參數(shù)資料
型號: IS61LF51218A-7.5TQLI
廠商: INTEGRATED SILICON SOLUTION INC
元件分類: DRAM
英文描述: 256K x 36, 512K x 18 9 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM
中文描述: 512K X 18 CACHE SRAM, 7.5 ns, PQFP100
封裝: LEAD FREE, TQFP-100
文件頁數(shù): 12/32頁
文件大?。?/td> 215K
代理商: IS61LF51218A-7.5TQLI
12
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. A
05/04/05
ISSI
IS61LF25636A IS61LF51218A IS61VF25636A IS61VF51218A
POWER SUPPLY CHARACTERISTICS
(1)
(Over Operating Range)
6.5
MAX
x18
7.5
MAX
Symbol
Parameter
Test Conditions
Temp. range
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.
Ind.
185
190
185
190
175
185
175
185
mA
I
SB
Standby Current
TTL Input
Device Deselected,
V
DD
= Max.,
All Inputs
V
IL
or
V
IH
,
ZZ
V
IL
, f = Max.
Com.
Ind.
140
150
140
150
140
150
140
150
mA
I
SBI
Standby Current
CMOS Input
Device Deselected,
V
DD
= Max.,
V
IN
V
SS
+ 0.2V or
V
DD
– 0.2V
f = 0
Com.
Ind.
80
85
80
85
80
85
80
85
mA
I
SB
2
Sleep Mode
ZZ>V
IH
Com.
Ind.
45
50
45
50
45
50
45
50
mA
Note:
1. MODE pin has an internal pullup and should be tied to V
DD
or V
SS
. It exhibits ±100 μA maximum leakage current when tied to
V
SS
+ 0.2V or
V
DD
– 0.2V.
DC ELECTRICAL CHARACTERISTICS
(Over Operating Range)
3.3V
2.5V
Symbol
Parameter
Test Conditions
Min.
Max.
Min.
Max.
Unit
V
OH
Output HIGH Voltage
I
OH
= –4.0 mA (3.3V)
I
OH
= –1.0 mA
2.4
2.0
V
(2.5V)
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
V
SS
V
IN
V
DD
(1)
V
SS
V
OUT
V
DDQ
,
OE
= V
IH
–5
5
–5
5
μA
I
LO
Output Leakage Current
–5
5
–5
5
μA
OPERATING RANGE (IS61LFxxxxx)
Range
Commercial
Industrial
Ambient Temperature
0°C to +70°C
-40°C to +85°C
V
DD
V
DDQ
3.3V ± 5%
3.3V ± 5%
3.3V/2.5V ± 5%
3.3V/2.5V ± 5%
OPERATING RANGE (IS61VFxxxxx)
Range
Commercial
Industrial
Ambient Temperature
0°C to +70°C
-40°C to +85°C
V
DD
V
DDQ
2.5V ± 5%
2.5V ± 5%
2.5V ± 5%
2.5V ± 5%
相關(guān)PDF資料
PDF描述
IS61LF25672A-6.5B1I 256K x 72, 512K x 36, 1024K x 18 18Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM
IS61LF25672A 256K x 72, 512K x 36, 1024K x 18 18Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM
IS61LF25672A-6.5B1 256K x 72, 512K x 36, 1024K x 18 18Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM
IS61LF51236A 256K x 72, 512K x 36, 1024K x 18 18Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM
IS61LF51236A-6.5B2 256K x 72, 512K x 36, 1024K x 18 18Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IS61LF51218B-7.5TQLI 功能描述:IC SRAM 9MBIT 7.5NS 100LQFP 制造商:issi, integrated silicon solution inc 系列:- 包裝:托盤 零件狀態(tài):在售 格式 - 存儲器:RAM 存儲器類型:SRAM - 同步 存儲容量:9M(512K x 18) 速度:7.5ns 接口:并聯(lián) 電壓 - 電源:3.135 V ~ 3.6 V 工作溫度:-40°C ~ 85°C(TA) 封裝/外殼:100-LQFP 供應(yīng)商器件封裝:100-LQFP(14x20) 標(biāo)準(zhǔn)包裝:72
IS61LF51236A 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:256K x 72, 512K x 36, 1024K x 18 18Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM
IS61LF51236A-6.5B2 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:256K x 72, 512K x 36, 1024K x 18 18Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM
IS61LF51236A-6.5B2I 功能描述:靜態(tài)隨機存取存儲器 18M (512Kx36) 6.5ns Sync 靜態(tài)隨機存取存儲器 3.3v RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
IS61LF51236A-6.5B2I-TR 功能描述:靜態(tài)隨機存取存儲器 18M (512Kx36) 6.5ns Sync 靜態(tài)隨機存取存儲器 3.3v RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray