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參數(shù)資料
| 型號(hào)： | MCM72F7ADG9 |
| 廠商： | MOTOROLA INC |
| 元件分類： | DRAM |
| 英文描述： | 512KB and 1MB Synchronous Fast Static RAM Module |
| 中文描述： | 128K X 72 MULTI DEVICE SRAM MODULE, 9 ns, DMA168 |
| 封裝： | DIMM-168 |
| 文件頁數(shù)： | 8/10頁 |
| 文件大?。?/td> | 160K |
| 代理商： | MCM72F7ADG9 |
MCM72F6A
MCM72F7A
8
MOTOROLA FAST SRAM
OUTPUT
Z0 = 50
50
VL = 1.5 V
TIMING LIMITS
The table of timing values shows either a minimum or a
maximum limit for each parameter. Input requirements are
specified from the external system point of view. Thus, ad-
dress setup time is shown as a minimum since the system
must supply at least that much time (even though most
devices do not require it). On the other hand, responses
from the memory are specified from the device point of
view. Thus, the access time is shown as a maximum since
the device never provides data later than that time.
Figure 1. AC Test Load
WRITES
READ
tKHKL
tKHKH
A
tKLKH
DESELECTED
tKHQZ
tKHQX1
tGLQX
B
C
D
E
F
G
K
Ax
ADSP
E
W
G
Q(n)
Q(A)
Q(B)
Q(C)
D(D)
D(E)
D(F)
Q(G)
DQx
tGHQZ
tGLQV
READ
READ/WRITE CYCLES
tKHQV
tKHQX2
Full Part Numbers — MCM72F6ADG9
MCM72F6ADG10
MCM72F7ADG10
MCM72F6ADG12
MCM72F7ADG12
MCM72F7ADG9
MCM
72F
X
A
XX
XX
Motorola Memory Prefix
Part Number
Package (DG = Gold Pad DIMM)
Speed (9 = 9 ns, 10 = 10 ns, 12 = 12 ns)
Memory Size (6A = 512KB, 7A = 1 MB)
ORDERING INFORMATION
(Order by Full Part Number)
Module Revision
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MCM72F7DG10 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:512KB and 1MB Synchronous Fast Static RAM Module |
| MCM72F7DG12 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:512KB and 1MB Synchronous Fast Static RAM Module |
| MCM72F7DG9 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:512KB and 1MB Synchronous Fast Static RAM Module |
| MCM72F8 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:2MB and 4MB Synchronous Fast Static RAM Module |
| MCM72F8DG12 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:2MB and 4MB Synchronous Fast Static RAM Module |
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