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參數(shù)資料
| 型號： | HY57V28820HCT-KI |
| 廠商： | HYNIX SEMICONDUCTOR INC |
| 元件分類： | DRAM |
| 英文描述： | 4Banks x 4M x 8bits Synchronous DRAM |
| 中文描述： | 16M X 8 SYNCHRONOUS DRAM, 5.4 ns, PDSO54 |
| 封裝： | 0.400 X 0.875 INCH, 0.80 MM PITCH, TSOP2-54 |
| 文件頁數(shù)： | 6/11頁 |
| 文件大?。?/td> | 175K |
| 代理商： | HY57V28820HCT-KI |
HY57V28820HC(L)T-I
Rev. 0.1/Jan. 01
6
DC CHARACTERISTICS II
(TA= -40 to 85
°
C
, V
DD
=3.3
±
0.3V, V
SS
=0V)
Note :
1.I
DD1
and I
DD4
depend on output loading and cycle rates. Specified values are measured with the output open.
2.Min. of tRRC (Refresh RAS cycle time) is applied to HY57V28820HC(L)T-6I/KI/HI/8I/PI/SI which are listed on AC characteristic II.
3.HY57V28820HCT-6I/KI/HI/8I/PI/SI
4.HY57V28820HCLT-6I/KI/HI/8I/PI/SI
5.
Parameter
Symbol
Test Condition
Speed
Unit
Note
-6I
-KI
-HI
-8I
-PI
-SI
Operating Current
I
DD1
Burst length=1, One bank active
t
RC
≥
t
RC
(min), I
OL
=0mA
120
110
110
110
100
100
mA
1
Precharge Standby Current
in Power Down Mode
I
DD2P
CKE
≤
V
IL
(max), t
CK
= 15ns
2
mA
I
DD2PS
CKE
≤
V
IL
(max), t
CK
=
∞
1
Precharge Standby Current
in Non Power Down Mode
I
DD2N
CKE
≥
V
IH
(min), CS
≥
V
IH
(min), t
CK
= 15ns
Input signals are changed one time during
30ns. All other pins
≥
V
DD
-0.2V or
≤
0.2V
15
mA
I
DD2NS
CKE
≥
V
IH
(min), t
CK
=
∞
Input signals are stable.
15
Active Standby Current
in Power Down Mode
I
DD3P
CKE
≤
V
IL
(max), t
CK
= 15ns
5
mA
I
DD3PS
CKE
≤
V
IL
(max), t
CK
=
∞
5
Active Standby Current
in Non Power Down Mode
I
DD3N
CKE
≥
V
IH
(min), CS
≥
V
IH
(min), t
CK
= 15ns
Input signals are changed one time during
30ns. All other pins
≥
V
DD
-0.2V or
≤
0.2V
30
mA
I
DD3NS
CKE
≥
V
IH
(min), t
CK
=
∞
Input signals are stable.
20
Burst Mode Operating
Current
I
DD4
t
CK
≥
t
CK
(min), I
OL
=0mA
All banks active
CL=3
140
120
120
120
110
110
mA
1
CL=2
150
130
130
130
110
110
Auto Refresh Current
I
DD5
t
RRC
≥
t
RRC
(min), All banks active
240
220
220
200
200
200
mA
2
Self Refresh Current
I
DD6
CKE
≤
0.2V
2
mA
3
800
uA
4
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HY57V28820HCT-PI | 4Banks x 4M x 8bits Synchronous DRAM |
| HY57V28820HCT-SI | 4Banks x 4M x 8bits Synchronous DRAM |
| HY57V561620B | 4 Banks x 4M x 16Bit Synchronous DRAM |
| HY57V561620BLT-6I | 4 Banks x 4M x 16Bit Synchronous DRAM |
| HY57V561620BLT-8I | 4 Banks x 4M x 16Bit Synchronous DRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HY57V28820HCT-P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SDRAM |
| HY57V28820HCT-PI | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:4Banks x 4M x 8bits Synchronous DRAM |
| HY57V28820HCT-S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SDRAM |
| HY57V28820HCT-SI | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:4Banks x 4M x 8bits Synchronous DRAM |
| HY57V561620 | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:4Banks x 4M x 16Bit Synchronous DRAM |
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