RC28F256 Intel Corporation, RC28F256 Datasheet - Page 3

• Manufacturer Part Number: RC28F256
• Description: Intel StrataFlash Embedded Memory
• Manufacturer: Intel Corporation

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Contents
1.0 Introduction
2.0 Functional Overview
3.0 Package Information
4.0 Ballout and Signal Descriptions
5.0 Maximum Ratings and Operating Conditions
6.0 Electrical Specifications
7.0 AC Characteristics
8.0 Power and Reset Specifications
9.0 Device Operations
Datasheet
1.1
1.2
1.3
3.1
3.2
3.3
4.1
4.2
4.3
4.4
5.1
5.2
6.1
6.2
7.1
7.2
7.3
7.4
7.5
8.1
8.2
8.3
9.1
9.2
9.3
Nomenclature .......................................................................................................................7
Acronyms ..............................................................................................................................7
Conventions..........................................................................................................................8
56-Lead TSOP Package .....................................................................................................10
64-Ball Easy BGA Package ................................................................................................12
QUAD+ SCSP Packages....................................................................................................13
Signal Ballout......................................................................................................................17
Signal Descriptions .............................................................................................................20
SCSP Configurations ..........................................................................................................22
Memory Maps .....................................................................................................................24
Absolute Maximum Ratings ................................................................................................29
Operating Conditions ..........................................................................................................30
DC Current Characteristics .................................................................................................31
DC Voltage Characteristics.................................................................................................32
AC Test Conditions.............................................................................................................33
Capacitance ........................................................................................................................34
AC Read Specifications ......................................................................................................35
AC Write Specifications ......................................................................................................41
Program and Erase Characteristics ....................................................................................45
Power Up and Down ...........................................................................................................46
Reset Specifications ...........................................................................................................46
Power Supply Decoupling...................................................................................................47
Bus Operations ...................................................................................................................48
9.1.1
9.1.2
9.1.3
9.1.4
9.1.5
Device Commands .............................................................................................................50
Command Definitions .........................................................................................................51
Reads ....................................................................................................................48
Writes.....................................................................................................................49
Output Disable .......................................................................................................49
Standby..................................................................................................................49
Reset .....................................................................................................................49
...............................................................................................................................7
Intel StrataFlash
.................................................................................................................48
................................................................................................................33
Order Number: 306666, Revision: 001
..............................................................................................................9
............................................................................................................10
.....................................................................................................31
®
......................................................................................17
.....................................................................................46
Embedded Memory (P30)
...........................................................29
1-Gbit P30 Family
April 2005
3