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參數資料
| 型號： | MCM6208CJ20R2 |
| 廠商： | MOTOROLA INC |
| 元件分類： | SRAM |
| 英文描述： | 64K x 4 Fast Static RAM |
| 中文描述： | 64K X 4 STANDARD SRAM, 20 ns, PDSO24 |
| 封裝： | 0.300 INCH, PLASTIC, SOJ-24 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 175K |
| 代理商： | MCM6208CJ20R2 |
MCM6208C
1
Motorola, Inc. 1994
64K x 4 Fast Static RAM
The MCM6208C is fabricated using Motorola’s high–performance silicon–gate
CMOS technology. Static design eliminates the need for external clocks or timing
strobes, while CMOS circuitry reduces power consumption and provides for
greater reliability.
This device meets JEDEC standards for functionality and pinout, and is avail-
able in plastic dual–in–line and plastic small–outline J–leaded packages.
Single 5 V
±
10% Power Supply
Fully Static — No Clock or Timing Strobes Necessary
Fast Access Times: 12, 15, 20, 25, and 35 ns
Equal Address and Chip Enable Access Times
Low Power Operation: 135 –165 mA Maximum AC
Fully TTL Compatible — Three–State Output
ROW
DECODER
MEMORY ARRAY
256 ROWS x
64 x 4 COLUMNS
INPUT
DATA
CONTROL
E
A13
A14
A4
A1
A12
A6
A3
A2
W
DQ3
DQ2
DQ1
DQ0
COLUMN I/O
COLUMN DECODER
VSS
VCC
BLOCK DIAGRAM
A0
A5
A7
A8
A9
A10 A11
A15
Order this document
by MCM6208C/D
SEMICONDUCTOR TECHNICAL DATA
PIN ASSIGNMENT
MCM6208C
P PACKAGE
300 MIL PLASTIC
CASE 724A–01
J PACKAGE
300 MIL SOJ
CASE 810A–02
PIN NAMES
A0 – A15
DQ0 – DQ3
W
. . . . . . . . . . . . . . . . . . . .
E
. . . . . . . . . . . . . . . . . . . . . .
VCC
. . . . . . . . . . .
VSS
. . . . . . . . . . . . . . . . . . . . . . .
NC
. . . . . . . . . . . . . . . . .
Address Input
. . . . . . . . . . . . .
Data Input/Data Output
. . .
Write Enable
Chip Enable
Power Supply (+ 5 V)
Ground
No Connection
A5
A3
A2
A1
A0
A7
A6
A4
A12
A13
A14
A15
VCC
DQ2
DQ1
DQ0
5
4
3
2
1
10
9
8
7
6
14
15
16
17
18
19
20
13
11
12
21
22
23
24
W
DQ3
A10
A11
E
VSS
A9
A8
REV 4
6/95
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PDF描述 |
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| MCM6208CJ25 | 64K x 4 Fast Static RAM |
| MCM6208CJ25R2 | 64K x 4 Fast Static RAM |
| MCM6208CJ35 | 64K x 4 Fast Static RAM |
| MCM6209CJ35R2 | 64K x 4 Bit Fast Static RAM |
| MCM6209CJ15 | 64K x 4 Bit Fast Static RAM |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MCM6208CJ25 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:64K x 4 Fast Static RAM |
| MCM6208CJ25R2 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:64K x 4 Fast Static RAM |
| MCM6208CJ35 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:64K x 4 Fast Static RAM |
| MCM6208CJ35R2 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:64K x 4 Fast Static RAM |
| MCM6208CP12 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:64K x 4 Fast Static RAM |
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