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CAT93C5734S-42TE13 PDF预览

CAT93C5734S-42TE13

更新时间: 2024-01-16 20:53:44
品牌 Logo 应用领域
CATALYST 光电二极管外围集成电路
页数 文件大小 规格书
10页 153K
描述
Microprocessor Circuit, CMOS, PDSO8, SOIC-8

CAT93C5734S-42TE13 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Transferred零件包装代码:SOIC
包装说明:SOP,针数:8
Reach Compliance Code:unknownHTS代码:8542.31.00.01
风险等级:5.04JESD-30 代码:R-PDSO-G8
JESD-609代码:e0长度:4.9 mm
端子数量:8最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):240
认证状态:Not Qualified座面最大高度:1.75 mm
最大供电电压:6 V最小供电电压:2.7 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:3.9 mm
uPs/uCs/外围集成电路类型:MICROPROCESSOR CIRCUITBase Number Matches:1

CAT93C5734S-42TE13 数据手册

 浏览型号CAT93C5734S-42TE13的Datasheet PDF文件第2页浏览型号CAT93C5734S-42TE13的Datasheet PDF文件第3页浏览型号CAT93C5734S-42TE13的Datasheet PDF文件第4页浏览型号CAT93C5734S-42TE13的Datasheet PDF文件第5页浏览型号CAT93C5734S-42TE13的Datasheet PDF文件第6页浏览型号CAT93C5734S-42TE13的Datasheet PDF文件第7页 
Advanced Information  
CAT93CXXXX (1K-16K)  
2
Supervisory Circuits with Microwire Serial CMOS E PROM, Precision Reset Controller and Watchdog Timer  
FEATURES  
Active High or Low Reset Outputs  
—Precision Power Supply Voltage Monitoring  
—5V, 3.3V and 3V options  
Watchdog Timer  
Programmable Reset Threshold  
Built-in Inadvertent Write Protection  
Hardware and Software Write Protection  
Power-Up Inadvertant Write Protection  
1,000,000 Program/Erase Cycles  
100 Year Data Retention  
—VCC Lock Out  
High Speed Operation: 3MHz  
Low Power CMOS Technology  
x 16 or x 8 Selectable Serial Memory  
Self-Timed Write Cycle with Auto-Clear  
Sequential Read  
Commercial, Industrial, and Automotive  
Temperature Ranges  
2.7-6.0 Volt Operation  
16 Byte Page Mode  
Fast Nonvolatile Write Cycle: 3ms Max  
DESCRIPTION  
duringbrownoutandpowerup/downconditions. During  
system failure the watchdog timer feature protects the  
microcontroller with a reset signal. Catalyst's advanced  
CMOS technology substantially reduces device power  
requirements. The 93CXXXX isavailable in 8-pin DIP, 8-  
pin TSSOP or 8-pin SOIC packages. It is designed to  
endure 1,000,000 program/erase cycles and has a data  
retention of 100 years.  
The CAT93CXXXX is a single chip solution to three  
popular functions of EEPROM memory, precision reset  
controller and watchdog timer. The serial EEPROM  
memoryofthe93CXXXXcanbeconfiguredeitherby16-  
bits or by 8-bits. Each register can be written (or read)  
by using the DI (or DO pin).  
The reset function of the 93CXXXX protects the system  
PIN CONFIGURATION  
BLOCK DIAGRAM  
93CX63X  
93CX61X  
93CX62X  
V
GND  
CC  
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
CS  
SK  
DI  
V
CS  
V
CC  
CS  
SK  
DI  
V
CC  
RESET  
CC  
RESET(RESET) SK  
RESET(RESET)  
WDI  
ORG  
GND  
DI  
RESET  
GND  
DO  
DO  
GND  
DO  
ADDRESS  
DECODER  
ORG  
MEMORY ARRAY  
PIN FUNCTIONS  
Pin Name  
Function  
CS  
Chip Select  
Reset I/O  
DATA  
REGISTER  
RESET/RESET  
OUTPUT  
BUFFER  
DI  
SK  
DI  
Clock Input  
MODE DECODE  
LOGIC  
Serial Data Input  
CS  
DO  
Serial Data Output  
CLOCK  
GENERATOR  
DO  
VCC  
GND  
ORG  
+2.7 to 6.0V Power Supply  
Ground  
SK  
RESET Controller  
High  
Precision  
Memory Organization  
WATCHDOG  
Vcc Monitor  
Note: When the ORG pin is connected to VCC, the X16 organiza  
tion is selected. When it is connected to ground, the X8 pin  
is selected. If the ORG pin is left unconnected, then an  
internal pullup device will select the X16 organization.  
WDI RESET/RESET  
© 1998 by Catalyst Semiconductor, Inc.  
Characteristics subject to change without notice  
9-85  

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