IS45S32400B-7BLA1 ISSI, Integrated Silicon Solution Inc, IS45S32400B-7BLA1 Datasheet - Page 14

• Manufacturer Part Number: IS45S32400B-7BLA1
• Description: IC SDRAM 128MBIT 143MHZ 90FBGA
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS45S32400B-7BLA1

• Format - Memory: RAM
• Memory Type: SDRAM
• Memory Size: 128M (4Mx32)
• Speed: 143MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 90-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DC RECOMMENDED OPERATING CONDITIONS
Symbol
IS45S32400B
ABSOLUTE MAXIMUM RATINGS
Note:
1. V
2. V
3. All voltages are referenced to Vss.
CAPACITANCE CHARACTERISTICS
14
Notes:
1. Stress greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to
2. All voltages are referenced to Vss.
Symbol
V
V
V
V
P
I
T
T
Symbol
C
C
CI/O
the device. This is a stress rating only and functional operation of the device at these or any other conditions
above those indicated in the operational sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect reliability.
cs
opr
ih
il
out
stg
dd max
ddq max
in
d max
in1
in2
V
V
V
V
(min) = -1.2V (
(max) = V
ddq
ih
il
dd
(2)
(1)
ddq
Parameter
Input Capacitance: CLK
Input Capacitance:All other input pins
Data Input/Output Capacitance:I/Os
Parameter
Supply Voltage
I/O Supply Voltage
Input High Voltage
Input Low Voltage
+1.2V (
Parameters
Maximum Supply Voltage
Maximum Supply Voltage for Output Buffer
Input Voltage
Output Voltage
Allowable Power Dissipation
output Shorted Current
operating Temperature
Storage Temperature
pulse width
pulse width
< 3
ns
).
< 3
ns
).
(1)
(At T
a
= 0 to +25°C, V
A
A1
Min.
-1.2
3.0
3.0
2.0
(A: T
–1.0 to V
a
Integrated Silicon Solution, Inc. — www.issi.com
–0.5 to V
= 0 to +70°C, A1: T
dd
Typ.
–0.5 to +4.6
–0.5 to +4.6
–65 to +150
3.3
3.3
—
—
–40 to +85
0 to +70
= V
Rating
Min.
2.5
2.5
4.0
50
1
ddq
ddq
dd
+ 0.5
= 3.3 ± 0.3V)
+ 0.5
V
ddq
Max.
4.0
5.0
6.5
Max.
+0.8
3.6
3.6
+ 1.2
a
= -40°C to +85°C)
Unit
mA
°C
°C
W
V
V
V
V
Unit
V
V
V
V
Unit
pF
pF
pF
11/12/09
Rev. C