參數(shù)資料
型號: IS61LF102418A-6.5TQ
廠商: INTEGRATED SILICON SOLUTION INC
元件分類: DRAM
英文描述: 256K x 72, 512K x 36, 1024K x 18 18Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM
中文描述: 1M X 18 CACHE SRAM, 6.5 ns, PQFP100
封裝: 14 X 20 MM, 1.40 MM HEIGHT, TQFP-100
文件頁數(shù): 25/35頁
文件大?。?/td> 281K
代理商: IS61LF102418A-6.5TQ
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. E
04/21/06
25
ISSI
IS61LF25672A IS61LF51236A IS61LF102418A
IS61VF25672A IS61VF51236A IS61VF102418A
TAP Electrical Characteristics
Over the Operating Range
(1,2)
Symbol
Parameter
Test Conditions
Min.
Max.
Units
V
OH1
Output HIGH Voltage
I
OH
= –2.0 mA
I
OH
= –100
μ
A
I
OL
= 2.0 mA
I
OL
= 100
μ
A
1.7
V
V
OH2
Output HIGH Voltage
2.1
V
V
OL1
Output LOW Voltage
0.7
V
V
OL2
Output LOW Voltage
0.2
V
V
IH
Input HIGH Voltage
1.7
V
DD
+0.3
V
V
IL
Input LOW Voltage
I
OLT
= 2mA
Vss
V I
V
DDQ
–0.3
0.7
V
I
X
Input Load Current
–5
5
mA
Notes:
1. All Voltage referenced to Ground.
2. Overshoot: V
IH
(AC)
V
DD
+1.5V for t
t
TCYC
/2,
Undershoot: Vil (AC)
0.5V for t
t
TCYC
/2,
Power-up: V
IH
< 2.6V and V
DD
< 2.4V and V
DDQ
< 1.4V for t < 200 ms.
TAP AC ELECTRICAL CHARACTERISTICS
(1,2)
(OVER OPERATING RANGE)
Symbol Parameter
Min.
Max.
Unit
t
TCYC
TCK Clock cycle time
100
ns
f
TF
TCK Clock frequency
10
MHz
t
TH
TCK Clock HIGH
40
ns
t
TL
TCK Clock LOW
40
ns
t
TMSS
TMS setup to TCK Clock Rise
10
ns
t
TDIS
TDI setup to TCK Clock Rise
10
ns
t
CS
Capture setup to TCK Rise
10
ns
t
TMSH
TMS hold after TCK Clock Rise
10
ns
t
TDIH
TDI Hold after Clock Rise
10
ns
t
CH
Capture hold after Clock Rise
10
ns
t
TDOV
TCK LOW to TDO valid
20
ns
t
TDOX
TCK LOW to TDO invalid
0
ns
Notes:
1. Both t
CS
and t
CH
refer to the set-up and hold time requirements of latching data from the boundary scan register.
2. Test conditions are specified using the load in TAP AC test conditions. t
R
/t
F
= 1 ns.
相關(guān)PDF資料
PDF描述
IS61LF102418A-6.5TQI 256K x 72, 512K x 36, 1024K x 18 18Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM
IS61LF102418A-7.5B2 256K x 72, 512K x 36, 1024K x 18 18Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM
IS61LF102418A-7.5B2I 256K x 72, 512K x 36, 1024K x 18 18Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM
IS61LF102418A-7.5B3 256K x 72, 512K x 36, 1024K x 18 18Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM
IS61LF102418A-7.5B3I 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
IS61LF102418A-7.5B2 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
IS61LF102418A-7.5B2I 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
IS61LF102418A-7.5B3 功能描述:靜態(tài)隨機存取存儲器 18Mb 1Mbx18 7.5ns 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 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
IS61LF102418A-7.5B3I 功能描述:靜態(tài)隨機存取存儲器 18Mb,Flow-Through,Sync,1Mb x 18,7.5ns,3.3v or 2.5V I/O,165 Ball BGA 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 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
IS61LF102418A-7.5B3I-TR 功能描述:靜態(tài)隨機存取存儲器 18Mb,Flow-Through,Sync,1Mb x 18,7.5ns,3.3v or 2.5V I/O,165 Ball BGA 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 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray