參數(shù)資料
型號: IS42S32800B-7BLI
廠商: INTEGRATED SILICON SOLUTION INC
元件分類: DRAM
英文描述: 2M Words x 32 Bits x 4 Banks (256-MBIT) SYNCHRONOUS DYNAMIC RAM
中文描述: 8M X 32 SYNCHRONOUS DRAM, 5.5 ns, PBGA90
封裝: 8 X 13 MM, 0.80 MM PITCH, LEAD FREE, MO-207, BGA-90
文件頁數(shù): 20/62頁
文件大?。?/td> 939K
代理商: IS42S32800B-7BLI
20
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev.
B
0
5/24
/06
ISSI
IS42S32800B
ABSOLUTE MAXIMUM RATINGS
(1)
DC RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min.
Typ.
Max.
Unit
V
DD
V
DDQ
V
IH
V
IL
Supply Voltage
Supply Voltage for DQ
High Level Input Voltage (all Inputs)
Low Level Input Voltage (all Inputs)
3.0
3.0
2.0
-1.2
3.3
3.3
3.6
3.6
V
V
V
V
V
DD
+ 1.2
+0.8
Notes:
1. All voltages are referenced to V
SS
=0V
2. V
IH
(max) for pulse width with
3ns of duration
3. V
IL
(min) for pulse width with
3ns of duration
CAPACITANCE CHARACTERISTICS
(At T
A
= 0 ~ 70°C, V
DD
= V
DDQ
= 3.3 ± 0.3V, V
SS
= V
SSQ
= 0V , unless otherwise note
d
)
Symbol
Parameter
Min.
Max.
Unit
C
IN
C
CLK
C
I
/
O
Input Capacitance, address & control pin
I
nput Capacitance, CLK pin
Data Input/Output Capacitance
1.5
1.5
3.0
3.0
3.0
5.5
pF
pF
pF
Symbol
Parameters
Rating
Unit
V
DD
V
DDQ
V
I
V
O
I
O
P
D
T
OPT
Supply Voltage (with respect to V
SS
)
Supply Voltage for Output (with respect to V
SSQ
)
Input Voltage
(with respect to V
SS
)
Output Voltage
(with respect to V
SSQ
)
Short circuit output current
Power Dissipation (
T
A
= 25 °C)
Operating Temperature
Storage 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
50
1
0 to +70
-40 to +85
–65 to +150
V
V
V
V
mA
W
°C
Com.
Ind.
T
STG
°C
Notes:
1. Exposing the device to stress above those listed in Absolute Maximum Ratings could cause permanent damage. The device is not meant
to be operated under conditions outside the limits described in the operational section of this specification. Exposure to Absolute
Maximum Rating conditions for extended periods may affect device reliability.
相關(guān)PDF資料
PDF描述
IS42S32800B-7T 2M Words x 32 Bits x 4 Banks (256-MBIT) SYNCHRONOUS DYNAMIC RAM
IS42S32800B-7TI 2M Words x 32 Bits x 4 Banks (256-MBIT) SYNCHRONOUS DYNAMIC RAM
IS42S32800B-7TL 2M Words x 32 Bits x 4 Banks (256-MBIT) SYNCHRONOUS DYNAMIC RAM
IS42S32800B-7TLI 2M Words x 32 Bits x 4 Banks (256-MBIT) SYNCHRONOUS DYNAMIC RAM
IS42S83200A 256 Mb Synchronous DRAM
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