TB28F400B5B80 Intel, TB28F400B5B80 Datasheet - Page 33
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TB28F400B5B80
Manufacturer Part Number
TB28F400B5B80
Description
Manufacturer
Intel
Datasheet
1.TB28F400B5B80.pdf
(44 pages)
Specifications of TB28F400B5B80
Density
4Mb
Access Time (max)
80ns
Interface Type
Parallel
Boot Type
Bottom
Address Bus
19/18Bit
Operating Supply Voltage (typ)
5V
Operating Temp Range
-40C to 85C
Package Type
SOP
Sync/async
Asynchronous
Operating Temperature Classification
Industrial
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Word Size
8/16Bit
Number Of Words
512K/256K
Supply Current
70mA
Mounting
Surface Mount
Pin Count
44
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TB28F400B5B80
Manufacturer:
INTEL
Quantity:
3 500
NOTE:
C
5 V Standard Test
5 V High-Speed Test
L
includes jig capacitance.
Test Configuration
PRELIMINARY
Test Configuration Component Values
DEVICE
UNDER
TEST
Figure 13. Test Configuration
C
L
V
CC
C
L
100
30
R
R
(pF) R
1
2
580
580
1
( ) R
OUT
390
390
2
0599-12
( )
1.
2.
3.
4.
t
t
PLPH
PLRH
Figure 14. AC Waveform for Reset Operation
Sym
(A) Reset during Read Mode
(B) Reset during Program or Block Erase,
(C) Reset Program or Block Erase,
RP# (P)
RP# (P)
RP# (P)
If RP# is tied to V
These specifications are valid for all product versions
(packages and speeds).
If RP# is asserted while a program or block erase, is
not executing, the reset will complete within t
A reset time, t
are valid. See Section 3.1.5 for detailed information.
28F200B5, 28F004/400B5, 28F800B5
Table 10. Reset Specifications
RP# Pulse Low
Time
RP# Low to Reset
during Prog/Erase
V
V
V
V
V
V
IH
IL
IH
IL
IH
IL
Parameter
PHQV
CC
t
Complete
t
, is required after t
PLPH
PLRH
, these specs are not applicable.
Abort
t
t
t
PLPH
PLPH
PLRH
Complete
Power-
Down
Deep
Abort
Min
t
t
t
60
PHQV
PHWL
PHEL
t
PLPH
PLRH
t
t
t
t
t
t
PHQV
PHWL
PHEL
PHQV
PHWL
PHEL
>
t
Max
PLPH
t
12
until outputs
PLRH
(1)
PLPH
<
t
Unit
.
PLRH
ns
0599-13
s
33