VG36128161BT Просмотр технического описания (PDF) - Vanguard International Semiconductor
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VG36128161BT Datasheet PDF : 68 Pages
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VG36128401BT / VG36128801BT / VG36128161BT
CMOS Synchronous Dynamic RAM
DC Characteristics 1
(Ta = 0 ~ 70°C, VDD = VDDQ = 3.3 ± 0.3V, VSS = VSSQ = 0V, Ouput Open, unless otherwise noted)
Parameter
Symbol
Test Conditions
Limits (max.)
Organization
-7H -7L -8H
Operating current
ICC1
One bank active
tRC = tRC(MIN), tCLK = tCLK(MIN),
BL = 1, CL=3
x4
100 95
95
x8
110 100 100
x16
130 120 120
Precharge standby current
in power down mode
Precharge standby current
in non power down mode
Active standby current in
Nonpower down mode
Operating current
(Burst mode)
ICC2P CKE ≤ VIL(MAX), tCK = 15ns
ICC2PS CKE ≤ VIL(MAX), CLK ≤ VIL(MAX)
ICC2N
CCKSE ≥ VCC - 0.2V
tCK = 15ns, CCKKEE ≥ VIH(MIN)
ICC2NS CCKSE ≥ VCC - 0.2V
CLK ≤ VIL(MAX), CCKKEE ≥VVIH(MIN)
All input signals are stable.
ICC3N
CCKSE ≥ VCC - 0.2V
tCK = 15ns, CCKKEE ≥ VIH(MIN)
ICC3NS CCKSE ≥ VCC - 0.2V
CLK ≤ VIL(MAX), CCKKEE ≥VVIH(MIN)
All input signals are stable.
ICC4
All banks active
tCK = tCK(MIN), BL=4, CL=3
All banks active
Refresh current
Self refresh current
ICC5
ICC6
tRC = tRC(MIN), tCLK = tCLK(MIN)
CKE ≤ 0.2V
NOTES
x4/x8/x16
2
2
2
x4/x8/x16
1
1
1
x4/x8/x16
25
25
25
x4/x8/x16 15
15
15
x4/x8/x16 30
30
30
x4/x8/x16 20
20
20
x4
140 110 110
x8
150 120 120
x16
160 130 130
x4/x8/x16 160 160 160
2
2
2
x4/x8/x16
0.8 0.8 0.8
1. ICC(max) is specified at the output open condition.
2. Input signals are changed one time during 30ns.
3. Normal version: VG36128401BT-7H / VG36128801BT-7L / VG36128161BT-8H
4. Low power version: VG36128401BTL-7H / VG3636128401BTL-7L / VG3636128401BTL-8H
Unit Notes
mA 1
mA
mA 2
mA
mA 2
mA
mA
mA
mA 3
mA 4
DC Characteristics 2
(Ta = 0 ~ 70°C, VDD = VDDQ = 3.3 ± 0.3V , VSS = VSSQ = 0V, unless otherwise noted)
Parameter
Symbol
Test Condition
Min
Input leakage current (Inputs)
II (L)
0 ≤ VIN ≤ VDD(MAX)
-10
Pins not under test = 0V
Output leakage current (I/O pins)
IO (L)
0 ≤ VOUT ≤ VDD(MAX)
-10
DQ# in H - Z., DOUT is disabled
High level output voltage
VOH (DC) IOH = -2mA
2.4
Low level output voltage
VOL (DC) IOL = 2mA
Max
Unit
10
uA
10
uA
V
0.4
V
Document :1G5-0183
Rev.1
Page 6
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