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NM24C04FN

更新时间： 2024-11-10 23:53:55
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 存储内存集成电路光电二极管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
页数 文件大小 规格书
14页 106K
描述
I2C Serial EEPROM

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中文翻译

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NM24C04FN 技术参数

生命周期：Obsolete零件包装代码：DIP
包装说明：DIP, DIP8,.3针数：8
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.32.00.51风险等级：5.64
Is Samacsys：N其他特性：16 BYTE PAGE WRITE; DATA RETENTION > 40 YEARS
最大时钟频率 (fCLK)：0.4 MHz数据保留时间-最小值：40
耐久性：1000000 Write/Erase CyclesI2C控制字节：1010DDMR
JESD-30 代码：R-PDIP-T8长度：9.817 mm
内存密度：4096 bit内存集成电路类型：EEPROM
内存宽度：1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：70 °C最低工作温度：
组织：4KX1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：5 V
认证状态：Not Qualified座面最大高度：5.08 mm
串行总线类型：I2C最大待机电流：0.00005 A
子类别：EEPROMs最大压摆率：0.001 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：NO
技术：CMOS温度等级：COMMERCIAL
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)：10 msBase Number Matches：1

NM24C04FN 数据手册

 浏览型号NM24C04FN的Datasheet PDF文件第2页浏览型号NM24C04FN的Datasheet PDF文件第3页浏览型号NM24C04FN的Datasheet PDF文件第4页浏览型号NM24C04FN的Datasheet PDF文件第5页浏览型号NM24C04FN的Datasheet PDF文件第6页浏览型号NM24C04FN的Datasheet PDF文件第7页 
February 2000  
NM24C04/05 – 4K-Bit Standard 2-Wire Bus  
Interface Serial EEPROM  
General Description  
Features  
The NM24C04/05 devices are 4096 bits of CMOS non-volatile  
electrically erasable memory. These devices conform to all speci-  
fications in the Standard IIC 2-wire protocol and are designed to  
minimize device pin count, and simplify PC board layout require-  
ments.  
I Extended operating voltage 2.7V – 5.5V  
I 400 KHz clock frequency (F) at 2.7V - 5.5V  
I 200µA active current typical  
10µA standby current typical  
1µA standby current typical (L)  
0.1µA standby current typical (LZ)  
Theupperhalf(upper2Kbit)ofthememoryoftheNM24C05canbe  
write protected by connecting the WP pin to VCC. This section of  
I IIC compatible interface  
memory then becomes unalterable unless WP is switched to VSS  
.
– Provides bi-directional data transfer protocol  
This communications protocol uses CLOCK (SCL) and DATA  
I/O (SDA) lines to synchronously clock data between the master  
(forexampleamicroprocessor)andtheslaveEEPROMdevice(s).  
The Standard IIC protocol allows for a maximum of 16K of  
EEPROM memory which is supported by the Fairchild family in  
2K, 4K, 8K, and 16K devices, allowing the user to configure the  
memory as the application requires with any combination of  
EEPROMs. In order to implement higher EEPROM memory  
densities on the IIC bus, the Extended IIC protocol must be used.  
(Refer to the NM24C32 or NM24C65 datasheets for more infor-  
mation.)  
I Schmitt trigger inputs  
I Sixteen byte page write mode  
– Minimizes total write time per byte  
I Self timed write cycle  
Typical write cycle time of 6ms  
I Hardware Write Protect for upper half (NM24C05 only)  
I Endurance: 1,000,000 data changes  
I Data retention greater than 40 years  
I Packages available: 8-pin DIP, 8-pin SO, and 8-pin TSSOP  
I Available in three temperature ranges  
- Commercial: 0° to +70°C  
Fairchild EEPROMs are designed and tested for applications requir-  
ing high endurance, high reliability and low power consumption.  
- Extended (E): -40° to +85C  
- Automotive (V): -40° to +125°C  
Block Diagram  
V
CC  
V
SS  
WP  
H.V. GENERATION  
TIMING &CONTROL  
START  
STOP  
SDA  
LOGIC  
CONTROL  
LOGIC  
SLAVE ADDRESS  
REGISTER &  
2
E
PROM  
COMPARATOR  
XDEC  
ARRAY  
SCL  
A2  
A1  
WORD  
ADDRESS  
COUNTER  
R/W  
YDEC  
CK  
D
OUT  
DATA REGISTER  
D
IN  
DS500070-1  
1
© 1998 Fairchild Semiconductor Corporation  
NM24C04/05 Rev. G  
www.fairchildsemi.com  
1234567...14

中文翻译

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