AB28F200BR-B MEMORY Datasheet

AB28F200BR-B Datasheet PDF, Equivalent


Part Number

AB28F200BR-B

Description

2-MBIT SmartVoltage BOOT BLOCK FLASH MEMORY

Manufacture

Intel

Total Page 30 Pages
Datasheet
Download AB28F200BR-B Datasheet


AB28F200BR-B
E
ADVANCE INFORMATION
A28F200BR-T/B
2-MBIT (128K X 16, 256K X 8)
SmartVoltage BOOT BLOCK
FLASH MEMORY FAMILY
Automotive
n Intel SmartVoltage Technology
5V or 12V Program/Erase
5V Read Operation
n Very High Performance Read
80 ns Max. Access Time,
40 ns Max. Output Enable Time
n Low Power Consumption
Maximum 65 mA Read Current at 5V
n x8/x16-Selectable Input/Output Bus
High Performance 16- or 32-bit
CPUs
n Optimized Array Blocking Architecture
One 16-KB Protected Boot Block
Two 8-KB Parameter Blocks
One 96-KB Main Block
One 128-KB Main Block
Top or Bottom Boot Locations
n Hardware-Protection for Boot Block
n Software EEPROM Emulation with
Parameter Blocks
n Automotive Temperature Operation
-40°C to +125°C
n Extended Cycling Capability
30,000 Block Erase Cycles for
Parameter Blocks
1,000 Block Erase Cycles for Main
Blocks
n Automated Word/Byte Program and
Block Erase
Industry-Standard Command User
Interface
Status Registers
Erase Suspend Capability
n SRAM-Compatible Write Interface
n Automatic Power Savings Feature
1 mA Typical ICC Active Current in
Static Operation
n Reset/Deep Power-Down Input
0.2 µA ICCTypical
Provides Reset for Boot Operations
n Hardware Data Protection Feature
Program/Erase Lockout during
Power Transitions
n Industry-Standard Surface Mount
Packaging
44-Lead PSOP: JEDEC ROM
Compatible
n ETOX™ IV Flash Technology
April 1997
Order Number: 290542-003

AB28F200BR-B
Information in this document is provided in connection with Intel products. No license, express or implied, by estoppel or
otherwise, to any intellectual property rights is granted by this document. Except as provided in Intel’s Terms and Conditions of
Sale for such products, Intel assumes no liability whatsoever, and Intel disclaims any express or implied warranty, relating to
sale and/or use of Intel products including liability or warranties relating to fitness for a particular purpose, merchantability, or
infringement of any patent, copyright or other intellectual property right. Intel products are not intended for use in medical, life
saving, or life sustaining applications.
Intel may make changes to specifications and product descriptions at any time, without notice.
The A28F200BR-T/B may contain design defects or errors known as errata which may cause the product to deviate from
published specifications. Current characterized errata are available upon request.
Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order.
Copies of documents which have an ordering number and are referenced in this document, or other Intel literature, may be
obtained from:
Intel Corporation
P.O. Box 7641
Mt. Prospect, IL 60056-7641
or call 1-800-879-4683
or visit Intel’s website at http:\\www.intel.com
COPYRIGHT © INTEL CORPORATION, 1996, 1997
*Third-party brands and names are the property of their respective owners.
CG-041493


Features E ADVANCE INFORMATION A28F200BR-T/B 2-M BIT (128K X 16, 256K X 8) SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY Automot ive n Intel SmartVoltage Technology 5V or 12V Program/Erase ⎯ 5V Read O peration n Very High Performance Read 80 ns Max. Access Time, ⎯ 40 ns Ma x. Output Enable Time n Low Power Consu mption ⎯ Maximum 65 mA Read Current a t 5V n x8/x16-Selectable Input/Output B us ⎯ High Performance 16- or 32-bit C PUs n Optimized Array Blocking Architec ture ⎯ One 16-KB Protected Boot Block ⎯ Two 8-KB Parameter Blocks ⎯ One 96-KB Main Block ⎯ One 128-KB Main Bl ock ⎯ Top or Bottom Boot Locations n Hardware-Protection for Boot Block n So ftware EEPROM Emulation with Parameter Blocks n Automotive Temperature Operati on ⎯ -40°C to +125°C n Extended Cyc ling Capability ⎯ 30,000 Block Erase Cycles for Parameter Blocks ⎯ 1,000 B lock Erase Cycles for Main Blocks n Au tomated Word/Byte Program and Block Era se ⎯ Industry-Standard Command User Interface ⎯ Status Registers ⎯ Erase Suspend Capability n.
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