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參數(shù)資料
| 型號(hào)： | STK11C68-5K55M |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | CMOS NV SRAM |
| 中文描述： | 的CMOS非易失SRAM |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 59K |
| 代理商： | STK11C68-5K55M |
STK11C68-M
4-31
STK11C68-M
CMOS nvSRAM
High Performance
8K x 8 Nonvolatile Static RAM
MIL-STD-883/SMD # 5962-92324
LOGIC BLOCK DIAGRAM
PIN CONFIGURATIONS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
NC
A
A
A
A
A
A
A
A
DQ
DQ
DQ
V
DQ
DQ
DQ
DQ
DQ
V
W
NC
A
A
A
11
G
A
E
SS
7
6
5
4
3
2
1
0
0
1
2
8
9
10
7
6
5
4
3
CC
A
12
28 - 300 C-DIP
28 - LCC
PIN NAMES
A
0
- A
12
W
A
A
A
A
A
A
4
5
6
7
8
EE256 x 256
STORE
RECALL
STATIC RAM
ARRAY
256 x 256
R
STORE/
RECALL
CONTROL
A
A
A
A
A
0
1
2
10
12
DQ
DQ
DQ
DQ
DQ
DQ
DQ
DQ
0
1
2
3
4
5
6
7
G
E
W
COLUMN I/O
COLUMN DECODER
I
A
A
0
11
A
3
A
9
12
Address Inputs
Write Enable
DQ
0
- DQ
7
E
Data In/Out
Chip Enable
G
Output Enable
V
CC
V
SS
Power (+5V)
Ground
DESCRIPTION
The Simtek STK11C68-M is a fast static
RAM
(35, 45
and 55ns), with a nonvolatile electrically-erasable
PROM
(
EEPROM
) element incorporated in each static memory
cell. The
SRAM
can be read and written an unlimited
number of times, while independent nonvolatile data
resides in
EEPROM
. Data transfers from the
SRAM
to
the
EEPROM
(
STORE
), or from the
EEPROM
to the
SRAM
(
RECALL
) are initiated through software se-
quences. It combines the high performance and ease
of use of a fast
SRAM
with nonvolatile data integrity.
The STK11C68-M is pin compatible with industry stan-
dard
SRAM
s and is available in a 28-pin 300 mil
ceramic DIP or 28-pad LCC package. Commercial and
industrial devices are also available.
FEATURES
35, 45 and 55ns Access Times
17, 20 and 25ns Output Enable Access
Unlimited Read and Write to
SRAM
Software
STORE
Initiation
Automatic
STORE
Timing
100,000
STORE
cycles to
EEPROM
10 year data retention in
EEPROM
Automatic
RECALL
on Power Up
Software
RECALL
Initiation
Unlimited
RECALL
cycles from
EEPROM
Single 5V
±
10% Operation
Available in multiple standard packages
A
A
A
A
A
A
A
A
A
A
G
A
E
DQ
A
A
DQ
D
D
D
D
DQ
DQ
V
N
V
W
NC
7
1
6
5
4
3
2
1
0
0
1
8
9
11
10
7
6
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3
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5
TOP VIEW
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| STK11C68-5L35M | CMOS NV SRAM |
| STK11C68-5L45M | CMOS NV SRAM |
| STK11C68-5L55M | PLUG, PANEL, SOLDER, 6P+E WAY; Connector type:Circular; Gender:Receptacle; Ways, No. of:6+E; Termination method:Solder; Plating, contact:Silver; Series:ECOMATE; Contact style:Pin; Mounting type:Panel Mount; Approval Bodies:VDE, SEV, RoHS Compliant: Yes |
| STK11C68-M | PLUG, PANEL, SOLDER, AU, 6P+E WAY; Connector type:Circular; Gender:Receptacle; Ways, No. of:6+E; Termination method:Solder; Plating, contact:Gold; Series:ECOMATE; Contact style:Pin; Mounting type:Panel Mount; Approval Bodies:VDE, RoHS Compliant: Yes |
| STK12C68-5C40M | CMOS NV SRAM 8K X 8 AUTOSTORE NONVOLATILE STATIC RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STK11C68-5L30M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:NVRAM (EEPROM Based) |
| STK11C68-5L35M | 功能描述:NVRAM 8Kbx8 4.5-5.5V Softstore RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲(chǔ)容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時(shí)間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube |
| STK11C68-5L45M | 功能描述:NVRAM 8Kbx8 4.5-5.5V Softstore RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲(chǔ)容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時(shí)間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube |
| STK11C68-5L55M | 功能描述:NVRAM 8Kbx8 4.5-5.5V Softstore RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲(chǔ)容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時(shí)間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube |
| STK11C68-5P25 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:NVRAM (EEPROM Based) |
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