Numonyx™ Embedded Flash Memory (J3 65 nm) Single Bit per Cell (SBC)
9.3.1 Single-Word/Byte Programming................................................................36
9.3.2 Buffered Programming ............................................................................37
Block Erase Operations.......................................................................................38
Suspend and Resume.........................................................................................39
Status Signal ....................................................................................................40
Security and Protection.......................................................................................41
9.7.1 Normal Block Locking..............................................................................41
9.7.2 Configurable Block Locking.......................................................................42
9.7.3 Password Access.....................................................................................42
9.7.4 128-bit Protection Register.......................................................................42
9.7.5 Reading the 128-bit Protection Register.....................................................42
9.7.6 Programming the 128-bit Protection Register..............................................42
9.7.7 Locking the 128-bit Protection Register......................................................43
9.7.8 VPEN Protection......................................................................................44
9.4
9.5
9.6
9.7
10.0 ID Codes..................................................................................................................46
11.0 Device Command Codes ...........................................................................................47
12.0 Flow Charts..............................................................................................................48
13.0 Common Flash Interface..........................................................................................57
13.1 Query Structure Output......................................................................................57
13.2 Query Structure Overview...................................................................................58
13.3 Block Status Register .........................................................................................59
13.4 CFI Query Identification String ............................................................................59
13.5 System Interface Information..............................................................................60
13.6 Device Geometry Definition.................................................................................60
13.7 Primary-Vendor Specific Extended Query Table......................................................61
A
B
Additional Information.............................................................................................64
Ordering Information...............................................................................................65
Datasheet
4
May 2009
208032-01
NUMONYX [ NUMONYX B.V ]
