PF38F5070M0Y0T0 NUMONYX [Numonyx B.V], PF38F5070M0Y0T0 Datasheet - Page 4

• Manufacturer Part Number: PF38F5070M0Y0T0
• Description: Numonyx StrataFlash Wireless Memory
• Manufacturer: NUMONYX [Numonyx B.V]

11.0 Programming Operations .........................................................................................49
12.0 Erase Operations......................................................................................................55
13.0 Security Modes ........................................................................................................57
14.0 Dual-Operation Considerations ................................................................................62
15.0 Special Read States..................................................................................................66
A
B
Datasheet
4
11.1
11.2
11.3
11.4
11.5
11.6
12.1
12.2
12.3
12.4
13.1
13.2
14.1
14.2
15.1
15.2
15.3
Write State Machine.................................................................................................69
Flowcharts ...............................................................................................................76
10.3.5 WAIT Delay............................................................................................46
10.3.6 Burst Sequence ......................................................................................47
10.3.7 Clock Edge.............................................................................................47
10.3.8 Burst Wrap ............................................................................................48
10.3.9 Burst Length ..........................................................................................48
Word Programming ............................................................................................49
11.1.1 Factory Word Programming......................................................................50
Buffered Programming .......................................................................................50
Buffered Enhanced Factory Programming ..............................................................51
11.3.1 Buffered EFP Requirements and Considerations...........................................51
11.3.2 Buffered EFP Setup Phase ........................................................................52
11.3.3 Buffered EFP Program/Verify Phase ...........................................................52
11.3.4 Buffered EFP Exit Phase ...........................................................................53
Program Suspend ..............................................................................................53
Program Resume ...............................................................................................53
Program Protection ............................................................................................53
Block Erase .......................................................................................................55
Erase Suspend ..................................................................................................55
Erase Resume ...................................................................................................56
Erase Protection ................................................................................................56
Block Locking ....................................................................................................57
13.1.1 Lock Block .............................................................................................57
13.1.2 Unlock Block ..........................................................................................57
13.1.3 Lock-Down Block ....................................................................................57
13.1.4 Block Lock Status ...................................................................................58
13.1.5 Block Locking During Suspend ..................................................................58
Protection Registers ...........................................................................................59
13.2.1 Reading the Protection Registers...............................................................60
13.2.2 Programming the Protection Registers .......................................................61
13.2.3 Locking the Protection Registers ...............................................................61
Memory Partitioning ...........................................................................................62
Read-While-Write Command Sequences................................................................62
14.2.1 Simultaneous Operation Details ................................................................63
14.2.2 Synchronous and Asynchronous Read-While-Write Characteristics and
14.2.3 Read Operation During Buffered Programming Flowchart..............................64
14.2.4 Simultaneous Operation Restrictions .........................................................64
Read Status Register..........................................................................................66
15.1.1 Clear Status Register ..............................................................................67
Read Device Identifier ........................................................................................67
CFI Query .........................................................................................................68
Waveforms ............................................................................................63
14.2.2.1 Write operation to asynchronous read transition ............................63
14.2.2.2 Write to synchronous read operation transition..............................63
14.2.2.3 Write Operation with Clock Active ................................................64
Numonyx™ StrataFlash
®
Wireless Memory (L18 AD-Mux)
November 2007
313295-04