LH28F320BJE-PTTL90 Sharp Electronics, LH28F320BJE-PTTL90 Datasheet - Page 32

• Manufacturer Part Number: LH28F320BJE-PTTL90
• Manufacturer: Sharp Electronics

Specifications of LH28F320BJE-PTTL90

• Cell Type: NOR
• Density: 32Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Top
• Address Bus: 22/21Bit
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: 0C to 70C
• Package Type: TSOP
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 4M/2M
• Supply Current: 30mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

6.2.2 AC INPUT/OUTPUT TEST CONDITIONS
Figure 15. Transient Equivalent Testing Load Circuit
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.
2.7
0.0
C
L
Capacitance
Includes Jig
Figure 14. Transient Input/Output Reference Waveform for V
INPUT
1.3V
R
C
1N914
L
L
=3.3k
1.35
OUT
TEST POINTS
V
CC
Test Configuration Capacitance Loading Value
=2.7V-3.6V
Test Configuration
CC
=2.7V-3.6V
1.35
OUTPUT
C
L
50
(pF)
Rev. 1.27