Intel
®
Advanced Boot Block Flash
Memory (B3)
28F008/800B3, 28F016/160B3, 28F320B3, 28F640B3
Datasheet
Product Features
•
Flexible SmartVoltage Technology
— 2.7 V – 3.6 V read/program/erase
— 12 V V
PP
fast production programming
•
Intel
®
Flash Data Integrator Software
—Flash Memory Manager
—System Interrupt Manager
—Supports parameter storage, streaming
data (for example, voice)
•
1.65 V – .5 V or 2.7 V – 3.6 V I/O option
•
High Performance
— 2.7 V – 3.6 V: 70 ns max access time
•
Extended Cycling Capability
—Minimum 100,000 block erase cycles
•
Optimized Block Sizes
— Eight 8-KB blocks for data, top or
bottom locations
— Up to 127 x 64-KB blocks for code
•
Automatic Power Savings Feature
—Typical I
CCS
after bus inactivity
•
Standard Surface Mount Packaging
—48-Ball CSP packages
—40-Lead and 48-Lead TSOP packages
•
Block Locking
— V
CC
-level control through Write Protect
WP#
•
Density and Footprint Upgradeable for
common package
—8-, 16-, 32-, and 64-Mbit densities
•
Low Power Consumption
— 9 mA typical read current
•
ETOX™ VIII (0.13
µm)
Flash
Technology
—16-Mbit and 32-Mbit densities
•
Absolute Hardware-Protection
— V
PP
= GND option
— V
CC
lockout voltage
•
ETOX™ VII (0.18
µm)
Flash Technology
—16-, 32-, and 64-Mbit densities
•
Extended Temperature Operation
— –40 °C to +85 °C
•
ETOX ™ VI (0.25µm) Flash Technology
—8-, 16-, and 32-Mbit densities
•
Automated Program and Block Erase
— Status registers
•
Bo not use the x8 option for new designs
The Intel
®
Advanced Boot Block Flash Memory (B3) device, manufactured on the Intel 0.13
µm
and 0.18
µm
technologies, is a feature-rich solution at a low system cost. The B3 device in x16 is
available in 48-lead TSOP and 48-ball CSP packages. The x8 option of this product family is
available only in 40-lead TSOP and 48-ball µBGA* packages. For additional information about
this product family, see the Intel website:
Notice:
This specification is subject to change without notice. Verify with your local Intel sales
office that you have the latest datasheet before finalizing a design.
Order Number: 290580, Revision: 020
18 Aug 2005
NUMONYX [ NUMONYX B.V ]
