5秒后页面跳转
STK15C88-P45 PDF预览

STK15C88-P45

更新时间: 2024-02-11 14:08:24
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, 45ns, PDIP28, 0.300 INCH, PLASTIC, DIP-28

STK15C88-P45 技术参数

是否Rohs认证:不符合生命周期:Obsolete
包装说明:DIP, DIP28,.3Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.32.00.41
风险等级:5.24Is Samacsys:N
最长访问时间:45 ns其他特性:EEPROM SOFTWARE STORE; SOFTWARE RECALL; RETENTION/STORE CYCLE = 10 YEARS/100000
JESD-30 代码:R-PDIP-T28JESD-609代码:e0
长度:34.67 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,.3
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:0.07 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:7.62 mm
Base Number Matches:1

STK15C88-P45 数据手册

 浏览型号STK15C88-P45的Datasheet PDF文件第2页浏览型号STK15C88-P45的Datasheet PDF文件第3页浏览型号STK15C88-P45的Datasheet PDF文件第4页浏览型号STK15C88-P45的Datasheet PDF文件第5页浏览型号STK15C88-P45的Datasheet PDF文件第6页浏览型号STK15C88-P45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-P45相关器件

型号 品牌 描述 获取价格 数据表
STK15C88-P45I CYPRESS 32KX8 NON-VOLATILE SRAM, 45ns, PDIP28, 0.300 INCH, PLASTIC, DIP-28

获取价格

STK15C88-P45I SIMTEK Non-Volatile SRAM, 32KX8, 45ns, CMOS, PDIP28, 0.300 INCH, PLASTIC, DIP-28

获取价格

STK15C88-S25 CYPRESS 32KX8 NON-VOLATILE SRAM, 25ns, PDSO28, 0.350 INCH, PLASTIC, SOIC-28

获取价格

STK15C88-S25I CYPRESS 32KX8 NON-VOLATILE SRAM, 25ns, PDSO28, 0.350 INCH, PLASTIC, SOIC-28

获取价格

STK15C88-S35 CYPRESS 32KX8 NON-VOLATILE SRAM, 35ns, PDSO28, 0.350 INCH, PLASTIC, SOIC-28

获取价格

STK15C88-S35I ETC 32K x 8 AutoStore nvSRAM High Performance CMOS Nonvolatile Static RAM

获取价格