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MX66C1024SC-70 参数 Datasheet PDF下载

MX66C1024SC-70图片预览
型号: MX66C1024SC-70
PDF下载: 下载PDF文件 查看货源
内容描述: 5V低功耗CMOS SRAM的128 ×8位 [5V Low Power CMOS SRAM 128 x 8 Bit]
分类和应用: 静态存储器
文件页数/大小: 10 页 / 315 K
品牌: MCNIX [ MACRONIX INTERNATIONAL ]
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MX66C1024
5V Low Power CMOS SRAM 128 x 8 Bit
n
FEATURES
• Vcc operation voltage : 5V
• Low power consumption :
45mA (Max.) write current
2mA (Max.) read current
0.6uA (Typ.) CMOS standby current
• High speed access time :
-70
70ns (Max.)
-10
100ns (Max.)
• Input levels are CMOS-compatible
• Automatic power down when chip is deselected
• Three state outputs
• Fully static operation
• Data retention supply voltage as low as 1.2V
• Easy expansion with CE2, CE1, and OE options
n
DESCRIPTION
The MX66C1024 is a high performance, extremely low power
CMOS
Static Random Access Memory organized as 131,072 words by 8
bits and operates at 5.0V supply voltage.
Advanced CMOS technology and circuit techniques provide both
high speed and low power features with a typical CMOS standby
current of 0.005uA and maximum access time of 70ns and 100ns
Easy memory expansion is provided by an active LOW chip
enable (CE1), an active HIGH chip enable (CE2), and active
LOW output enable (OE) and three-state output drivers.
The MX66C1024 has an automatic power down feature, reducing
the power consumption significantly when chip is deselected.
The MX66C1024 is available in the JEDEC standard 32 pin
SOP, STSOP and TSOP.
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PIN CONFIGURATIONS
NC
A16
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
DQ0
DQ1
DQ2
GND
n
BLOCK DIAGRAM
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
VCC
A15
CE2
WE
A13
A8
A9
A11
OE
A10
CE1
DQ7
DQ6
DQ5
DQ4
DQ3
1
2
3
4
5
6
7
8
MX66C1024MC
9
MX66C1024MI
10
11
12
13
14
15
16
A6
A7
A12
A14
A16
A15
A13
A8
A9
A11
Address
Input
Buffer
20
Row
Decoder
1024
Memory Array
1024 x 1024
1024
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
8
Data
Input
Buffer
8
Column I/O
Write Driver
Sense Amp
8
128
Column Decoder
14
Control
Address Input Buffer
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
MX66C1024TC
MX66C1024SC
MX66C1024TI
MX66C1024SI
A11
A9
A8
A13
WE
CE2
A15
VCC
NC
A16
A14
A12
A7
A6
A5
A4
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
OE
A10
CE1
DQ7
DQ6
DQ5
DQ4
DQ3
GND
DQ2
DQ1
DQ0
A0
A1
A2
A3
8
Data
Output
Buffer
CE2
CE1
WE
OE
Vdd
Gnd
A5 A4 A3 A2 A1 A0 A10
P/N DS00040
1
Rev. 1.0, November 1999
Macronix America Inc., USA 1338 Ridder Park Dr., San Jose, CA 95131
Tel (408)453-8088 Fax (408)451-0876 http: www.macronix.com