Numonyx™ Embedded Flash Memory (J3 65 nm) Single Bit per Cell (SBC)
Contents
1.0 Introduction..............................................................................................................6
1.1
1.2
1.3
Nomenclature.....................................................................................................6
Acronyms...........................................................................................................7
Conventions .......................................................................................................7
2.0 Functional Overview..................................................................................................9
2.1
2.2
Block Diagram .................................................................................................. 11
Memory Map..................................................................................................... 12
3.0 Package Information............................................................................................... 13
3.1
3.2
56-Lead TSOP Package for 32-, 64-, 128-Mbit....................................................... 13
64-Ball Numonyx™ Easy BGA Package for 32-, 64-, 128-Mbit.................................. 14
4.0 Ballouts/Pinouts and Signal Descriptions ................................................................ 16
4.1
4.2
4.3
Numonyx™ Easy BGA Ballout for 32-, 64-, 128-Mbit .............................................. 16
56-Lead TSOP Package Pinout for 32-, 64-,128-Mbit .............................................. 17
Signal Descriptions............................................................................................ 18
5.0 Maximum Ratings and Operating Conditions............................................................ 19
5.1
5.2
5.3
Absolute Maximum Ratings................................................................................. 19
Operating Conditions ......................................................................................... 19
Power-Up/Down................................................................................................ 19
5.3.1 Power-Up/Down Sequence....................................................................... 19
5.3.2 Power Supply Decoupling ........................................................................ 20
Reset............................................................................................................... 20
5.4
6.0 Electrical Characteristics ......................................................................................... 21
6.1
6.2
6.3
DC Current Specifications................................................................................... 21
DC Voltage specifications.................................................................................... 22
Capacitance...................................................................................................... 22
7.0 AC Characteristics ................................................................................................... 23
7.1
7.2
7.3
7.4
Read Specifications............................................................................................ 23
Program, Erase, Block-Lock Specifications ............................................................ 28
Reset Specifications........................................................................................... 28
AC Test Conditions ............................................................................................ 29
8.0 Bus Interface........................................................................................................... 30
8.1
Bus Reads........................................................................................................ 31
8.1.1 Asynchronous Page Mode Read ................................................................ 31
8.1.2 Output Disable....................................................................................... 32
Bus Writes........................................................................................................ 32
Standby........................................................................................................... 33
8.3.1 Reset/Power-Down................................................................................. 33
Device Commands............................................................................................. 33
8.2
8.3
8.4
9.0 Flash Operations ..................................................................................................... 34
9.1
Status Register ................................................................................................. 34
9.1.1 Clearing the Status Register .................................................................... 35
Read Operations ............................................................................................... 35
9.2.1 Read Array............................................................................................ 35
9.2.2 Read Status Register .............................................................................. 36
9.2.3 Read Device Information......................................................................... 36
9.2.4 CFI Query ............................................................................................. 36
Programming Operations.................................................................................... 36
9.2
9.3
May 2009
208032-01
Datasheet
3
NUMONYX [ NUMONYX B.V ]
