absolute Hardware-Protection for

Boot Block

Write Lockout during Power

Transitions

Command User Interface

Status Registers

Erase Suspend Capability

Provides Low-Power Mode and

Reset for Boot Operations

0.6

0.4

ETOX IV Initial Production

ETOX V Later Production

PRODUCT PREVIEW

Order Number: 290599-003

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