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CAT28C512N-12T PDF预览

CAT28C512N-12T

更新时间: 2024-10-28 20:43:31
品牌 Logo 应用领域
安森美 - ONSEMI 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内存集成电路
页数 文件大小 规格书
12页 76K
描述
64KX8 EEPROM 5V, 120ns, PQCC32, PLASTIC, LCC-32

CAT28C512N-12T 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFJ包装说明:QCCJ, TSSOP32,.8,20
针数:32Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.32.00.51
风险等级:5.73最长访问时间:120 ns
命令用户界面:NO数据轮询:YES
耐久性:100000 Write/Erase CyclesJESD-30 代码:R-PQCC-J32
长度:13.97 mm内存密度:524288 bit
内存集成电路类型:EEPROM内存宽度:8
湿度敏感等级:1功能数量:1
端子数量:32字数:65536 words
字数代码:64000工作模式:ASYNCHRONOUS
最高工作温度:70 °C最低工作温度:
组织:64KX8封装主体材料:PLASTIC/EPOXY
封装代码:QCCJ封装等效代码:TSSOP32,.8,20
封装形状:RECTANGULAR封装形式:CHIP CARRIER
页面大小:128 words并行/串行:PARALLEL
峰值回流温度(摄氏度):225电源:5 V
编程电压:5 V认证状态:Not Qualified
座面最大高度:3.55 mm最大待机电流:0.0002 A
子类别:EEPROMs最大压摆率:0.05 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:COMMERCIAL
端子形式:J BEND端子节距:1.27 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
切换位:YES宽度:11.43 mm
最长写入周期时间 (tWC):5 msBase Number Matches:1

CAT28C512N-12T 数据手册

 浏览型号CAT28C512N-12T的Datasheet PDF文件第2页浏览型号CAT28C512N-12T的Datasheet PDF文件第3页浏览型号CAT28C512N-12T的Datasheet PDF文件第4页浏览型号CAT28C512N-12T的Datasheet PDF文件第5页浏览型号CAT28C512N-12T的Datasheet PDF文件第6页浏览型号CAT28C512N-12T的Datasheet PDF文件第7页 
CAT28C512/513  
512K-Bit CMOS PARALLEL EEPROM  
FEATURES  
Fast Read Access Times: 120/150 ns  
Automatic Page Write Operation:  
–1 to 128 Bytes in 5ms  
–Page Load Timer  
Low Power CMOS Dissipation:  
–Active: 50 mA Max.  
–Standby: 200 µA Max.  
End of Write Detection:  
–Toggle Bit  
Simple Write Operation:  
DATA Polling  
–On-Chip Address and Data Latches  
–Self-Timed Write Cycle with Auto-Clear  
Hardware and Software Write Protection  
100,000 Program/Erase Cycles  
100 Year Data Retention  
Fast Write Cycle Time:  
–5ms Max  
CMOS and TTL Compatible I/O  
Commercial, Industrial and Automotive  
Temperature Ranges  
DESCRIPTION  
The CAT28C512/513 is manufactured using Catalyst’s  
advancedCMOSfloatinggatetechnology.Itisdesigned  
to endure 100,000 program/erase cycles and has a data  
retention of 100 years. The device is available in JEDEC  
approved 32-pin DIP, PLCC and TSOP packages.  
TheCAT28C512/513isafast,lowpower,5V-onlyCMOS  
parallel EEPROM organized as 64K x 8-bits. It requires  
a simple interface for in-system programming. On-chip  
address and data latches, self-timed write cycle with  
auto-clear and VCC power up/down write protection  
eliminate additional timing and protection hardware.  
DATA Polling and Toggle status bits signal the start and  
end of the self-timed write cycle. Additionally, the  
CAT28C512/513 features hardware and software write  
protection.  
BLOCK DIAGRAM  
65,536 x 8  
EEPROM  
ARRAY  
ROW  
DECODER  
ADDR. BUFFER  
& LATCHES  
A A  
7
15  
INADVERTENT  
WRITE  
PROTECTION  
HIGH VOLTAGE  
GENERATOR  
128 BYTE PAGE  
REGISTER  
V
CC  
CE  
OE  
WE  
CONTROL  
TIMER  
I/O BUFFERS  
DATA POLLING  
AND  
TOGGLE BIT  
I/O I/O  
0
7
ADDR. BUFFER  
& LATCHES  
A A  
COLUMN  
DECODER  
0
6
© 2009 SCILLC. All rights reserved.  
Characteristics subject to change without notice  
Doc. No. MD-1007, Rev. I  
1

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