參數(shù)資料
型號(hào): IS61LPD51218A-250TQI
廠商: INTEGRATED SILICON SOLUTION INC
元件分類: DRAM
英文描述: 256K x 36, 512K x 18 9 Mb SYNCHRONOUS PIPELINED, DOUBLE CYCLE DESELECT STATIC RAM
中文描述: 512K X 18 CACHE SRAM, 2.6 ns, PQFP100
封裝: TQFP-100
文件頁數(shù): 12/32頁
文件大?。?/td> 216K
代理商: IS61LPD51218A-250TQI
12
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. A
05/09/05
IS61VPD25636A, IS61VPD51218A, IS61LPD25636A, IS61LPD51218A
ISSI
OPERATING RANGE (IS61LPDXXXXX)
Range
Commercial
Ambient Temperature
0°C to +70°C
V
DD
V
DDQ
3.3V + 5%
3.3 / 2.5V + 5%
Industrial
–40°C to +85°C
3.3V + 5%
3.3 / 2.5V + 5%
OPERATING RANGE (IS61VPDXXXXX)
Range
Commercial
Ambient Temperature
0°C to +70°C
V
DD
V
DDQ
2.5V + 5%
2.5V + 5%
Industrial
–40°C to +85°C
2.5V + 5%
2.5V + 5%
DC ELECTRICAL CHARACTERISTICS
(Over Operating Range)
3.3V
Min.
2.5V
Min.
Symbol
Parameter
Test Conditions
Max.
Max.
Unit
V
OH
Output HIGH Voltage
I
OH
= –4.0 mA (3.3V)
I
OH
= –1.0 mA (2.5V)
2.4
2.0
V
V
OL
Output LOW Voltage
I
OL
= 8.0 mA (3.3V)
I
OL
= 1.0 mA (2.5V)
0.4
0.4
V
V
IH
Input HIGH Voltage
2.0
V
DD
+ 0.3
1.7
V
DD
+ 0.3
V
V
IL
Input LOW Voltage
-0.3
0.8
-0.3
0.7
V
I
LI
Input Leakage Current
Output Leakage Current Vss
V
OUT
V
DDQ
,
Vss
V
IN
V
DD
(1)
-5
5
-5
5
μA
I
LO
-5
5
-5
5
μA
OE
= V
IH
POWER SUPPLY CHARACTERISTICS
(1)
(Over Operating Range)
-250
MAX
-200
MAX
Symbol
Parameter
Test Conditions
Temp. range
x18
x36
x18
x36
Uni
t
I
CC
AC Operating
Supply Current
Device Selected,
OE
= V
IH
, ZZ
V
IL
,
All Inputs
0.2V or
V
DD
– 0.2V,
Cycle Time
t
KC
min.
Com.
I
ND
.
275
300
275
300
250
275
250
275
mA
I
SB
Standby Current
TTL Input
Device Deselected,
V
DD
= Max.,
All Inputs
V
IL
or
V
IH
,
ZZ
V
IL
, f = Max.
Device Deselected,
V
DD
= Max.,
V
IN
V
SS
+ 0.2V or
V
DD
– 0.2V
f = 0
C
OM
.
Ind.
150
150
150
150
150
150
150
150
mA
I
SBI
Standby Current
CMOS Input
Com.
Ind.
100
105
100
105
100
105
100
105
mA
I
SB
2
Sleep Mode
ZZ>V
IH
Com.
Ind.
50
60
50
60
50
60
50
60
mA
Note:
1. MODE pin has an internal pullup and should be tied to V
DD
or V
SS
. It exhibits ±100μA maximum leakage current when tied to
V
SS
+ 0.2V or
V
DD
– 0.2V.
相關(guān)PDF資料
PDF描述
IS61LPS12832A 128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS PIPELINED, SINGLE CYCLE DESELECT STATIC RAM
IS61LPS12832A-200B2 128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS PIPELINED, SINGLE CYCLE DESELECT STATIC RAM
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