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: Q67100-Q1073
廠商: SIEMENS AG
英文描述: 1M x 16-Bit Dynamic RAM 1k Refresh
中文描述: 100萬× 16位動態隨機存儲器經銷商刷新
文件頁數: 19/53頁
文件大小: 418K
代理商: Q67100-Q1073
HYB 39S64400/800/160BT(L)
64-MBit Synchronous DRAM
Data Book
19
12.99
Notes
1. For proper power-up see the operation section of this data sheet.
2. AC timing tests have
V
IL
= 0.4 V and
V
IH
= 2.4 V with the timing referenced to the 1.4 V crossover
point. The transition time is measured between
V
IH
and
V
IL
. All AC measurements assume
t
T
= 1 ns with the AC output load circuit shown in figure below. Specified
t
AC
and
t
OH
parameters
are measured with a 50 pF only, without any resistive termination and with a input signal of 1V /
ns edge rate between 0.8 V and 2.0 V.
3. If clock rising time is longer than 1 ns, a time (
t
T
/2
0.5) ns has to be added to this parameter.
4. If
t
T
is longer than 1 ns, a time (
t
T
1) ns has to be added to this parameter.
5. These parameter account for the number of clock cycle and depend on the operating frequency
of the clock, as follows:
the number of clock cycle = specified value of timing period (counted in fractions as a whole
number)
6. Self Refresh Exit is a synchronous operation and begins on the 2nd positive clock edge after
CKE returns high. Self Refresh Exit is not complete until a time period equal to
t
RC
is satisfied
once the Self Refresh Exit command is registered.
SPT03404
CLOCK
2.4 V
0.4 V
INPUT
HOLD
t
SETUP
t
t
T
OUTPUT
1.4 V
t
LZ
AC
t
t
AC
OH
t
HZ
t
1.4 V
CL
t
CH
t
50 pF
I/O
Measurement conditions for
t
AC
and
t
OH
相關PDF資料
PDF描述
Q67100-Q1074 1M x 16-Bit Dynamic RAM
Q67100-Q1086 4M x 4-Bit Dynamic RAM 2k & 4k Refresh
Q67100-Q1087 4M x 4-Bit Dynamic RAM 2k & 4k Refresh
Q67100-Q1088 4M x 4-Bit Dynamic RAM
Q67100-Q1092 2M x 8 - Bit Dynamic RAM 2k Refresh
相關代理商/技術參數
參數描述
Q67100-Q1074 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:1M x 16-Bit Dynamic RAM
Q67100-Q1086 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:4M x 4-Bit Dynamic RAM
Q67100-Q1087 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:4M x 4-Bit Dynamic RAM
Q67100-Q1088 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:4M x 4-Bit Dynamic RAM
Q67100-Q1092 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:2M x 8 - Bit Dynamic RAM 2k Refresh
主站蜘蛛池模板: 平安县| 福泉市| 萨迦县| 福海县| 乌兰察布市| 北宁市| 托克逊县| 拜城县| 鹿泉市| 海淀区| 翁牛特旗| 台东市| 会宁县| 康保县| 探索| 五莲县| 阿瓦提县| 邵阳县| 崇州市| 青岛市| 班戈县| 富阳市| 富源县| 甘肃省| 苏州市| 陵川县| 孝义市| 鄄城县| 炎陵县| 仪陇县| 博罗县| 新邵县| 永嘉县| 盖州市| 平安县| 上林县| 常熟市| 丘北县| 东山县| 麦盖提县| 泉州市|