參數(shù)資料
型號: V53C832H
廠商: Mosel Vitelic, Corp.
英文描述: High Performance 256K X 32 EDO Page Mode CMOS Dynamic RAM(高性能256Kx32EDO頁面模式動態(tài)RAM)
中文描述: 高性能256 × 32 EDO公司頁面模式的CMOS動態(tài)RAM(高性能256Kx32EDO頁面模式動態(tài)內(nèi)存)
文件頁數(shù): 1/18頁
文件大?。?/td> 159K
代理商: V53C832H
MOSEL V ITELIC
1
V53C832H
HIGH PERFORMANCE
256K X 32 EDO PAGE MODE
CMOS DYNAMIC RAM
PRELIMINARY
V53C832H Rev. 1.4 February 1999
HIGH PERFORMANCE
30
35
40
45
50
Max. RAS Access Time, (t
RAC
)
30 ns
35 ns
40 ns
45 ns
50 ns
Max. Column Address Access Time, (t
CAA
)
16 ns
18 ns
20 ns
22 ns
24 ns
Min. Extended Data Out Page Mode Cycle Time, (t
PC
)
12 ns
14 ns
15 ns
17 ns
19 ns
Min. Read/Write Cycle Time, (t
RC
)
65 ns
70 ns
75 ns
80 ns
90 ns
Features
I
256K x 32-bit organization
I
EDO Page Mode for a sustained data rate of
83 MHz
I
RAS access time: 30, 35, 40, 45, 50 ns
I
Four CAS Inputs for Byte Write Control
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 100-pin PQFP and 100-pin TQFP
packages – JEDEC Standard
I
Single +5V
±
10% Power Supply
I
TTL Interface
Description
The V53C832H is a high speed 262,144 x 32 bit
high performance CMOS dynamic random access
memory. The V53C832H offers a combination of
unique features including: EDO Page Mode opera-
tion for higher sustained bandwidth with Page Mode
cycle times as short as 12ns. All inputs are TTL
compatible. Input and output capacitance is signifi-
cantly lowered to increase performance and mini-
mize loading. These features make the V53C832H
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
Q
U
30
35
40
45
50
Std.
0
°
C to 70
°
C
Blank
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