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CY7C276-25JC PDF预览

CY7C276-25JC

更新时间: 2024-01-13 14:14:13
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 存储内存集成电路可编程只读存储器OTP只读存储器
页数 文件大小 规格书
11页 323K
描述
16K x 16 Reprogrammable PROM

CY7C276-25JC 技术参数

生命周期:Obsolete零件包装代码:LCC
包装说明:WQCCN, LCC44,.65SQ针数:44
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.61风险等级:5.82
Is Samacsys:N最长访问时间:25 ns
I/O 类型:COMMONJESD-30 代码:S-CQCC-N44
长度:16.51 mm内存密度:262144 bit
内存集成电路类型:UVPROM内存宽度:16
功能数量:1端子数量:44
字数:16384 words字数代码:16000
工作模式:ASYNCHRONOUS最高工作温度:125 °C
最低工作温度:-55 °C组织:16KX16
输出特性:3-STATE封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装代码:WQCCN封装等效代码:LCC44,.65SQ
封装形状:SQUARE封装形式:CHIP CARRIER, WINDOW
并行/串行:PARALLEL电源:5 V
认证状态:Not Qualified筛选级别:MIL-STD-883
座面最大高度:2.794 mm最大待机电流:0.2 A
子类别:EPROMs最大压摆率:0.2 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:YES
技术:CMOS温度等级:MILITARY
端子形式:NO LEAD端子节距:1.27 mm
端子位置:QUAD宽度:16.51 mm
Base Number Matches:1

CY7C276-25JC 数据手册

 浏览型号CY7C276-25JC的Datasheet PDF文件第1页浏览型号CY7C276-25JC的Datasheet PDF文件第3页浏览型号CY7C276-25JC的Datasheet PDF文件第4页浏览型号CY7C276-25JC的Datasheet PDF文件第5页浏览型号CY7C276-25JC的Datasheet PDF文件第6页浏览型号CY7C276-25JC的Datasheet PDF文件第7页 
1CY7C276  
CY7C276  
16K x 16 Reprogrammable PROM  
Features  
Functional Description  
• 0.8-micron CMOS for optimum speed/power  
• High speed  
The CY7C276 is a high-performance 16K-word by 16-bit  
CMOS PROM. It is available in a 44-pin PLCC and a 44-pin  
LCC packages, and is 100% reprogrammable in windowed  
packages. The memory cells utilize proven EPROM floating  
gate technology and word-wide programming algorithms.  
— 25-ns access time  
• 16-bit-wide wo
• Three proglects  
• Programe  
• 44-pin C packes  
• 100% windckages  
• TTL
The CY7C276 allows the user to independently program the  
polarity of each chip select (CS2CS0). This provides on-chip  
decoding of up to eight banks of PROM. The polarity of the  
asynchronous output enable pin (OE) is also programmable.  
In order to read the CY7C276, all three chip selects must be  
active and OE must be asserted. The contents of the memory  
location addressed by the address lines (A13A0) will become  
available on the output lines (D15D0). The data will remain on  
the outputs until the address changes or the outputs are  
disabled.  
• Capding 01V static  
disch
Logic Block Diagram  
Pin Configuration  
LCC/PLCC/CLCC  
Top View  
A
13  
A
12  
16K x 16  
PROGRAMMABLE  
ARRAY  
A
11  
A
10  
3  
A
9
A
D
8
12  
3
2
1
44 43 42 41 40  
39  
A
7
D
D
A
13  
12  
1  
A
6
1
A
12  
38  
37  
36  
35  
34  
33  
32  
31  
30  
A
11  
9
A
5
D
10  
A
10  
A
9
10  
1  
14  
15  
16  
17  
A
4
A
3
V
SS  
V
SS  
V
CC  
V
SS  
A
2
D
8
D
7
A
8
A
1
D
D
A
7
6
D
7
A
0
5
4
A
6
D
D
6
18 19 222 23 24 25 26 27
D
5
D
4
D
3
CS  
0
D
CS  
DECODE  
2
CS  
CS  
1
2
D
1
D
0
OE  
Cypress Semiconductor Corporation  
Document #: 38-04004 Rev. *C  
3901 North First Street  
San Jose  
CA 95134  
408-943-2600  
Revised September 22, 2006  
[+] Feedback  

CY7C276-25JC 替代型号

型号 品牌 替代类型 描述 数据表
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