DA28F016SV-070 datasheet(7/63 Pages) INTEL

Part #	DA28F016SV-070

Description	16-MBIT (1 MBIT x 16, 2 MBIT x 8) FlashFile MEMORY

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Manufacturer	INTEL [Intel Corporation]

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E

28F016SV FlashFile™ MEMORY

7

1.0 INTRODUCTION

The documentation of the Intel 28F016SV memory

device includes this datasheet, a detailed user’s

manual, and a number of application notes and

design tools, all of which are referenced in

Appendix B.

The datasheet is intended to give an overview of

the chip feature-set and of the operating AC/DC

specifications. The

16-Mbit Flash Product Family

User’s Manual provides complete descriptions of

the user modes, system interface examples and

detailed descriptions of all principles of operation.

It also contains the full list of software algorithm

flowcharts, and a brief section on compatibility

with the Intel 28F008SA.

A significant 28F016SV change occurred between

datasheet revisions 290528-003 and 290528-004.

This change centers around the addition of a 3/5#

pin to the device’s pinout configuration. Figures 2

and 3 show the 3/5# pin assignment for TSOP and

SSOP Type 1 packages. Intel recommends that all

customers obtain the latest revisions of 28F016SV

documentation.

1.1 Enhanced Features

The 28F016SV is backwards compatible with the

28F016SA and offers the following enhancements:

• SmartVoltage Technology

 Selectable 5V or 12V V

PP

• V

PP Level Bit in Block Status Register

• Additional RY/BY# Configuration

 Pulse-On-Program/Erase

• Additional Upload Device Information

Command Feedback

 Device Proliferation Code

 Device Configuration Code

1.2 Product Overview

The 28F016SV is a high-performance, 16-Mbit

(16,777,216-bit)

block

erasable,

nonvolatile

random access memory, organized as either

1 Mword x 16 or 2 Mbyte x 8. The 28F016SV

includes thirty-two 64-KB (65,536 byte) blocks or

thirty-two 32-KW (32,768 word) blocks. A chip

memory map is shown in Figure 4.

The implementation of a new architecture, with

many enhanced features, will improve the device

operating characteristics and result in greater

product reliability and ease-of-use.

The

28F016SV

incorporates

SmartVoltage

technology, providing VCC operation at both 3.3V

and 5V and program and erase capability at VPP =

12V or 5V. Operating at VCC = 3.3V, the

28F016SV consumes approximately one half the

power consumption at 5V VCC, while 5V VCC

provides the highest read performance capability.

VPP = 5V operation eliminates the need for a

separate

12V

converter,

while

VPP = 12V

maximizes

program/erase

performance.

In

addition

to

the

flexible

program

and

erase

voltages, the dedicated VPP gives complete code

protection with VPP ≤ VPPLK.

A 3/5# input pin configures the device’s internal

circuitry for optimal 3.3V or 5V read/program

operation.

A Command User Interface (CUI) serves as the

system interface between the microprocessor or

microcontroller and the internal memory operation.

Internal Algorithm Automation allows byte/word

programs and block erase operations to be

executed

using

a

Two-Program

command

sequence to the CUI in the same way as the

28F008SA 8-Mbit FlashFile™ memory.

A super-set of commands has been added to the

basic 28F008SA command-set to achieve higher

program

performance

and

provide

additional

capabilities. These new commands and features

include:

• Page Buffer Programs to Flash

• Command Queuing Capability

• Automatic Data Programs during Erase

• Software Locking of Memory Blocks

• Two-Byte Successive Programs in 8-bit

Systems

• Erase All Unlocked Blocks

Writing of memory data is performed in either byte

or

word

increments

typically

within

6

µs

(12V

VPP)—a

33%

improvement

over

the

28F008SA. A block erase operation erases one of

the 32 blocks in typically 0.6 sec (12V VPP),

independent of the other blocks, which is about a

65% improvement over the 28F008SA.

Similar Part No. - DA28F016SV-070

Manufacturer	Part #	Datasheet	Description
Intel Corporation	DA28F016SA-070	840Kb / 55P	28F016SA 16-MBIT (1 MBIT X 16, 2 MBIT X 8)FlashFile MEMORY
	DA28F016SA-080	840Kb / 55P	28F016SA 16-MBIT (1 MBIT X 16, 2 MBIT X 8)FlashFile MEMORY
	DA28F016SA-100	840Kb / 55P	28F016SA 16-MBIT (1 MBIT X 16, 2 MBIT X 8)FlashFile MEMORY
	DA28F016SA-120	840Kb / 55P	28F016SA 16-MBIT (1 MBIT X 16, 2 MBIT X 8)FlashFile MEMORY
	DA28F016SA-150	840Kb / 55P	28F016SA 16-MBIT (1 MBIT X 16, 2 MBIT X 8)FlashFile MEMORY

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Similar Description - DA28F016SV-070

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