IC FLASH 128MBIT 85NS 64EZBGA

 

RC28F128P30B85A

Manufacturer Part NumberRC28F128P30B85A
DescriptionIC FLASH 128MBIT 85NS 64EZBGA
ManufacturerNUMONYX
SeriesStrataFlash™
RC28F128P30B85A datasheets

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Warranty: 60 days

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Specifications of RC28F128P30B85A

Format - MemoryFLASHMemory TypeFLASH
Memory Size128M (8Mx16)Speed85ns
InterfaceParallelVoltage - Supply1.7 V ~ 2 V
Operating Temperature-40°C ~ 85°CPackage / Case64-TBGA
Lead Free Status / RoHS StatusContains lead / RoHS non-compliantOther names873868
873868
RC28F128P30B85
RC28F128P30B85 873868
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Contents
1.0
Functional Description ............................................................................................... 5
1.1
Introduction ....................................................................................................... 5
1.2
Overview ........................................................................................................... 5
1.3
Virtual Chip Enable Description.............................................................................. 6
1.4
Memory Maps ..................................................................................................... 6
2.0
Package Information ................................................................................................. 9
2.1
56-Lead TSOP..................................................................................................... 9
2.2
64-Ball Easy BGA Package .................................................................................. 10
2.3
QUAD+ SCSP Packages ...................................................................................... 12
3.0
Ballouts ................................................................................................................... 15
4.0
Signals .................................................................................................................... 18
4.1
Dual-Die Configurations ..................................................................................... 20
5.0
Bus Operations ........................................................................................................ 21
5.1
Reads .............................................................................................................. 21
5.2
Writes.............................................................................................................. 21
5.3
Output Disable.................................................................................................. 21
5.4
Standby ........................................................................................................... 22
5.5
Reset............................................................................................................... 22
6.0
Command Set .......................................................................................................... 23
6.1
Device Command Codes..................................................................................... 23
6.2
Device Command Bus Cycles .............................................................................. 24
7.0
Read Operation........................................................................................................ 26
7.1
Asynchronous Page-Mode Read ........................................................................... 26
7.2
Synchronous Burst-Mode Read............................................................................ 26
7.3
Read Device Identifier........................................................................................ 27
7.4
Read CFI.......................................................................................................... 27
8.0
Program Operation .................................................................................................. 28
8.1
Word Programming ........................................................................................... 28
8.2
Factory Word Programming ................................................................................ 29
8.3
Buffered Programming ....................................................................................... 29
8.4
Buffered Enhanced Factory Programming.............................................................. 30
8.4.1
BEFP Requirements and Considerations ..................................................... 30
8.4.2
BEFP Setup Phase .................................................................................. 31
8.4.3
BEFP Program/Verify Phase ..................................................................... 31
8.4.4
BEFP Exit Phase ..................................................................................... 32
8.5
Program Suspend .............................................................................................. 32
8.6
Program Resume............................................................................................... 32
8.7
Program Protection............................................................................................ 33
9.0
Erase Operations ..................................................................................................... 34
9.1
Block Erase ...................................................................................................... 34
9.2
Erase Suspend .................................................................................................. 34
9.3
Erase Resume................................................................................................... 35
9.4
Erase Protection ................................................................................................ 35
10.0 Security Modes ........................................................................................................ 36
10.1
Block Locking.................................................................................................... 36
10.1.1 Lock Block............................................................................................. 36
10.1.2 Unlock Block.......................................................................................... 36
August 2008
306666-12
Datasheet
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