- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384283 > EDX5116ADSE-3A-E (ELPIDA MEMORY INC) 512M bits XDR⑩ DRAM PDF資料下載
參數(shù)資料
| 型號： | EDX5116ADSE-3A-E |
| 廠商： | ELPIDA MEMORY INC |
| 元件分類： | DRAM |
| 英文描述： | 512M bits XDR⑩ DRAM |
| 中文描述： | 32M X 16 RAMBUS, PBGA104 |
| 封裝： | ROHS COMPLIANT, FBGA-104 |
| 文件頁數(shù)： | 70/78頁 |
| 文件大?。?/td> | 3311K |
| 代理商： | EDX5116ADSE-3A-E |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁當前第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁
Data Sheet E1033E30 (Ver. 3.0)
70
EDX5116ADSE
Serial Interface Receive Timing
Figure 52 shows a timing diagram for the serial interface pins
of the memory component. This diagram represents a magni-
fied view of the pins only a few clock cycles.
The serial interface pins carry low-true signals: a high voltage
represents a logical zero and a low voltage represents a logical
one. Timing events are measured to and from the V
REF,RSL
level. Because timing intervals are measured in this fashion, it is
necessary to constrain the slew rate of the signals. The rise time
(t
R,SCK
and t
IR,SI
) and fall time (t
F,SCK
and t
IF,SI
) of the signals
are measured from the 20% and 80% points of the full-swing
levels.
20% = V
IL,SI
+ 0.2*(V
IH,SI
-V
IL,SI
)
50% = V
IL,SI
+ 0.5*(V
IH,SI
-V
IL,SI
)
80% = V
IL,SI
+ 0.8*(V
IH,SI
-V
IL,SI
)
There is one receiving window defined for each serial interface
signal (RST,CMD and SDI pins). This window has a set time
(t
S,RQ
) and a hold time (t
H,RQ
) measured around the falling
edge of the SCK clock signal.
Figure 52
S erial Interfac e Rec eive Waveforms
SCK
t
CYC,SCK
80%
20%
V
IL,SI
logic 1
t
IR,
SI
V
IH,SI
logic 0
V
REF,RSL
t
S,
SI
t
H,
SI
t
IF,
SI
80%
20%
V
IL,SI
logic 1
V
IH,SI
logic 0
V
REF,RSL
t
L,SCK
t
H,SCK
t
F,SCK
t
R,SCK
RST
CMD
SDI
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EDZ20B | Low Current Operation at 250 ，Low Reverse Leakage,Low Noise Zener Diode |
| EDZ22B | LED 5MM 563NM HI GRN WATER CLEAR |
| EDZ24B | Low Current Operation at 250 ，Low Reverse Leakage,Low Noise Zener Diode |
| EDZ | Low Current Operation at 250 ，Low Reverse Leakage,Low Noise Zener Diode |
| EDZ10B | Low Current Operation at 250 ，Low Reverse Leakage,Low Noise Zener Diode |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EDX5116ADSE-3B-E | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:512M bits XDR⑩ DRAM |
| EDX5116ADSE-3C-E | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:512M bits XDR? DRAM |
| EDX5116ADSE-4D-E | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:512M bits XDR⑩ DRAM |
| EDXSPECTRUMDAT/5962R8773901VDA | 制造商:Analog Devices 功能描述:SPECTRUM ANALYSIS - Literature |
| EDXSPECTRUMDATA/F8853801VGA | 制造商:Analog Devices 功能描述:DATA - Literature |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。