TB28F400B5B80 Intel, TB28F400B5B80 Datasheet - Page 32
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
28F200B5, 28F004/400B5, 28F800B5
NOTES:
1. All currents are in RMS unless otherwise noted. Typical values at V
2. I
3. Block erases and word/byte program operations are i n hibited when V
4. Sampled, not 100% tested.
5. Automatic Power Savings (APS) reduces I
6. CMOS Inputs are either V
NOTE:
AC test inputs are driven at 3.0 V for a logic “1” and 0.0 V for a logic “0.” Input timing begins, and output timing ends, at 1.5 V.
Input rise and fall times (10% to 90%) <10 ns.
NOTE:
AC test inputs driven at V
(0.8 V
32
product versions (packages and speeds).
I
V
CCES
CCES
PPH
TTL
1 and V
) . Output timing ends at V
is specified with the device deselected. If the device is read while in erase suspend mode, current draw is the sum of
and I
0.45
0.0
3.0
2.4
CCR
PPLK
.
.
INPUT
OH
INPUT
(2.4 V
CC
± 0.2 V or GND ± 0.2 V. TTL Inputs are either V
TTL
IH
) for logic “1” and V
and V
Figure 11. High Speed Test Waveform
1.5
Figure 12. Standard Test Waveform
IL
2.0
0.8
. Input rise and fall times (10% to 90%) <10 ns.
CCR
to less than 1 mA typical, in static operation.
OL
TEST POINTS
TEST POINTS
(0.45 V
TTL
) for logic “0.” Input timing begins at V
CC
PP
= 5.0 V, T = +25 °C. These currents are valid for all
= V
PPLK
IL
or V
, and not guaranteed in the range between
IH
.
1.5
2.0
PRELIMINARY
0.8
OUTPUT
OUTPUT
IH
(2.0 V
TTL
) and V
0599-10
0599-11
IL