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參數資料
型號: W986416CH-8H
廠商: WINBOND ELECTRONICS CORP
元件分類: DRAM
英文描述: x16 SDRAM
中文描述: 4M X 16 SYNCHRONOUS DRAM, 6 ns, PDSO54
封裝: 0.400 INCH, 0.80 MM PITCH, TSOP2-54
文件頁數: 14/48頁
文件大小: 1647K
代理商: W986416CH-8H
W986416DH
- 14 -
9. DC CHARACTERISTICS
Absolute Maximum Rating
PARAMETER
SYM.
V
IN
, V
OUT
RATING
-0.3
V
CC
+0.3
-0.3
4.6
0
70
-40
85
-55
150
260
UNIT
V
NOTES
1
Input, Column Output Voltage
Power Supply Voltage
V
CC,
V
CCQ
V
1
Operating Temperature(-5/-6/-7/-7L)
T
OPR
°
C
°
C
1
Operating Temperature(6I)
T
OPR
1
Storage Temperature
T
STG
°
C
1
Soldering Temperature (10s)
T
SOLDER
°
C
1
Power Dissipation
P
D
1
W
1
Short Circuit Output Current
I
OUT
50
mA
1
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
10. RECOMMENDED DC OPERATING CONDITIONS
(T
A
= 0 to 70
°
C for -5/-6/-7/-7L, T
A
= -40 to 85
°
C for -6I)
PARAMETER
SYM.
MIN.
TYP.
MAX.
UNIT
NOTES
Supply Voltage (Normal operation)
V
CC
3.0
3.3
3.6
V
2
Supply Voltage for W986416DH-7L
During Self Refresh Mode
V
CC
2.7
3.3
3.6
V
2
Supply Voltage for I/O Buffer
V
CCQ
3.0
3.3
3.6
V
2
Input High Voltage
V
IH
2.0
-
V
CC
+0.3
V
2
Input Low Voltage
V
IL
-0.3
-
0.8
V
2
Note: V
IH
(max.) = V
CC
/V
CCQ
+1.2V for pulse width < 5 nS
V
IL
(min.) = V
SS
/V
SSQ
-1.2V for pulse width < 5 nS
11. CAPACITANCE
(V
CC
= 3.3V, T
A
= 25
°
C, f = 1 MHz)
PARAMETER
SYM.
MIN.
MAX.
UNIT
Input Capacitance
(A0 to A11, BS0, BS1, CS, RAS , CAS , WE , CKE)
C
i1
2.5
4
pf
Input Capacitance (CLK)
C
CLK
2.5
4
pf
Input/Output Capacitance (DQ0
DQ15)
Input Capacitance DQM
C
o
4
6.5
pf
C
i2
3.0
5.5
pf
Note: These parameters are periodically sampled and not 100% tested
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