LH28F640BFE-PBTL80 Sharp Electronics, LH28F640BFE-PBTL80 Datasheet - Page 20
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LH28F640BFE-PBTL80
Manufacturer Part Number
LH28F640BFE-PBTL80
Description
Manufacturer
Sharp Electronics
Datasheet
1.LH28F640BFE-PBTL80.pdf
(36 pages)
Specifications of LH28F640BFE-PBTL80
Cell Type
NOR
Density
64Mb
Access Time (max)
80ns
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
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
CCQ
0.0
AC test inputs are driven at V
Input timing begins, and output timing ends at V
Worst case speed conditions are when V
(1)
Figure 5. Transient Input/Output Reference Waveform for V
(T
INPUT
A
= 25 C, f=1MHz)
Symbol
C
C
OUT
IN
V
CCQ
CCQ
/2
(min) for a Logic "1" and 0.0V for a Logic "0".
CC
V
Condition
V
OUT
=V
LHF64FA3
IN
=0.0V
CC
=0.0V
TEST POINTS
(min).
CCQ
/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.
4
6
V
CCQ
/2
OUTPUT
Max.
10
7
C
L
50
Rev. 2.44
(pF)
Unit
pF
pF
18