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Intel Corporation
Intel Corporation

E28F002BL-B150 Datasheet Preview

E28F002BL-B150 Datasheet

2-MBIT (128K x 16/ 256K x 8)LOW-POWER BOOT BLOCK FLASH MEMORY FAMILY

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E28F002BL-B150 pdf
2-MBIT (128K x 16 256K x 8)
LOW-POWER BOOT BLOCK
FLASH MEMORY FAMILY
28F200BL-T B 28F002BL-T B
Y Low Voltage Operation for Very Low
Power Portable Applications
VCC e 3 0V – 3 6V
Y Expanded Temperature Range
b20 C to a70 C
Y x8 x16 Input Output Architecture
28F200BL-T 28F200BL-B
For High Performance and High
Integration 16-bit and 32-bit CPUs
Y x8-only Input Output Architecture
28F002BL-T 28F002BL-B
For Space Constrained 8-bit
Applications
Y Upgradeable to Intel’s SmartVoltage
Products
Y Optimized High-Density Blocked
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
Y Extended Cycling Capability
10 000 Block Erase Cycles
Y Automated Word Byte Write and Block
Erase
Command User Interface
Status Registers
Erase Suspend Capability
Y SRAM-Compatible Write Interface
Y Automatic Power Savings Feature
0 8 mA Typical ICC Active Current in
Static Operation
Y Very High-Performance Read
150 ns Maximum Access Time
65 ns Maximum Output Enable Time
Y Low Power Consumption
15 mA Typical Active Read Current
Y Reset Deep Power-Down Input
0 2 mA ICC Typical
Acts as Reset for Boot Operations
Y Write Protection for Boot Block
Y Hardware Data Protection Feature
Erase Write Lockout during Power
Transitions
Y Industry Standard Surface Mount
Packaging
28F200BL JEDEC ROM Compatible
44-Lead PSOP
56-Lead TSOP
28F002BL 40-Lead TSOP
Y 12V Word Byte Write and Block Erase
VPP e 12V g5% Standard
Y ETOXTM III Flash Technology
3 3V Read
Y Independent Software Vendor Support
Other brands and names are the property of their respective owners
Information in this document is provided in connection with Intel products Intel assumes no liability whatsoever including infringement of any patent or
copyright for sale and use of Intel products except as provided in Intel’s Terms and Conditions of Sale for such products Intel retains the right to make
changes to these specifications at any time without notice Microcomputer Products may have minor variations to this specification known as errata
COPYRIGHT INTEL CORPORATION 1995
December 1995
Order Number 290449-006



Intel Corporation
Intel Corporation

E28F002BL-B150 Datasheet Preview

E28F002BL-B150 Datasheet

2-MBIT (128K x 16/ 256K x 8)LOW-POWER BOOT BLOCK FLASH MEMORY FAMILY

No Preview Available !

E28F002BL-B150 pdf
28F200BL-T B 28F002BL-T B
Intel’s 2-Mbit Low Power Flash Memory Family is an extension of the Boot Block Architecture which includes
block-selective erasure automated write and erase operations and standard microprocessor interface The
2-Mbit Flash Memory Family enhances the Boot Block Architecture by adding more density and blocks
x8 x16 input output control very low power very high speed an industry standard ROM compatible pinout
and surface mount packaging The 2-Mbit Low Power Flash Family opens a new capability for 3V battery-oper-
ated portable systems and allows for an easy upgrade to Intel’s 4-Mbit Low Power Boot Block Flash Memory
Family
The Intel 28F200BL-T B are 16-bit wide flash memory offerings These high density flash memories provide
user selectable bus operation for either 8-bit or 16-bit applications The 28F200BL-T and 28F200BL-B are
2 097 152-bit non-volatile memories organized as either 262 144 bytes or 131 072 words of information They
are offered in 44-Lead plastic SOP and 56-Lead TSOP packages The x8 x16 pinout conforms to the industry
standard ROM EPROM pinout
The Intel 28F002BL-T B are 8-bit wide flash memories with 2 097 152 bits organized as 262 144 bytes of
information They are offered in a 40-Lead TSOP package which is ideal for space-constrained portable
systems
These devices use an integrated Command User Interface (CUI) and Write State Machine (WSM) for simplified
word byte write and block erasure The 28F200BL-T 28F002BL-T provide block locations compatible with
Intel’s low voltage MCS-186 family i386TM i486TM microprocessors The 28F200BL-B 28F002BL-B provide
compatibility with Intel’s 80960KX and 80960SX families as well as other low voltage embedded microproces-
sors
The boot block includes a data protection feature to protect the boot code in critical applications With a
maximum access time of 150 ns these 2-Mbit flash devices are very high performance low power memories
which interface to a wide range of low power microprocessors and microcontrollers A deep power-down mode
lowers the total VCC power consumption to 0 66 mW This is critical in handheld battery powered systems such
as Handy Phones For very high speed applications using a 5V supply refer to the Intel 28F200BX-T B
28F002BX-T B 2-Mbit Boot Block Flash Memory Family datasheet
Manufactured on Intel’s 0 8 micron ETOX III process the 2-Mbit low power flash memory family provides world
class quality reliability and cost-effectiveness at the 2-Mbit density level
2


Part Number E28F002BL-B150
Description 2-MBIT (128K x 16/ 256K x 8)LOW-POWER BOOT BLOCK FLASH MEMORY FAMILY
Maker Intel Corporation
Total Page 30 Pages
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