P30 - 65 nm
Contents
1.0 Functional Description...............................................................................................5
1.1
1.2
1.3
1.4
Introduction .......................................................................................................5
Overview ...........................................................................................................5
Virtual Chip Enable Description..............................................................................6
Memory Maps .....................................................................................................7
2.0 Package Information.................................................................................................8
2.1
2.2
2.3
56-Lead TSOP.....................................................................................................8
64-Ball Easy BGA Package.................................................................................. 10
QUAD+ SCSP Packages...................................................................................... 11
3.0 Ballouts................................................................................................................... 13
4.0 Signals .................................................................................................................... 16
4.1
Dual-Die Configurations ..................................................................................... 18
5.0 Bus Operations........................................................................................................ 19
5.1
5.2
5.3
5.4
5.5
Reads.............................................................................................................. 19
Writes.............................................................................................................. 19
Output Disable.................................................................................................. 19
Standby........................................................................................................... 20
Reset............................................................................................................... 20
6.0 Command Set .......................................................................................................... 21
6.1
6.2
Device Command Codes..................................................................................... 21
Device Command Bus Cycles .............................................................................. 22
7.0 Read Operation........................................................................................................ 25
7.1
7.2
7.3
7.4
Asynchronous Page-Mode Read........................................................................... 25
Synchronous Burst-Mode Read............................................................................ 25
Read Device Identifier........................................................................................ 26
Read CFI.......................................................................................................... 26
8.0 Program Operation.................................................................................................. 27
8.1
8.2
8.3
8.4
8.5
8.6
Word Programming ........................................................................................... 27
Buffered Programming....................................................................................... 27
Buffered Enhanced Factory Programming.............................................................. 28
Program Suspend.............................................................................................. 30
Program Resume............................................................................................... 31
Program Protection............................................................................................ 31
9.0 Erase Operations ..................................................................................................... 32
9.1
9.2
9.3
9.4
9.5
Block Erase ...................................................................................................... 32
Blank Check ..................................................................................................... 32
Erase Suspend.................................................................................................. 33
Erase Resume................................................................................................... 33
Erase Protection................................................................................................ 33
10.0 Security Modes........................................................................................................ 34
10.1 Block Locking.................................................................................................... 34
10.2 Selectable One-Time Programmable Blocks........................................................... 36
10.3 Password Access ............................................................................................... 36
11.0 Registers................................................................................................................. 37
11.1 Read Status Register ......................................................................................... 37
11.2 Read Configuration Register................................................................................ 38
Datasheet
3
Apr 2009
Order Number: 320002-08
NUMONYX [ NUMONYX B.V ]
