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CAT25320LI-1.8-G PDF预览

CAT25320LI-1.8-G

更新时间: 2024-01-26 11:42:27
品牌 Logo 应用领域
CATALYST 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时钟光电二极管内存集成电路
页数 文件大小 规格书
17页 262K
描述
EEPROM, 4KX8, Serial, CMOS, PDIP8, 0.300 INCH, GREEN, PLASTIC, MS-001, DIP-8

CAT25320LI-1.8-G 技术参数

是否Rohs认证: 不符合生命周期:Transferred
零件包装代码:DIP包装说明:0.300 INCH, GREEN, PLASTIC, MS-001, DIP-8
针数:8Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.32.00.51
风险等级:5.42最大时钟频率 (fCLK):5 MHz
数据保留时间-最小值:100耐久性:1000000 Write/Erase Cycles
JESD-30 代码:R-PDIP-T8JESD-609代码:e0
长度:9.271 mm内存密度:32768 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:4096 words字数代码:4000
工作模式:SYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:4KX8
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
峰值回流温度(摄氏度):260电源:2/5 V
认证状态:Not Qualified座面最大高度:5.334 mm
串行总线类型:SPI最大待机电流:0.000004 A
子类别:EEPROMs最大压摆率:0.002 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):1.8 V
标称供电电压 (Vsup):5 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
处于峰值回流温度下的最长时间:40宽度:7.62 mm
最长写入周期时间 (tWC):5 ms写保护:HARDWARE/SOFTWARE
Base Number Matches:1

CAT25320LI-1.8-G 数据手册

 浏览型号CAT25320LI-1.8-G的Datasheet PDF文件第2页浏览型号CAT25320LI-1.8-G的Datasheet PDF文件第3页浏览型号CAT25320LI-1.8-G的Datasheet PDF文件第4页浏览型号CAT25320LI-1.8-G的Datasheet PDF文件第5页浏览型号CAT25320LI-1.8-G的Datasheet PDF文件第6页浏览型号CAT25320LI-1.8-G的Datasheet PDF文件第7页 
CAT25320  
32K-Bit SPI Serial CMOS EEPROM  
FEATURES  
DESCRIPTION  
I 10 MHz SPI compatible  
I 1.8 to 5.5 volt operation  
I Hardware and software protection  
I Low power CMOS technology  
I SPI modes (0,0 &1,1)  
The CAT25320 is a 32K-Bit SPI Serial CMOS EEPROM  
internally organized as 4Kx8 bits. Catalyst’s advanced  
CMOS Technology substantially reduces device power  
requirements. The CAT25320 features a 64-byte page  
write buffer. The device operates via the SPI bus serial  
interface and is enabled though a Chip Select (CS). In  
addition to the Chip Select, the clock input (SCK), data  
in (SI) and data out (SO) are required to access the  
device. The HOLD pin may be used to suspend any  
serial communication without resetting the serial se-  
quence. The CAT25320 is designed with software and  
hardware write protection features including Block write  
protection. The device is available in 8-pin DIP, SOIC  
and TSSOP packages.  
I Industrial temperature range  
I 1,000,000 program/erase cycles  
I 100 year data tetention  
I Self-timed write cycle  
I RoHS compliant “  
& “  
8-pin PDIP and 8-pin SOIC packages  
I 64-Byte page write buffer  
I Block write protection  
– Protect 1/4, 1/2 or all of EEPROM array  
PIN CONFIGURATION  
FUNCTIONAL SYMBOL  
PDIP (L)  
SOIC (V)  
TSSOP (Y)  
V
CC  
CS  
1
8
V
CC  
SI  
CS  
SO  
2
3
4
7
6
5
HOLD  
SCK  
SI  
WP  
CAT25320  
V
SS  
WP  
SO  
HOLD  
SCK  
PIN FUNCTIONS  
Pin Name  
Function  
V
SS  
SO  
Serial Data Output  
Serial Clock  
SCK  
WP  
VCC  
VSS  
CS  
Write Protect  
+1.8V to +6.0V Power Supply  
Ground  
Chip Select  
SI  
Serial Data Input  
Suspends Serial Input  
HOLD  
© 2006 by Catalyst Semiconductor, Inc.  
Characteristics subject to change without notice  
Doc. No. 1109, Rev. B  
1

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