P30-65nm
Contents
1.0 Functional Description...............................................................................................5
1.1
1.2
1.3
1.4
Introduction .......................................................................................................5
Overview ...........................................................................................................5
Virtual Chip Enable Description (2-Gbit) .................................................................6
Memory Map.......................................................................................................7
2.0 Package Information.................................................................................................9
2.1
2.2
56-Lead TSOP Package (512-Mbit, 1-Gbit)..............................................................9
64-Ball Easy BGA Package (512-Mbit, 1-Gbit, 2-Gbit)............................................. 10
3.0 Pinouts and Ballouts................................................................................................ 12
4.0 Signals .................................................................................................................... 14
4.1
Dual-Die Configurations ..................................................................................... 15
5.0 Bus Operations........................................................................................................ 16
5.1
5.2
5.3
5.4
5.5
5.6
5.7
Read - Asynchronous Single Word Mode............................................................... 16
Read - Asynchronous Page Mode (Easy BGA) ........................................................ 16
Read - Synchronous Mode (Easy BGA) ................................................................. 17
Write............................................................................................................... 17
Output Disable.................................................................................................. 18
Standby........................................................................................................... 18
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....................................................................................................... 22
Read Device Identifier........................................................................................ 22
Read CFI.......................................................................................................... 23
Read Status Register ......................................................................................... 23
Clear Status Register......................................................................................... 23
8.0 Program Operation.................................................................................................. 24
8.1
8.2
8.3
8.4
8.5
8.6
Word Programming ........................................................................................... 24
Buffered Programming....................................................................................... 24
Buffered Enhanced Factory Programming.............................................................. 25
Program Suspend.............................................................................................. 27
Program Resume............................................................................................... 28
Program Protection............................................................................................ 28
9.0 Erase Operation....................................................................................................... 29
9.1
9.2
9.3
9.4
9.5
Block Erase ...................................................................................................... 29
Blank Check ..................................................................................................... 29
Erase Suspend.................................................................................................. 30
Erase Resume................................................................................................... 30
Erase Protection................................................................................................ 30
10.0 Security................................................................................................................... 31
10.1 Block Locking.................................................................................................... 31
10.2 Selectable OTP Blocks........................................................................................ 33
10.3 Password Access ............................................................................................... 33
11.0 Register................................................................................................................... 34
Datasheet
3
Sept 2012
Order Number: 208042-06
MICRON [ MICRON TECHNOLOGY ]
