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參數(shù)資料
| 型號(hào)： | IS43R16160A-5T |
| 廠商： | INTEGRATED SILICON SOLUTION INC |
| 元件分類： | DRAM |
| 英文描述： | 16Meg x 16 256-MBIT DDR SDRAM |
| 中文描述： | 16M X 16 DDR DRAM, 0.65 ns, PDSO66 |
| 封裝： | PLASTIC, TSOP2-66 |
| 文件頁數(shù)： | 39/56頁 |
| 文件大?。?/td> | 792K |
| 代理商： | IS43R16160A-5T |
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Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. 00B
11/28/05
39
ISSI
IS43R16160A
NOTES: (continued)
43. Note 43 is not used.
44. During initialization, VDDQ, VTT, and VREF must be equal to or less than VDD + 0.3V. Alternatively, VTT may
be 1.35V maximum during power up, even if VDD /VDDQ are 0 volts, provided a minimum of 42 ohms of series re-
sistance is used between the VTT supply and the input pin.
45. Note 45 is not used.
46.
t
RAP > t RCD.
47. Note 47 is not used.
48. Random addressing changing 50% of data changing at every transfer.
49. Random addressing changing 100% of data changing at every transfer.
50. CKE must be active (high) during the entire time a refresh command is executed. That is, from the time the AUTO
REFRESH command is registered, CKE must be active at each rising clock edge, until
t
REF later.
51. IDD2N specifies the DQ, DQS, and DM to be driven to a valid high or low logic level. IDD2Q is similar to IDD2F
except IDD2Q specifies the address and control inputs to remain stable. Although IDD2F, IDD2N, and IDD2Q are
similar, IDD2F is “worst case.”
52. Whenever the operating frequency is altered, not including jitter, the DLL is required to be reset. This is followed
by 200 clock cycles.
M
a
x
i
m
u
m
Nom
inal
h
ig
h
Nominal low
Nominal low
Nominal high
Maximum
Minimum
Minimum
80
70
60
50
40
30
20
10
0.0
0.5
1.0
1.5
2.0
2.5
0.0
-120
-100
-80
-60
-40
-20
0
0.5
1.0
1.5
2.0
2.5
0
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PDF描述 |
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| IS43R16160A-5TL | 16Meg x 16 256-MBIT DDR SDRAM |
| IS43R16160A-6T | 16Meg x 16 256-MBIT DDR SDRAM |
| IS43R16160A | 16Meg x 16 256-MBIT DDR SDRAM |
| IS43R16320A | 32Meg x 16 512-MBIT DDR SDRAM |
| IS43R16320A-6TL | 32Meg x 16 512-MBIT DDR SDRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IS43R16160A-5TL | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:16Meg x 16 256-MBIT DDR SDRAM |
| IS43R16160A-6T | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:16Meg x 16 256-MBIT DDR SDRAM |
| IS43R16160B | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:32Mx8, 16Mx16 256Mb DDR Synchronous DRAM |
| IS43R16160B-5BI | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:32Mx8, 16Mx16 256Mb DDR Synchronous DRAM |
| IS43R16160B-5BL | 功能描述:動(dòng)態(tài)隨機(jī)存取存儲(chǔ)器 256M (16Mx16) 400MHz DDR 2.5v RoHS:否 制造商:ISSI 數(shù)據(jù)總線寬度:16 bit 組織:1 M x 16 封裝 / 箱體:SOJ-42 存儲(chǔ)容量:16 MB 最大時(shí)鐘頻率: 訪問時(shí)間:50 ns 電源電壓-最大:7 V 電源電壓-最小:- 1 V 最大工作電流:90 mA 最大工作溫度:+ 85 C 封裝:Tube |
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