TE28F800B3TA90 Intel, TE28F800B3TA90 Datasheet - Page 50
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TE28F800B3TA90
Manufacturer Part Number
TE28F800B3TA90
Description
Manufacturer
Intel
Datasheet
1.TE28F800B3TA90.pdf
(70 pages)
Specifications of TE28F800B3TA90
Cell Type
NOR
Density
8Mb
Access Time (max)
90ns
Interface Type
Parallel
Boot Type
Top
Address Bus
19b
Operating Supply Voltage (typ)
3/3.3V
Operating Temp Range
-40C to 85C
Package Type
TSOP
Sync/async
Asynchronous
Operating Temperature Classification
Industrial
Operating Supply Voltage (min)
2.7V
Operating Supply Voltage (max)
3.6V
Word Size
16b
Number Of Words
512K
Supply Current
18mA
Mounting
Surface Mount
Pin Count
48
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TE28F800B3TA90
Manufacturer:
INTEL
Quantity:
11
28F008/800B3, 28F016/160B3, 28F320B3, 28F640B3
9.2
9.3
50
Table 24. Reset Specifications
Figure 14. Deep Power-Down/Reset Operations Waveforms
Reset Specifications
Power Supply Decoupling
Flash memory power-switching characteristics require careful device decoupling. System
designers must consider the following three supply current issues:
NOTES:
1. Standby current levels (I
2. Read current levels (I
3. Transient peaks produced by falling and rising edges of CE#.
1. If t
2. If RP# is asserted while a Block Erase or Word Program operation is not executing, the reset
3. Sampled, but not 100% tested.
Symbol
t
t
t
PLRH1
PLRH2
PLPH
will complete within 100 ns.
PLPH
is < 100 ns the device can still reset but this is not guaranteed.
RP# Low to Reset during Read
(If RP# is tied to V
applicable)
RP# Low to Reset during Block Erase
RP# Low to Reset during Program
CCR
(A ) R e s e t d u rin g R e a d M o d e
(B ) R e s e t d u rin g P ro g ra m o r B lo c k E ra s e ,
(C ) R e s e t P ro g ra m o r B lo c k E ra s e ,
Parameter
R P # (P )
R P # (P )
R P # (P )
CC
CCS
, this specification is not
)
)
V
V
V
V
V
V
IH
IL
IH
IH
IL
IL
t
C o m p le te
t
P L P H
P L R H
A b o rt
t
t
t
P L P H
P L P H
P L R H
C o m p le te
P o w e r-
D o w n
D e e p
A b o rt
V
Min
100
t
t
t
P H Q V
P H W L
P H E L
t
CC
P L P H
2.7 V – 3.6 V
t
t
t
t
t
t
P H Q V
P H W L
P H E L
P H Q V
P H W L
P H E L
>
t
P L P H
t
P L R H
Max
<
22
12
t
P L R H
Unit
ns
µs
µs
Datasheet
Notes
1, 2
3
3