参数资料
型号: HY57V654020BLTC-6
厂商: HYNIX SEMICONDUCTOR INC
元件分类: DRAM
英文描述: 16M X 4 SYNCHRONOUS DRAM, 5.4 ns, PDSO54
封装: 0.400 X 0.875 INCH, 0.80 MM PITCH, TSOP2-54
文件页数: 9/12页
文件大小: 145K
代理商: HY57V654020BLTC-6
HY57V654020B
Rev. 1.7/Nov. 01
6
DC CHARACTERISTICS II (TA=0 to 70°C, VDD=3.3±0.3V, VSS=0V)
Note :
1.IDD1 and IDD4 depend on output loading and cycle rates. Specified values are measured with the output open
2.Min. of tRRC (Refresh RAS cycle time) is shown at AC CHARACTERISTICS II
3.HY57V654020BTC-6/75/8/10P/10S/10
4.HY57V654020BLTC-6/75/8/10P/10S/10
Parameter
Symbol
Test Condition
Speed
Unit
Note
-6
-75
-8
-10P
-10S
-10
Operating Current
IDD1
Burst length=1, One bank active
tRC
≥ tRC(min), IOL=0mA
110
90
80707060
mA
1
Precharge Standby Current
in Power Down Mode
IDD2P
CKE
≤ VIL(max), tCK = min
2mA
IDD2PS
CKE
≤ VIL(max), tCK =
2
Precharge Standby Current
in Non Power Down Mode
IDD2N
CKE
≥ VIH(min), CS ≥ VIH(min), tCK = min
Input signals are changed one time during
2clks. All other pins
≥ VDD-0.2V or ≤ 0.2V
15
mA
IDD2NS
CKE
≥ VIH(min), tCK =
Input signals are stable.
15
Active Standby Current
in Power Down Mode
IDD3P
CKE
≤ VIL(max), tCK = min
5mA
IDD3PS
CKE
≤ VIL(max), tCK =
5
Active Standby Current
in Non Power Down Mode
IDD3N
CKE
≥ VIH(min), CS ≥ VIH(min), tCK = min
Input signals are changed one time during
2clks. All other pins
≥ VDD-0.2V or ≤ 0.2V
30
mA
IDD3NS
CKE
≥ VIH(min), tCK =
Input signals are stable.
30
Burst Mode Operating Current IDD4
tCK
≥ tCK(min), IOL=0mA
All banks active
CL=3
140
120
110
90
mA
1
CL=2
90
Auto Refresh Current
IDD5
tRRC
≥ tRRC(min), All banks active
200
180
150
mA
2
Self Refresh Current
IDD6
CKE
≤ 0.2V
2mA
3
500
uA
4
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