參數(shù)資料
型號(hào): IS45S32400B-6TAL1
廠商: INTEGRATED SILICON SOLUTION INC
元件分類: DRAM
英文描述: 4Meg x 32 128-MBIT SYNCHRONOUS DRAM
中文描述: 4M X 32 SYNCHRONOUS DRAM, 5.4 ns, PDSO86
封裝: LEAD FREE, PLASTIC, TSOP2-86
文件頁數(shù): 14/60頁
文件大?。?/td> 642K
代理商: IS45S32400B-6TAL1
ISSI
14
Integrated Silicon Solution, Inc. — www.issi.com —
1-800-379-4774
Rev. B
07/10/06
IS45S32400B
ABSOLUTE MAXIMUM RATINGS
(1)
Symbol
Parameters
Rating
Unit
V
DD
MAX
V
DDQ
V
IN
V
OUT
P
D
MAX
I
CS
T
OPR
Maximum Supply Voltage
Maximum Supply Voltage for Output Buffer
Input Voltage
Output Voltage
Allowable Power Dissipation
Output Shorted Current
Operating Temperature
–0.5 to +4.6
–0.5 to +4.6
–0.5 to V
DD
+ 0.5
–1.0 to V
DDQ
+ 0.5
1
50
0 to +70
–40 to +85
–65 to +150
V
V
V
V
W
mA
°C
MAX
A
A1
T
STG
Storage Temperature
°C
DC RECOMMENDED OPERATING CONDITIONS
(A: T
A
= 0 to +70°C, A1: T
A
= -40°C to +85°C)
Symbol
Parameter
Min.
Typ.
Max.
Unit
V
DD
V
DDQ
V
IH
(1)
V
IL
(2)
Supply Voltage
I/O Supply Voltage
Input High Voltage
Input Low Voltage
3.0
3.0
2.0
-1.2
3.3
3.3
3.6
3.6
V
V
V
V
V
DDQ
+ 1.2
+0.8
CAPACITANCE CHARACTERISTICS
(At T
A
= 0 to +25°C, V
DD
= V
DDQ
= 3.3 ± 0.3V)
Symbol
Parameter
Min.
Max.
Unit
C
IN1
C
IN2
CI/O
Input Capacitance: CLK
Input Capacitance:All other input pins
Data Input/Output Capacitance:I/Os
2.5
2.5
4.0
4.0
5.0
6.5
pF
pF
pF
Note:
1. V
IH
(max) = V
DDQ
+1.2V (
PULSE
WIDTH
< 3
NS
).
2. V
IL
(min) = -1.2V (
PULSE
WIDTH
< 3
NS
).
3. All voltages are referenced to Vss.
Notes:
1. Stress greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to
the device. This is a stress rating only and functional operation of the device at these or any other condi-
tions 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.
2. All voltages are referenced to Vss.
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