PF38F5070M0Y0T0 NUMONYX [Numonyx B.V], PF38F5070M0Y0T0 Datasheet - Page 31

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

Numonyx™ StrataFlash
Table 14: AC Write Specifications (Sheet 2 of 2)
Figure 14: Write Timing
November 2007
Order Number: 313295-04
A[Max-16] [A]
W15
W16
Write to Asynchronous Read Specification
W18
Write to Synchronous Read Specification
W19
W20
Write Specifications with Clock Active
W21
W22
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
A/DQ[15-0]
Num
RST# [P]
WE# [W]
ADV# [v]
OE# [G]
CE# [E]
Write timing characteristics during erase suspend are the same as write-only operations.
A write operation can be terminated with either CE# or WE#.
Sampled, not 100% tested.
Write pulse width low (t
(whichever occurs first). Hence, t
Write pulse width high (t
(whichever occurs last). Hence, t
t
V
This specification is only applicable when transitioning from a write cycle to an asynchronous read. See specs W19 and
W20 for synchronous read.
When doing a Read Status operation following any command that alters the Status Register, W14 is 20 ns.
Add 10ns if the write operation results in a RCR or block lock status change, for the subsequent read operation to reflect
this change.
These specs are required only when the device is in a synchronous mode and clock is active during address setup phase.
WHVH
PP
t
t
t
t
t
t
t
VLWH
WHQV
WHAV
WHCH/L
WHVH
VHWL
CHWL
Symbol
should be at a valid level until erase or program success is determined.
or t
WHCH/L
R104
R104
R101
ADV# low to WE# high
WE# high to read valid
WE# high to Address valid
WE# high to Clock valid
WE# high to ADV# high
ADV# high to WE# low
Clock high to WE# low
must be met when transitioning from a write cycle to a synchronous burst read.
®
Wireless Memory (L18 AD-Mux)
W1
W2
A
R106
WLWH
W21
WHWL
W5
or t
or t
ELEH
WHWL
WLWH
Parameter
EHEL
) is defined from CE# or WE# low (whichever occurs last) to CE# or WE# high
) is defined from CE# or WE# high (whichever occurs first) to CE# or WE# low
= t
= t
W3
W3
EHEL
ELEH
W4
D
= t
= t
WHEL
WLEH
W7
W6
W18
= t
= t
EHW
ELWH
W20
).
.
R104
R104
R101
W8
W9
W9
t
AVQV
A
Min
W2
69
19
19
0
+35
R106
W15
Max
20
20
W3
W3
Units
D
ns
ns
ns
ns
ns
ns
ns
1,2,3,6, 10
W6
1,2,3,11
1,2,3,6,
1,2,3,6,
Notes
Datasheet
1,2
10
10
31