LH28F640BFE-PBTL90 Sharp Electronics, LH28F640BFE-PBTL90 Datasheet - Page 20

• Manufacturer Part Number: LH28F640BFE-PBTL90
• Manufacturer: Sharp Electronics

Specifications of LH28F640BFE-PBTL90

• Cell Type: NOR
• Density: 64Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 22b
• 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: 16b
• Number Of Words: 4M
• Supply Current: 25mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

sharp
1.2.1 Capacitance
NOTE:
1. Sampled, not 100% tested.
1.2.2 AC Input/Output Test Conditions
Input Capacitance
Output Capacitance
Figure 6. Transient Equivalent Testing Load Circuit
Parameter
V
UN ER
CCQ
CL Includes Jig
0.0
TEST
EVICE
AC test inputs are driven at V
Input timing begins, and output timing ends at V
Worst case speed conditions are when V
Capacitances.
(1)
Figure 5. Transient Input/Output Reference Waveform for V
(T
INPUT
A
V
=+25°C, f=1MHz)
CCQ
Symbol
C
(min)/2
C
OUT
IN
R L =3.3k
C L
N9 4
V
CCQ
CCQ
OUT
/2
(min) for a Logic "1" and 0.0V for a Logic "0".
CC
V
Condition
V
OUT
=V
LHF64F11
IN
=0.0V
CC
=0.0V
TEST POINTS
CCQ
(min).
/2. Input rise and fall times (10% to 90%) < 5ns.
Table 13. Configuration Capacitance Loading Value
Test Configuration
V
Min.
CC
=2.7V-3.6V
CC
=2.7V-3.6V
Typ.
10
6
V
CCQ
/2
OUTPUT
Max.
12
8
C
L
50
Rev. 2.41
(pF)
Unit
pF
pF
18