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參數資料
| 型號： | V53C16258HT30I |
| 廠商： | MOSEL-VITELIC |
| 元件分類： | DRAM |
| 英文描述： | 256K X 16 EDO DRAM, 30 ns, PDSO40 |
| 封裝： | 0.400 INCH, PLASTIC, TSOP2-44/40 |
| 文件頁數： | 1/20頁 |
| 文件大小： | 556K |
| 代理商： | V53C16258HT30I |
MOSEL VITELIC
1
V53C16258H
HIGH PERFORMANCE
256K X 16 EDO PAGE MODE
CMOS DYNAMIC RAM
OPTIONAL SELF REFRESH
PRELIMINARY
V53C16258H Rev. 3.8 November 1999
HIGH PERFORMANCE
25
30
35
40
45
50
Max. RAS Access Time, (tRAC)
25 ns
30 ns
35 ns
40 ns
45 ns
50 ns
Max. Column Address Access Time, (tCAA)
13 ns
16 ns
18 ns
20 ns
22 ns
24 ns
Min. Extended Data Out Mode Cycle Time, (tPC)
10 ns
12 ns
14 ns
15 ns
17 ns
19 ns
Min. Read/Write Cycle Time, (tRC)
45 ns
60 ns
70 ns
75 ns
80 ns
90 ns
Features
s 256K x 16-bit organization
s EDO Page Mode for a sustained data rate of
100 MHz
s RAS access time: 25, 30, 35, 40, 45, 50 ns
s Dual CAS Inputs
s Low power dissipation
s Read-Modify-Write, RAS-Only Refresh,
CAS-Before-RAS Refresh
s Optional Self Refresh (V53C16258SH)
s Refresh Interval: 512 cycles/8 ms
s Available in 40-pin 400 mil SOJ and 40/44L-pin
400 mil TSOP-II packages
s Single +5V
±10% Power Supply
s TTL Interface
Description
The V53C16258H is a high speed 262,144 x 16
bit high performance CMOS dynamic random
access
memory.
The
V53C16258H
offers
a
combination of unique features including: EDO
Page
Mode
operation
for
higher
sustained
bandwidth with Page Mode cycle times as short as
10ns. All inputs are TTL compatible. Input and
output capicatance is significantly lowered to
increase performance and minimize loading. These
features make the V53C16258H ideally suited for a
wide variety of high performance computer systems
and peripheral applications.
Device Usage Chart
Operating
Temperature
Range
Package Outline
Access Time (ns)
Power
Temperature
Mark
K
T
25
30
35
40
45
50
Std.
0
°C to 70°C
Blank
–40
°C to +85°C
I
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相關代理商/技術參數 |
參數描述 |
|---|---|
| V53C16258HT35 | 制造商:MOSEL 制造商全稱:MOSEL 功能描述:HIGH PERFORMANCE 256K X 16 EDO PAGE MODE CMOS DYNAMIC RAM OPTIONAL SELF REFRESH |
| V53C16258HT40 | 制造商:MOSEL 功能描述:New 制造商:Vitesse Semiconductor Corporation 功能描述: |
| V53C16258HT45 | 制造商:MOSEL 制造商全稱:MOSEL 功能描述:HIGH PERFORMANCE 256K X 16 EDO PAGE MODE CMOS DYNAMIC RAM OPTIONAL SELF REFRESH |
| V53C16258HT50 | 制造商:MOSEL 制造商全稱:MOSEL 功能描述:HIGH PERFORMANCE 256K X 16 EDO PAGE MODE CMOS DYNAMIC RAM OPTIONAL SELF REFRESH |
| V53C16258L | 制造商:MOSEL 制造商全稱:MOSEL 功能描述:HIGH PERFORMANCE 3.3 VOLT 256K X 16 EDO PAGE MODE CMOS DYNAMIC RAM OPTIONAL SELF REFRESH |
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