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參數(shù)資料
| 型號(hào)： | MCM6205DJ20 |
| 廠商： | MOTOROLA INC |
| 元件分類： | SRAM |
| 英文描述： | 32K x 9 Bit Fast Static RAM |
| 中文描述： | 32K X 9 STANDARD SRAM, 20 ns, PDSO32 |
| 封裝： | 0.300 INCH, PLASTIC, SOJ-32 |
| 文件頁(yè)數(shù)： | 6/8頁(yè) |
| 文件大小： | 143K |
| 代理商： | MCM6205DJ20 |
MCM6205D
6
MOTOROLA FAST SRAM
WRITE CYCLE 2
(E Controlled, See Notes 1 and 2)
MCM6205D–15
MCM6205D–20
MCM6205D–25
Parameter
Symbol
Min
Max
Min
Max
Min
Max
Unit
Notes
Write Cycle Time
tAVAV
tAVEL
tAVEH
tELEH,
tELWH
15
—
20
—
25
—
ns
3
Address Setup Time
0
—
0
—
0
—
ns
Address Valid to End of Write
12
—
15
—
20
—
ns
Enable to End of Write
10
—
12
—
15
—
ns
4, 5
Data Valid to End of Write
tDVEH
tEHDX
tEHAX
7
—
8
—
10
—
ns
Data Hold Time
0
—
0
—
0
—
ns
Write Recovery Time
0
—
0
—
0
—
ns
NOTES:
1. A write occurs during the overlap of E low and W low.
2. E1 and E2 are represented by E in this data sheet. E2 is of opposite polarity to E.
3. All timings are referenced from the last valid address to the first transitioning address.
4. If E goes low coincident with or after W goes low, the output will remain in a high impedance state.
5. If E goes high coincident with or before W goes high, the output will remain in a high impedance state.
WRITE CYCLE 2
(E Controlled, See Notes 1 and 2)
tWLEH
tEHDX
tDVEH
tEHAX
tELWH
tELEH
tAVEL
tAVEH
DATA VALID
tAVAV
HIGH–Z
A (ADDRESS)
W (WRITE ENABLE)
E (CHIP ENABLE)
Q (DATA OUT)
D (DATA IN)
ORDERING INFORMATION
(Order by Full Part Number)
Motorola Memory Prefix
Part Number
Package (J = 300 mil SOJ)
Full Part Numbers — MCM6205DJ15
MCM6205DJ15R2
MCM6205DJ20R2
MCM6205DJ25R2
MCM6205DJ20
MCM6205DJ25
Shipping Method (R2 = Tape and Reel, Blank = Rails)
Speed (15 = 15 ns, 20 = 20 ns, 25 = 25 ns)
MCM
6205D X
XX
XX
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MCM6205DJ20R2 | 32K x 9 Bit Fast Static RAM |
| MCM6205DJ25 | 32K x 9 Bit Fast Static RAM |
| MCM6205DJ25R2 | 32K x 9 Bit Fast Static RAM |
| MCM6206BBEJ12 | 32K x 8 Bit Fast Static RAM |
| MCM6206BA | 32K x 8 Bit Fast Static RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MCM6205DJ20R2 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:32K x 9 Bit Fast Static RAM |
| MCM6205DJ25 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:32K x 9 Bit Fast Static RAM |
| MCM6205DJ25R2 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:32K x 9 Bit Fast Static RAM |
| MCM6206 | 制造商:CMEDIA 制造商全稱:CMEDIA 功能描述:High Integrated USB Audio I/O Controller |
| MCM6206BA | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:32K x 8 Bit Fast Static RAM |
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