Numonyx® Omneo™ P8P Datasheet
1.0 Product Description...................................................................................................6
1.1
1.2
1.3
Introduction .......................................................................................................6
Product Overview................................................................................................7
Memory Map.......................................................................................................9
2.0 Package Information............................................................................................... 11
2.1
2.2
56-Lead TSOP................................................................................................... 11
64-Ball Easy BGA Package.................................................................................. 12
3.0 Pinouts and Ballouts................................................................................................ 14
4.0 Signals .................................................................................................................... 16
5.0 Bus Operations........................................................................................................ 17
5.1
5.2
5.3
5.4
5.5
Reads.............................................................................................................. 17
Writes.............................................................................................................. 17
Output Disable.................................................................................................. 17
Standby........................................................................................................... 17
Reset............................................................................................................... 18
6.0 Command Set .......................................................................................................... 19
6.1
6.2
Device Command Codes..................................................................................... 19
Device Command Bus Cycles .............................................................................. 20
7.0 Read Operation........................................................................................................ 22
7.1
7.2
7.3
7.4
7.5
Read Array Command........................................................................................ 22
Read Identifier Command................................................................................... 22
Read Query Command ....................................................................................... 23
Other ID Mode Data........................................................................................... 23
Query (CFI) Data .............................................................................................. 23
8.0 Program Operations ................................................................................................ 24
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.8
Word Program .................................................................................................. 24
Bit Alterable Word Write Command...................................................................... 25
Buffered Program Command............................................................................... 25
Bit Alterable Buffer Write.................................................................................... 26
Bit Alterable Buffer Program ............................................................................... 26
Program Suspend.............................................................................................. 27
Program Resume............................................................................................... 27
Program Protection............................................................................................ 27
9.0 Erase....................................................................................................................... 28
9.1
9.2
9.3
Block Erase ...................................................................................................... 28
Erase Suspend Command................................................................................... 28
Erase Resume................................................................................................... 29
10.0 Security Mode.......................................................................................................... 30
10.1 Block Locking.................................................................................................... 30
10.2 Permanent One Time Programmable (OTP) Block Locking ....................................... 33
11.0 Registers................................................................................................................. 36
11.1 Read Status Register ......................................................................................... 36
11.2 System Protection Registers ............................................................................... 37
12.0 Serial Peripheral Interface (SPI) ............................................................................. 40
12.1 SPI Overview.................................................................................................... 40
12.2 SPI Signal Names.............................................................................................. 40
12.3 SPI Memory Orginization.................................................................................... 41
July 2010
316144-07
Datasheet
3
NUMONYX [ NUMONYX B.V ]
