IS62/65WV2568DALL ISSI [Integrated Silicon Solution, Inc], IS62/65WV2568DALL Datasheet - Page 4

• Manufacturer Part Number: IS62/65WV2568DALL
• Description: 256K x 8 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM
• Manufacturer: ISSI [Integrated Silicon Solution, Inc]

IS62/65WV2568DALL, IS62/65WV2568DBLL
CAPACITANCE
Symbol
c
c
Note:
1. Tested initially and after any design or process changes that may affect these parameters.
AC TEST CONDITIONS
Parameter
Input Pulse Level
Input Rise and Fall Times
Input and Output Timing
and Reference Level
Output Load
r1(Ω)
R2(Ω)
V
V
AC TEST LOADS
Figure 1
4
ref
tm
In
out
OUTPUT
VTM
Parameter
Input Capacitance
Input/Output Capacitance
1.8V ± 10%
(1)
Including
3070
3150
0.9V
1.8V
jig and
scope
30 pF
R1
R2
See Figures 1 and 2
62WV2568DALL
0.4V to Vcc-0.2V
2.5V - 3.6V
3070
3150
1.5V
2.8V
(Unit)
V
5 ns
Conditions
V
ref
V
out
In
= 0V
= 0V
Figure 2
Integrated Silicon Solution, Inc. — www.issi.com
See Figures 1 and 2
Max.
62WV2568DBLL
0.4V to Vcc-0.3V
10
8
OUTPUT
(Unit)
V
5ns
VTM
ref
Including
Unit
pF
pF
jig and
scope
5 pF
R1
R2
02/09/2012
Rev. A