Numonyx™ Embedded Flash Memory (J3 v D, Monolithic)
9.3
Programming Operations ....................................................................................38
9.3.1 Single-Word/Byte Programming................................................................39
9.3.2 Buffered Programming ............................................................................39
Block Erase Operations.......................................................................................40
Suspend and Resume.........................................................................................41
Status Signal ....................................................................................................42
Security and Protection.......................................................................................43
9.7.1 Normal Block Locking..............................................................................43
9.7.2 Configurable Block Locking.......................................................................44
9.7.3 OTP Protection Registers..........................................................................44
9.7.4 Reading the OTP Protection Register..........................................................44
9.7.5 Programming the OTP Protection Register..................................................44
9.7.6 Locking the OTP Protection Register ..........................................................45
9.7.7 VPP/ VPEN Protection ..............................................................................46
9.4
9.5
9.6
9.7
10.0 ID Codes..................................................................................................................47
11.0 Device Command Codes ...........................................................................................48
12.0 Flow Charts..............................................................................................................49
13.0 Common Flash Interface..........................................................................................58
13.1 Query Structure Output ......................................................................................58
13.2 Query Structure Overview...................................................................................59
13.3 Block Status Register .........................................................................................60
13.4 CFI Query Identification String ............................................................................60
13.5 System Interface Information..............................................................................61
13.6 Device Geometry Definition.................................................................................61
13.7 Primary-Vendor Specific Extended Query Table......................................................62
A
B
Additional Information.............................................................................................65
Ordering Information...............................................................................................66
Datasheet
4
December 2007
316577-06
NUMONYX [ NUMONYX B.V ]
