PF38F5070M0Y0T0 NUMONYX [Numonyx B.V], PF38F5070M0Y0T0 Datasheet - Page 34

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

Figure 15: Reset Operation Waveforms
Table 16: Reset Specifications
8.3
Datasheet
34
(A) Reset during
(B) Reset during
(C) Reset during
(D) VCC Power-up to
Notes:
1.
2.
3.
4.
5.
6.
7.
Num
P1
P2
P3
read mode
program or block erase
P1 ≤ P2
program or block erase
P1 ≥ P2
RST# high
t
t
t
These specifications are valid for all device versions (packages and speeds).
The device may reset if t
Not applicable if RST# is tied to Vcc.
Sampled, but not 100% tested.
If RST# is tied to the V
If RST# is tied to any supply/signal with V
V
Reset completes within t
Symbol
PLPH
PLRH
VCCPH
CC
(min).
Power Supply Decoupling
Flash memory devices require careful power supply decoupling. Three basic power
supply current considerations are as follows:
1. Standby current levels
2. Active current levels
3. Transient peaks produced when CE# and OE# are asserted and deasserted.
RST# pulse width low
RST# low to device reset during erase
RST# low to device reset during program
V
CC
Power valid to RST# deassertion (high)
CC
PLPH
PLPH
supply, device will not be ready until t
if RST# is asserted while no erase or program operation is executing.
is <t
Parameter
PLPH MIN
RST# [P]
RST# [P]
RST# [P]
V
, but this is not guaranteed.
CCQ
CC
voltage levels, the RST# input voltage must not exceed V
V
V
V
V
V
V
V
0V
CC
IH
IL
IH
IL
IH
IL
Numonyx™ StrataFlash
VCCPH
after V
Min
100
60
CC
>= V
P1
P2
P2
P3
®
CC
Wireless Memory (L18 AD-Mux)
Complete
Max
25
25
Abort
min.
Complete
Abort
Order Number: 313295-04
Unit
ns
µs
CC
November 2007
until V
R5
R5
1,2,3,4
1,3,4,7
1,3,4,7
1,4,5,6
Notes
R5
CC
>=