参数资料
型号: W9412G6CH-5
厂商: WINBOND ELECTRONICS CORP
元件分类: DRAM
英文描述: 8M X 16 DDR DRAM, 0.7 ns, PDSO66
封装: 0.400 INCH, 0.65 MM PITCH, ROHS COMPLIANT, TSOP2-66
文件页数: 18/55页
文件大小: 2011K
代理商: W9412G6CH-5
W9412G6CH
Publication Release Date: Nov. 19, 2007
- 25 -
Revision A07
9.3 Capacitance
(VDD = VDDQ = 2.5V
±0.2V, f = 1 MHz, TA = 25 °C, VOUT (DC) = VDDQ/2, VOUT (Peak to Peak) = 0.2V)
SYMBOL
PARAMETER
MIN.
MAX.
DELTA
(MAX.)
UNIT
CIN
Input Capacitance (except for CLK pins)
2.0
4.0
0.5
pF
CCLK
Input Capacitance (CLK pins)
3.0
5.0
0.25
pF
CI/O
DQ, DQS, DM Capacitance
1.5
5.5
0.5
pF
CNC
NC1 Pin Capacitance
-
1.5
-
pF
Notes: These parameters are periodically sampled and not 100% tested.
The NC1 pins have additional capacitance for adjustment of the adjacent pin capacitance.
9.4 Leakage and Output Buffer Characteristics
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
NOTES
II (L)
Input Leakage Current
(0V < VIN < VDDQ, All other pins not under test = 0V)
-2
2
A
IO (L)
Output Leakage Current
(Output disabled, 0V < VOUT < VDDQ)
-5
5
A
VOH
Output High Voltage
(under AC test load condition)
VTT +0.76
-
V
VOL
Output Low Voltage
(under AC test load condition)
-
VTT -0.76
V
IOH (DC)
Output Minimum Source DC Current
-15.2
-
mA
4, 6
IOL (DC)
Output Minimum Sink DC Current
Full
Strength
15.2
-
mA
4, 6
IOH (DC)
Output Minimum Source DC Current
-10.4
-
mA
5
IOL (DC)
Output Minimum Sink DC Current
Half
Strength
10.4
-
mA
5
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