5秒后页面跳转
CAT33C704PI PDF预览

CAT33C704PI

更新时间: 2024-09-21 13:06:39
品牌 Logo 应用领域
CATALYST 可编程只读存储器
页数 文件大小 规格书
14页 87K
描述
EEPROM, 512X8, Serial, CMOS, PDIP8, DIP-8

CAT33C704PI 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:DIP, DIP8,.3
针数:8Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.32.00.51
风险等级:5.92其他特性:SECURE ACCESS
备用内存宽度:16最大时钟频率 (fCLK):1 MHz
数据保留时间-最小值:100耐久性:100000 Write/Erase Cycles
JESD-30 代码:R-PDIP-T8JESD-609代码:e0
长度:9.36 mm内存密度:4096 bit
内存集成电路类型:EEPROM内存宽度:8
功能数量:1端子数量:8
字数:512 words字数代码:512
工作模式:SYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:512X8
输出特性:3-STATE封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP8,.3
封装形状:RECTANGULAR封装形式:IN-LINE
并行/串行:SERIAL电源:3 V
认证状态:Not Qualified座面最大高度:4.57 mm
串行总线类型:3-WIRE最大待机电流:0.00025 A
子类别:EEPROMs最大压摆率:0.003 mA
最大供电电压 (Vsup):3.3 V最小供电电压 (Vsup):2.7 V
标称供电电压 (Vsup):3 V表面贴装:NO
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
宽度:7.62 mm最长写入周期时间 (tWC):12 ms
写保护:SOFTWAREBase Number Matches:1

CAT33C704PI 数据手册

 浏览型号CAT33C704PI的Datasheet PDF文件第2页浏览型号CAT33C704PI的Datasheet PDF文件第3页浏览型号CAT33C704PI的Datasheet PDF文件第4页浏览型号CAT33C704PI的Datasheet PDF文件第5页浏览型号CAT33C704PI的Datasheet PDF文件第6页浏览型号CAT33C704PI的Datasheet PDF文件第7页 
Preliminary  
CAT33C704  
4K-Bit Secure Access Serial E2PROM  
FEATURES  
Single 3V Supply  
Low Power Consumption:  
Active: 3 mA  
Password READ/WRITE Protection: 1 to 8 Bytes  
Memory Pointer WRITE Protection  
Sequential READ Operation  
Standby: 250 µA  
100,000 Program/Erase Cycles  
100 Year Data Retention  
256 x16 or 512 x 8 Selectable Serial Memory  
High Speed Synchronous Protocol  
Operating Frequency: DC–1MHz  
Commercial, Industrial and Automotive  
Temperature Ranges  
DESCRIPTION  
The CAT33C704 is a 4K-bit Serial E2PROM that safe-  
guards stored data from unauthorized access by use of  
a user selectable (1 to 8 byte) access code and a  
movablememorypointer. Twooperatingmodesprovide  
unprotected and password-protected operation allow-  
ing the user to configure the device as anything from a  
ROM to a fully protected no-access memory. The  
CAT33C704 uses a unique serial-byte synchronous  
communication protocol and has a Sequential Read  
feature where data can be sequentially clocked out of  
the memory array. The device is available in 8-pin DIP  
or 16-pin SOIC packages.  
PIN CONFIGURATION  
BLOCK DIAGRAM  
DIP Package (P)  
SOIC Package (J)  
1
2
3
4
8
7
6
5
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
CS  
CLK  
DI  
V
NC  
NC  
CS  
CLK  
DI  
NC  
NC  
CC  
V
CC  
PE  
GND  
64-BIT ACCESS CODE  
&
CONTROL BLOCK  
ERR  
GND  
V
CC  
PE  
DO  
ERR  
GND  
NC  
DO  
CLK  
PE  
SERIAL  
COMMUNI-  
CATION  
DO  
NC  
NC  
CS  
DI  
NC  
BLOCK  
4K-BIT EEPROM  
ARRAY  
5074 FHD F01  
R/W  
BUFFER  
ADDRESS  
DECODER  
PIN FUNCTIONS  
INSTRUCTION  
REGISTER  
Pin Name  
Function  
CS  
Chip Select  
INSTRUCTION  
DECODER  
ADDRESS  
REGISTER  
ERR  
DO(1)  
CLK  
DI(1)  
PE  
Serial Data Output  
Clock Input  
Serial Data Input  
Parity Enable  
STATUS  
REGISTER  
MEMORY  
POINTER  
ERR  
VCC  
GND  
Error Indication Pin  
+3V Power Supply  
Ground  
33C704 F02  
Note:  
(1) DI, DO may be tied together to form a common I/O.  
© 1998 by Catalyst Semiconductor, Inc.  
Characteristics subject to change without notice  
Doc. No. 25046-00 2/98  
1

与CAT33C704PI相关器件

型号 品牌 获取价格 描述 数据表
CAT33C704PITE13 CATALYST

获取价格

4K-Bit Secure Access Serial E2PROM
CAT33C704PTE13 CATALYST

获取价格

4K-Bit Secure Access Serial E2PROM
CAT33C804A CATALYST

获取价格

4K-Bit Secure Access Serial E2PROM
CAT33C804AC CATALYST

获取价格

Memory IC
CAT33C804ACC CATALYST

获取价格

EEPROM, 256X16, Serial, CMOS
CAT33C804ACI ETC

获取价格

Serial EEPROM
CAT33C804AD CATALYST

获取价格

Memory IC
CAT33C804ADI CATALYST

获取价格

EEPROM, 256X16, Serial, CMOS, CDIP8
CAT33C804AJ CATALYST

获取价格

EEPROM, 512X8, Serial, CMOS, PDSO16, 0.300 INCH, SOIC-16
CAT33C804AJA CATALYST

获取价格

EEPROM, 256X16, Serial, CMOS, PDSO16