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CY7C276-25JCT PDF预览

CY7C276-25JCT

更新时间: 2024-01-31 23:40:40
品牌 Logo 应用领域
赛普拉斯 - CYPRESS OTP只读存储器内存集成电路
页数 文件大小 规格书
11页 327K
描述
OTP ROM, 16KX16, 25ns, CMOS, PQCC44, PLASTIC, LCC-44

CY7C276-25JCT 技术参数

生命周期:Obsolete零件包装代码:LCC
包装说明:QCCJ,针数:44
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.32.00.71风险等级:5.82
最长访问时间:25 nsJESD-30 代码:S-PQCC-J44
长度:16.6116 mm内存密度:262144 bit
内存集成电路类型:OTP ROM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:70 °C
最低工作温度:组织:16KX16
输出特性:3-STATE封装主体材料:PLASTIC/EPOXY
封装代码:QCCJ封装形状:SQUARE
封装形式:CHIP CARRIER并行/串行:PARALLEL
认证状态:Not Qualified座面最大高度:4.572 mm
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:COMMERCIAL
端子形式:J BEND端子节距:1.27 mm
端子位置:QUAD宽度:16.6116 mm
Base Number Matches:1

CY7C276-25JCT 数据手册

 浏览型号CY7C276-25JCT的Datasheet PDF文件第2页浏览型号CY7C276-25JCT的Datasheet PDF文件第3页浏览型号CY7C276-25JCT的Datasheet PDF文件第4页浏览型号CY7C276-25JCT的Datasheet PDF文件第6页浏览型号CY7C276-25JCT的Datasheet PDF文件第7页浏览型号CY7C276-25JCT的Datasheet PDF文件第8页 
CY7C276  
Switching Waveforms  
Read Operation Timing Diagram [5]  
ADDR A  
DATA A  
ADDR B  
A
A  
0
13  
t
AA  
t
AA  
D
15  
D  
DATA B  
0
Chip Sut Engrams  
A
13  
A  
0
INACTIVE  
ACTIVE  
INACTIVE  
CS CS  
2
0
OE  
ACTIVE HIGH  
t
t
OE
CSOV  
t
CSOZ  
D
15  
D  
0
VALID  
GH Z  
Note:  
5. CS CS , OE assumed active.  
2
0
Architecture Configuration Bits  
Proamming Information  
The CY7C276 has four user-programmable options in addition  
to the reprogrammable data array. For detailed programming  
information contact your local Cypress representative.  
Prograng support is availae from Cypreas well as  
from a ner of third-party oftware vendor detailed  
programmininformationncluding a ling oftware  
packages, please see PROM Progmming Ination  
located at the end of tsection. Progming algoriths can  
be obtained from aCypress repre.  
The programmable options determine the active polarity for  
the three chip selects (CS2–CS0) and OE. When these control  
bits are programmed with a 0 the inputs are active LOW. When  
these control bits are programmed with a 1 the inputs are  
active HIGH.  
Document #: 38-04004 Rev. *C  
Page 4 of 10  
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