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參數(shù)資料
| 型號(hào)： | V53C16256L |
| 廠商： | Mosel Vitelic, Corp. |
| 英文描述： | 3.3 Volt 256K x 16 Fast Page Mode CMOS Dynamic RAM(3.3V 256Kx16快速頁(yè)面模式CMOS動(dòng)態(tài)RAM) |
| 中文描述： | 3.3伏256K × 16快速頁(yè)面模式的CMOS動(dòng)態(tài)RAM（3.3 256Kx16快速頁(yè)面模式的CMOS動(dòng)態(tài)內(nèi)存） |
| 文件頁(yè)數(shù)： | 1/20頁(yè) |
| 文件大小： | 148K |
| 代理商： | V53C16256L |
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MOSEL V ITELIC
1
V53C16256L
3.3 VOLT 256K X 16 FAST PAGE MODE
CMOS DYNAMIC RAM
PRELIMINARY
V53C16256L Rev. 2.5 February 1999
HIGH PERFORMANCE
35
40
45
50
60
Max. RAS Access Time, (t
RAC
)
35 ns
40 ns
45 ns
50 ns
60 ns
Max. Column Address Access Time, (t
CAA
)
18 ns
20 ns
22 ns
24 ns
30 ns
Min. Fast Page Mode Cycle Time, (t
PC
)
21 ns
23 ns
25 ns
28 ns
35 ns
Min. Read/Write Cycle Time, (t
RC
)
10 ns
75 ns
80 ns
90 ns
110 ns
Features
I
256K x 16-bit organization
I
Fast Page Mode for a sustained data rate
of 47 MHz
I
RAS access time: 35, 40, 45, 50, 60 ns
I
Dual CAS Inputs
I
Low power dissipation
I
Read-Modify-Write, RAS-Only Refresh,
CAS-Before-RAS Refresh
I
Refresh Interval: 512 cycles/8 ms
I
Available in 40-pin 400 mil SOJ and
40/44L-pin 400 mil TSOP-II packages
I
Single +3.3V
±
0.3V Power Supply
I
TTL Interface
Description
The V53C16256L is a 262,144 x 16 bit high-per-
formance CMOS dynamic random access memory.
The V53C16256L offers Fast Page mode with dual
CAS inputs. An address, CAS and RAS input ca-
pacitances are reduced to one quarter when the x4
DRAM is used to construct the same memory den-
sity. The V53C16256L has symmetric address and
accepts 512 cycle 8ms interval.
All inputs are TTL compatible. Fast Page Mode
operation allows random access up to 512 x 16 bits,
within a page, with cycle times as short as 23ns.
The V53C16256L is best suited for graphics, and
DSP applications.
Device Usage Chart
Operating
Temperature
Range
Package Outline
Access Time (ns)
Power
Temperature
Mark
K
T
35
40
45
50
60
Std.
0
°
C to 70
°
C
Blank
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| V53C16256 | 256K x 16 FAST PAGE MODE CMOS DYNAMIC RAM |
| V53C16256H | 256K x 16 FAST PAGE MODE CMOS DYNAMIC RAM |
| V53C16256SH | 256K X 16 FAST PAGE MODE CMOS DYNAMIC RAM WITH SELF REFRESH |
| V53C16258H | HIGH PERFORMANCE 256K X 16 EDO PAGE MODE CMOS DYNAMIC RAM OPTIONAL SELF REFRESH |
| V53C16258L | HIGH PERFORMANCE 3.3 VOLT 256K X 16 EDO PAGE MODE CMOS DYNAMIC RAM OPTIONAL SELF REFRESH |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| V53C16256SH | 制造商:MOSEL 制造商全稱:MOSEL 功能描述:256K X 16 FAST PAGE MODE CMOS DYNAMIC RAM WITH SELF REFRESH |
| V53C16258H | 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 |
| V53C16258HK25 | 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 |
| V53C16258HK30 | 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 |
| V53C16258HK35 | 制造商:MOSEL 功能描述:New 制造商:Mosel Vitelic Corporation 功能描述: 制造商:Vitesse Semiconductor Corporation 功能描述: |
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