P33-65nm SBC
Contents
1.0 Functional Description...............................................................................................5
1.1
1.2
1.3
Introduction .......................................................................................................5
Overview ...........................................................................................................5
Memory Maps .....................................................................................................6
2.0 Package Information.................................................................................................7
2.1
2.2
56-Lead TSOP.....................................................................................................7
64-Ball Easy BGA Package....................................................................................8
3.0 Ballouts................................................................................................................... 10
4.0 Signals .................................................................................................................... 12
5.0 Bus Operations........................................................................................................ 14
5.1
5.2
5.3
5.4
5.5
Read ............................................................................................................... 14
Write............................................................................................................... 14
Output Disable.................................................................................................. 15
Standby........................................................................................................... 15
Reset............................................................................................................... 15
6.0 Command Set .......................................................................................................... 16
6.1
6.2
Device Command Codes..................................................................................... 16
Device Command Bus Cycles .............................................................................. 18
7.0 Read Operation........................................................................................................ 20
7.1
7.2
7.3
7.4
Asynchronous Page-Mode Read........................................................................... 20
Synchronous Burst-Mode Read............................................................................ 20
Read Device Identifier........................................................................................ 21
Read CFI.......................................................................................................... 21
8.0 Program Operation.................................................................................................. 22
8.1
8.2
8.3
8.4
8.5
8.6
Word Programming ........................................................................................... 22
Buffered Programming....................................................................................... 22
Buffered Enhanced Factory Programming.............................................................. 23
Program Suspend.............................................................................................. 25
Program Resume............................................................................................... 26
Program Protection............................................................................................ 26
9.0 Erase Operation....................................................................................................... 27
9.1
9.2
9.3
9.4
9.5
Block Erase ...................................................................................................... 27
Blank Check ..................................................................................................... 27
Erase Suspend.................................................................................................. 28
Erase Resume................................................................................................... 28
Erase Protection................................................................................................ 28
10.0 Security................................................................................................................... 29
10.1 Block Locking.................................................................................................... 29
10.2 Selectable OTP Blocks........................................................................................ 31
10.3 Password Access ............................................................................................... 31
11.0 Status Register........................................................................................................ 32
11.1 Read Configuration Register................................................................................ 33
11.2 One-Time Programmable (OTP) Registers............................................................. 40
12.0 Power and Reset Specifications............................................................................... 43
12.1 Power-Up and Power-Down................................................................................. 43
12.2 Reset Specifications........................................................................................... 43
Datasheet
3
Jul 2011
Order Number: 208034-04
NUMONYX [ NUMONYX B.V ]
