306666-11 Datasheet, PDF (40/99 Pages) Numonyx B.V – Numonyx StrataFlash Embedded Memory

P30
Table 20:
Num Symbol
Parameter
Min
V_PPL
Typ Max
Min
V_PPH
Typ
Max
Units
Notes
W500
W501
W600
W601
t_ERS/PB
t_ERS/MB
t_SUSP/P
t_SUSP/E
32-KByte Parameter
Erase Time
128-KByte Main
Suspend
Latency
Program suspend
Erase suspend
-
0.4 2.5
-
0.4 2.5
s
-
1.2 4.0
-
1.0 4.0
1
-
20
25
-
20
25
-
20
25
-
20
25
µs
W602
t_ERS/SUSP
Erase to Suspend
-
500
-
-
500
-
1,3
Notes:
1.
Typical values measured at T_C = +25 °C and nominal voltages. Performance numbers are valid for all speed versions. Excludes system
overhead. Sampled, but not 100% tested.
2.
Averaged over entire device.
3.
W602 is the typical time between an initial block erase or erase resume command and the a subsequent erase suspend
command. Violating the specification repeatedly during any particular block erase may cause erase failures.
Datasheet
40
November 2007
Order Number: 306666-11