LH28F400BVE-TL85 Sharp Electronics, LH28F400BVE-TL85 Datasheet - Page 25

• Manufacturer Part Number: LH28F400BVE-TL85
• Manufacturer: Sharp Electronics

Specifications of LH28F400BVE-TL85

• Cell Type: NOR
• Density: 4Mb
• Interface Type: Parallel
• Boot Type: Top
• Address Bus: 19/18Bit
• Operating Supply Voltage (typ): 3.3/5V
• Operating Temp Range: 0C to 70C
• Package Type: TSOP
• Program/erase Volt (typ): 2.7/3.3/5/12V
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 2.7/4.5V
• Operating Supply Voltage (max): 3.6/5.5V
• Word Size: 8/16Bit
• Number Of Words: 512K/256K
• Supply Current: 65mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

6.2.2 AC INPUT/OUTPUT TEST CONDITIONS
Figure 12. Transient Equivalent Testing Load
DEVICE
UNDER
TEST
AC test inputs are driven at 2.7V for a Logic "1" and 0.0V for a Logic "0." Input timing begins, and output timing ends, at 1.35V.
Input rise and fall times (10% to 90%) <10 ns.
AC test inputs are driven at 3.0V for a Logic "1" and 0.0V for a Logic "0." Input timing begins, and output timing ends, at 1.5V.
Input rise and fall times (10% to 90%) <10 ns.
AC test inputs are driven at V
(2.0 V
0.45
Figure 10. Transient Input/Output Reference Waveform for V
2.7
0.0
3.0
0.0
2.4
C
TTL
L
Capacitance
Includes Jig
) and V
Figure 9. Transient Input/Output Reference Waveform for V
Figure 11. Transient Input/Output Reference Waveform for V
IL
INPUT
INPUT
INPUT
Circuit
(0.8 V
1.3V
TTL
). Output timing ends at V
R
OH
C
L
1N914
=3.3k
L
(2.4 V
1.35
1.5
TTL
0.8
2.0
(High Speed Testing Configuration)
) for a Logic "1" and V
(Standard Testing Configuration)
OUT
IH
and V
TEST POINTS
TEST POINTS
TEST POINTS
IL
OL
. Input rise and fall times (10% to 90%) <10 ns.
(0.45 V
TTL
V
V
V
CC
CC
CC
) for a Logic "0." Input timing begins at V
CC
Test Configuration Capacitance Loading Value
=3.3V±0.3V, 2.7V-3.6V
=5V±0.25V
=5V±0.5V
=3.3V±0.3V and V
Test Configuration
CC
CC
=2.7V-3.6V
=5V±0.5V
1.35
1.5
2.0
0.8
CC
=5V±0.25V
OUTPUT
OUTPUT
OUTPUT
IH
C
L
100
30
30
(pF)
Rev. 1.02