GLT4160M04-70J3 Просмотр технического описания (PDF) - G-Link Technology
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GLT4160M04-70J3 Datasheet PDF : 22 Pages
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G-LINK
GLT4160M04
4M X 4 CMOS DYNAMIC RAM WITH EXTENDED DATA OUTPUT
Nov. 2001 (Rev. 2.1)
DC and Operating Characteristics (1-2)
TA = 0°C to 70°C, -20°C to 85°C VCC=2.5V±0.2V, VSS=0V, unless otherwise specified.
Sym.
Parameter
Test Conditions
Access Min. Typ Max. Unit Notes
Time
ILI
Input Leakage Current
(any input pin)
ILO Output Leakage Current
(for High-Z State)
ICC1 Operating Current,
Random READ/WRITE
ICC2 Standby Current, (TTL)
ICC3 Refresh Current,
RAS -Only
ICC4 Operating Current,
EDO Page Mode
ICC5 Refresh Current,
CAS Before RAS
ICC6 Standby Current, (CMOS)
ICC7 Self refresh Current
VIL Input Low Voltage
VIH Input High Voltage
VOL Output Low Voltage
VOH Output High Voltage
0V ≤ VIN ≤ VCC+0.3V
(All other pins not under
test=0V)
0V ≤ Vout ≤ VCC
Output is disabled (Hiz)
tRC = tRC (min.)
-5
-5
tRAC = 60ns
tRAC = 70ns
tRAC = 80ns
RAS , CAS at VIH
other inputs ≥VSS
RAS cycling, CAS at VIH
tRC = tRC (min.)
RAS at VIL, CAS address
cycling:tPC=tPC(min.)
RAS , CAS address
cycling: tRC=tRC (min.)
tRAC = 60ns
tRAC = 70ns
tRAC = 80ns
tRAC = 60ns
tRAC = 70ns
tRAC = 80ns
tRAC = 60ns
tRAC = 70ns
tRAC = 80ns
RAS ≥VCC-0.2V,
CAS ≥VCC-0.2V,
All other inputs VSS
RAS = CAS =0.2V,
WE = OE = A0~A10=VCC-
0.2V or 0.2V
DQ0~DQ3=VCC-0.2V,0.2V
or Open
-0.3
2.0
IOL = 2mA
IOH = -2mA
1.8
+5
µA
+5
µA
80
1,2
70 mA
60
1
mA
80
2
70 mA
60
80
1,2
70 mA
60
80 mA 1
70
60
200 µA 1
200 µA
+0.8 V
3
VCC+0.3 V
4
0.4
V
V
Notes:
1. ICC is dependent on output loading when the device output is selected. Specified ICC(max.) is measured with the output
open.
2. ICC is dependent upon the number of address transitions specified ICC(max.) is measured with a maximum of one
transition per address cycle in random Read/Write and EDO Fast Page Mode.
3. Specified VIL(min.) is steady state operation. During transitions VIL(min.) may undershoot to –0.9V for a period not to
exceed 10ns. All AC parameters are measured with VIL(min.)≥VSS and VIH(max.)≤VCC.
4. Specified VIH(max.) is steady state operation . During transitions VIH(max.) may overshoot to VCC+0.9V for a period not
to exceed 10ns. All AC parameters are measured with VIL(min.) ≥ VSS and VIH(max.) ≤ VCC .
G-Link Technology
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