欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: GS8662R18GE-333
廠商: GSI TECHNOLOGY
元件分類: DRAM
英文描述: 72Mb SigmaCIO DDR-II Burst of 4 SRAM
中文描述: 4M X 18 DDR SRAM, 0.45 ns, PBGA165
封裝: 15 MM X 17 MM, 1 MM PITCH, ROHS COMPLIANT, FPBGA-165
文件頁數: 17/37頁
文件大?。?/td> 942K
代理商: GS8662R18GE-333
Preliminary
GS8662R08/09/18/36E-333/300/250/200/167
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.01 9/2005
17/37
2005, GSI Technology
HSTL I/O DC Input Characteristics
Parameter
Symbol
Min
Max
Units
Notes
DC Input Logic High
V
IH
(dc)
V
REF
+ 0.10
V
DD
+ 0.3 V
V
1
DC Input Logic Low
Notes:
1.
Compatible with both 1.8 V and 1.5 V I/O drivers
2.
These are DC test criteria. DC design criteria is V
REF
± 50 mV. The AC V
IH
/V
IL
levels are defined separately for measuring timing parame-
ters.
3.
V
IL
(Min) DC = –0.3 V, V
IL
(Min) AC = –1.5 V (pulse width
3 ns).
4.
V
IH
(Max) DC = V
DDQ
+ 0.3 V, V
IH
(Max) AC = V
DDQ
+ 0.85 V (pulse width
3 ns).
HSTL I/O AC Input Characteristics
V
IL
(dc)
–0.3 V
V
REF
– 0.10
V
1
Parameter
Symbol
Min
Max
Units
Notes
AC Input Logic High
V
IH
(ac)
V
REF
+ 0.20
V
3,4
AC Input Logic Low
V
IL
(ac)
V
REF
– 0.20
V
3,4
V
REF
Peak to Peak AC Voltage
Notes:
1.
The peak to peak AC component superimposed on V
REF
may not exceed 5% of the DC component of V
REF
.
2.
To guarantee AC characteristics, V
IH
,V
IL
, Trise, and Tfall of inputs and clocks must be within 10% of each other.
3.
For devices supplied with HSTL I/O input buffers. Compatible with both 1.8 V and 1.5 V I/O drivers.
V
REF
(ac)
5% V
REF
(DC)
V
1
20% tKHKH
V
SS
– 1.0 V
50%
V
SS
V
IH
Undershoot Measurement and Timing
Overshoot Measurement and Timing
20% tKHKH
V
DD
+ 1.0 V
50%
V
DD
V
IL
相關PDF資料
PDF描述
GS8662R18GE-333I 72Mb SigmaCIO DDR-II Burst of 4 SRAM
GS8662R36E-167 72Mb SigmaCIO DDR-II Burst of 4 SRAM
GS8662R36E-167I 72Mb SigmaCIO DDR-II Burst of 4 SRAM
GS8662R36E-200 72Mb SigmaCIO DDR-II Burst of 4 SRAM
GS8662R36E-200I 72Mb SigmaCIO DDR-II Burst of 4 SRAM
相關代理商/技術參數
參數描述
GS8662R18GE-333I 制造商:GSI 制造商全稱:GSI Technology 功能描述:72Mb SigmaCIO DDR-II Burst of 4 SRAM
GS8662R36BGD-250I 制造商:GSI Technology 功能描述:GS8662R36BGD-250I - Trays
GS8662R36E-167 制造商:GSI 制造商全稱:GSI Technology 功能描述:72Mb SigmaCIO DDR-II Burst of 4 SRAM
GS8662R36E-167I 制造商:GSI 制造商全稱:GSI Technology 功能描述:72Mb SigmaCIO DDR-II Burst of 4 SRAM
GS8662R36E-200 制造商:GSI 制造商全稱:GSI Technology 功能描述:72Mb SigmaCIO DDR-II Burst of 4 SRAM
主站蜘蛛池模板: 商洛市| 玉环县| 湾仔区| 定结县| 伊宁县| 江陵县| 新竹县| 阿克陶县| 苏尼特左旗| 济阳县| 夹江县| 海伦市| 区。| 饶平县| 调兵山市| 班玛县| 秀山| 拜泉县| 怀远县| 彰化县| 安岳县| 阳谷县| 怀来县| 白玉县| 定日县| 承德县| 永兴县| 伽师县| 汶上县| 巴南区| 锦州市| 兴山县| 安图县| 南京市| 东乌珠穆沁旗| 吉安市| 河曲县| 五家渠市| 清涧县| 临朐县| 菏泽市|