5秒后页面跳转
STK15C88-W25I PDF预览

STK15C88-W25I

更新时间: 2024-11-07 20:31:31
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 可编程只读存储器电动程控只读存储器电可擦编程只读存储器静态存储器光电二极管内存集成电路
页数 文件大小 规格书
10页 294K
描述
32KX8 NON-VOLATILE SRAM, 25ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28

STK15C88-W25I 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP28,.6针数:28
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.32.00.41风险等级:5.19
Is Samacsys:N最长访问时间:25 ns
其他特性:EEPROM SOFTWARE STORE; SOFTWARE RECALL; RETENTION/STORE CYCLE = 10 YEARS/100000JESD-30 代码:R-PDIP-T28
JESD-609代码:e0长度:36.83 mm
内存密度:262144 bit内存集成电路类型:NON-VOLATILE SRAM
内存宽度:8功能数量:1
端口数量:1端子数量:28
字数:32768 words字数代码:32000
工作模式:ASYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:32KX8
输出特性:3-STATE可输出:YES
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP28,.6封装形状:RECTANGULAR
封装形式:IN-LINE并行/串行:PARALLEL
峰值回流温度(摄氏度):240电源:5 V
认证状态:Not Qualified座面最大高度:4.57 mm
最大待机电流:0.003 A子类别:SRAMs
最大压摆率:0.1 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:NO技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn85Pb15)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:15.24 mmBase Number Matches:1

STK15C88-W25I 数据手册

 浏览型号STK15C88-W25I的Datasheet PDF文件第2页浏览型号STK15C88-W25I的Datasheet PDF文件第3页浏览型号STK15C88-W25I的Datasheet PDF文件第4页浏览型号STK15C88-W25I的Datasheet PDF文件第5页浏览型号STK15C88-W25I的Datasheet PDF文件第6页浏览型号STK15C88-W25I的Datasheet PDF文件第7页 
STK15C88  
32K x 8 AutoStore™ nvSRAM  
QuantumTrap™ CMOS  
Nonvolatile Static RAM  
FEATURES  
DESCRIPTION  
• Nonvolatile Storage without Battery Problems  
The STK15C88 is a fast SRAM with a nonvolatile  
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 nonvolatile elements. Data transfers from  
the SRAM to the nonvolatile elements (the STORE  
operation) can take place automatically on power  
down using charge stored in system capacitance.  
Transfers from the nonvolatile elements to the SRAM  
(the RECALL operation) take place automatically on  
restoration of power. Initiation of STORE and RECALL  
cycles can also be controlled by entering specific  
read sequences. The STK15C88 is pin-compatible  
with 32k x 8 SRAMs and battery-backed SRAMs,  
allowing direct substitution while enhancing perfor-  
mance. A similar device (STK16C88) with an inter-  
nally integrated capacitor is available for  
applications with very fast power-down slew rates.  
The STK14C88, which uses an external capacitor, is  
another alternative for these applications.  
• Directly Replaces 32K x 8 Static RAM, Battery-  
Backed RAM or EEPROM  
• 25ns, 35ns and 45ns Access Times  
STORE to nonvolatile elements Initiated by  
Software or AutoStore™  
RECALL to SRAM Initiated by Software or  
Power Restore  
• 10mA Typical ICC at 200ns Cycle Time  
• Unlimited READ, WRITE and RECALL Cycles  
• 1,000,000 STORE Cycles to nonvolatile ele-  
ments  
• 100-Year Data Retention in nonvolatile ele-  
ments (Commercial/Industrial)  
• Single 5V + 10% Operation  
• Commercial and Industrial Temperatures  
• 28-Pin PDIP and SOIC Packages  
BLOCK DIAGRAM  
PIN CONFIGURATIONS  
A14  
A12  
A7  
1
2
28  
27  
26  
25  
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
VCC  
W
QUANTUM TRAP  
V
512 x 512  
3
4
5
6
7
8
9
A13  
A8  
CC  
A6  
A5  
A5  
A9  
A6  
STORE  
A4  
A11  
G
A10  
E
STORE/  
RECALL  
A7  
POWER  
A3  
A8  
STATIC RAM  
ARRAY  
CONTROL  
A2  
CONTROL  
RECALL  
A9  
A1  
A0  
10  
11  
12  
13  
14  
DQ7  
DQ6  
DQ5  
DQ4  
DQ3  
A11  
A12  
A13  
A14  
512 x 512  
28 - 300 PDIP  
28 - 600 PDIP  
28 - 300 SOIC  
28 - 350 SOIC  
DQ0  
DQ1  
DQ2  
VSS  
SOFTWARE  
DETECT  
A
- A  
13  
0
DQ  
DQ  
DQ  
PIN NAMES  
0
1
2
COLUMN I/O  
A
- A  
Address Inputs  
0
14  
COLUMN DEC  
W
Write Enable  
Data In/Out  
Chip Enable  
Output Enable  
Power (+ 5V)  
Ground  
DQ  
3
4
DQ  
DQ - DQ  
0
7
DQ  
DQ  
DQ  
5
6
7
A
A A A  
A A  
1 4  
2 3  
10  
0
E
G
G
E
W
V
V
CC  
SS  
September 2003  
1
Document Control # ML0016 rev 0.1  

与STK15C88-W25I相关器件

型号 品牌 获取价格 描述 数据表
STK15C88-W35 CYPRESS

获取价格

32KX8 NON-VOLATILE SRAM, 35ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28
STK15C88-W35I CYPRESS

获取价格

32KX8 NON-VOLATILE SRAM, 35ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28
STK15C88-W45 CYPRESS

获取价格

32KX8 NON-VOLATILE SRAM, 45ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28
STK15C88-W45I CYPRESS

获取价格

暂无描述
STK15C88-WF35 CYPRESS

获取价格

Non-Volatile SRAM, 32KX8, 35ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28
STK1625F AUK

获取价格

Advanced Power MOSFET
STK16C68 SIMTEK

获取价格

8K x 8 AutoStorePlus⑩ nvSRAM QuantumTrap⑩ CMO
STK16C68-S20 SIMTEK

获取价格

Non-Volatile SRAM, 8KX8, 22ns, CMOS, PDSO28, 0.350 INCH, PLASTIC, SOIC-28
STK16C68-S20I ETC

获取价格

8K x 8 AutoStorePlus? nvSRAM QuantumTrap? CMOS Nonvolatile Static RAM
STK16C68-S25 ETC

获取价格

NVRAM (EEPROM Based)