国产精品成人VA在线观看-国产乱妇乱子视频在播放-国产日韩精品一区二区三区在线-国模精品一区二区三区

參數(shù)資料
型號: W986408CH-75
廠商: WINBOND ELECTRONICS CORP
元件分類: DRAM
英文描述: x8 SDRAM
中文描述: 8M X 8 SYNCHRONOUS DRAM, 5.4 ns, PDSO54
封裝: 0.400 INCH, 0.80 MM PITCH, TSOP2-54
文件頁數(shù): 5/44頁
文件大小: 2208K
代理商: W986408CH-75
W986408CH
2M x 8 bit x 4 Banks SDRAM
Revision 1.0 Publication Release Date: March, 1999
- 5 -
ABSOLUTE MAXIMUM RATINGS
SYMBOL
ITEM
RATING
UNIT
NOTES
V
IN
,V
OUT
Input, Output Voltage
-0.3~V
CC
+0.3
V
1
V
CC
,V
CC
Q
Power Supply Voltage
-0.3~4.6
V
1
T
OPR
Operating Temperature
0~70
°
C
1
T
STG
Storage Temperature
-55~150
°
C
1
T
SOLDER
Soldering Temperature(10s)
260
°
C
1
P
D
Power Dissipation
1
W
1
I
OUT
Short Circuit Output Current
50
mA
1
RECOMMENDED DC OPERATING CONDITIONS ( Ta = 0 to 70
°
C
)
SYMBOL
PARAMETER
MIN
TYP
MAX
UNIT
NOTES
V
CC
V
CC
Q
V
IH
Power Supply Voltage
Power Supply Voltage (for I/O Buffer)
Input High Voltage
3.0
3.0
2.0
3.3
3.3
-
3.6
3.6
V
V
V
2
2
2
V
CC
+0.3
V
IL
Input Low Voltage
-0.3
-
0.8
V
2
Note:
V
IH
(max) = V
CC
/V
CC
Q+1.2V for pulse width < 5ns
V
IL
(min) = V
SS
/V
SS
Q-1.2V for pulse width < 5ns
CAPACITANCE (V
CC
=3.3V, f = 1MHz, Ta=25
°
C)
SYMBOL
PARAMETER
MIN
MAX
UNIT
Input Capacitance (A0 to A11, BS0 ,BS1, CS, RAS, CAS, WE, DQM, CKE)
-
4
pf
C
I
Input Capacitance (CLK)
-
4
pf
C
O
Input/Output capacitance
-
6.5
pf
Note: These parameters are periodically sampled and not 100% tested.
相關(guān)PDF資料
PDF描述
W986408CH-8H x8 SDRAM
W986416AH 1M words x 16 bit x 4 Banks SDRAM(1M字 x 16 位 x 4 組同步動態(tài)RAM)
W986416BH 1M words x 16 bit x 4 Banks SDRAM(1M字 x 16 位 x 4 組同步動態(tài)RAM)
W986416DH 1M X 4 BANKS X 16 BITS SDRAM
W986416CH 1M x 16 BIT x 4 BANKS SDRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W986408CH-8H 制造商:WINBOND 制造商全稱:Winbond 功能描述:x8 SDRAM
W986416CH 制造商:WINBOND 制造商全稱:Winbond 功能描述:1M x 16 BIT x 4 BANKS SDRAM
W986416CH-6 制造商:WINBOND 制造商全稱:Winbond 功能描述:x16 SDRAM
W986416CH-7 制造商:Winbond Electronics Corp 功能描述:SDRAM, 4M x 16, 54 Pin, Plastic, TSOP
W986416CH-75 制造商:WINBOND 制造商全稱:Winbond 功能描述:x16 SDRAM