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NM24C08ULM8X: 产品描述EEPROM, 1KX8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8; 产品类别存储存储; 文件大小98KB，共13页; 制造商Fairchild; 官网地址http://www.fairchildsemi.com/

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NM24C08ULM8X概述

EEPROM, 1KX8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8

NM24C08ULM8X规格参数

参数名称	属性值
是否无铅	含铅
是否Rohs认证	不符合
厂商名称	Fairchild
零件包装代码	SOIC
包装说明	SOP, SOP8,.25
针数	8
Reach Compliance Code	unknow
ECCN代码	EAR99
其他特性	DATA RETENTION > 40 YEARS
最大时钟频率 (fCLK)	0.1 MHz
数据保留时间-最小值	40
耐久性	1000000 Write/Erase Cycles
I2C控制字节	1010DMMR
JESD-30 代码	R-PDSO-G8
JESD-609代码	e0
长度	4.9 mm
内存密度	8192 bi
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	1024 words
字数代码	1000
工作模式	SYNCHRONOUS
最高工作温度	70 °C
最低工作温度
组织	1KX8
封装主体材料	PLASTIC/EPOXY
封装代码	SOP
封装等效代码	SOP8,.25
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE
并行/串行	SERIAL
峰值回流温度（摄氏度）	NOT SPECIFIED
电源	3/5 V
认证状态	Not Qualified
座面最大高度	1.75 mm
串行总线类型	I2C
最大待机电流	0.00001 A
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)	2.7 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	NOT SPECIFIED
宽度	3.9 mm
最长写入周期时间 (tWC)	15 ms

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NM24C08U/NM24C09U – 8K-BitŁ Serial EEPROM 2-Wire Bus Interface

August 1999

NM24C08U/NM24C09U

8K-Bit Serial EEPROM

2-Wire Bus Interface

General Description,

The NM24C08U/09U devices are 8K (8,192) bit serial interface

CMOS EEPROMs (Electrically Erasable Programmable Read-

Only Memory). These devices fully conform to the

Standard

C™

2-wire protocol which uses Clock (SCL) and Data I/O (SDA) pins

to synchronously clock data between the "master" (for example a

microprocessor) and the "slave" (the EEPROM device). In addi-

tion, the serial interface allows a minimal pin count packaging

designed to simplify PC board layout requirements and offers the

designer a variety of low voltage and low power options.

NM24C09U incorporates a hardware "Write Protect" feature, by

which, the upper half of the memory can be disabled against

programming by connecting the WP pin to V

. This section of

memory then effectively becomes a ROM (Read-Only Memory)

and can no longer be programmed as long as WP pin is connected

to V

Fairchild EEPROMs are designed and tested for applications requir-

ing high endurance, high reliability and low power consumption for a

continuously reliable non-volatile solution for all markets.

Functions

C™ compatible interface

8,192 bits organized as 1,024 x 8

Extended 2.7V – 5.5V operating voltage

100 KHz or 400 KHz operation

Self timed programming cycle (6ms typical)

"Programming complete" indicated by ACK polling

NM24C09U: Memory "Upper Block" Write Protect pin

Features

The I

C™ interface allows the smallest I/O pincount of any

EEPROM interface

16 byte page write mode to minimize total write time per byte

Typical 200µA active current (I

CCA

)

Typical 1µA standby current (I

) for "L" devices and 0.1µA

standby current for "LZ" devices

Endurance: Up to 1,000,000 data changes

Data retention greater than 40 years

Block Diagram

VCC

VSS

H.V. GENERATION

TIMING &CONTROL

START

STOP

LOGIC

CONTROL

LOGIC

SLAVE ADDRESS

COMPARATOR

E2PROM

ARRAY

SDA

SCL

XDEC

WORD

ADDRESS

COUNTER

R/W

YDEC

DIN

DATA REGISTER

DOUT

DS800009-1

C™ is a registered trademark of Philips Electronics N.V.

NM24C08U/09U Rev. B.1

www.fairchildsemi.com

NM24C08ULM8X相似产品对比

	NM24C08ULM8X	NM24C08UM8X	NM24C08UFLM8X	NM24C08ULN	NM24C08UEM8X	NM24C08ULZEM8	NM24C08ULZEM8X	NM24C08UEM8	NM24C08UM8
描述	EEPROM, 1KX8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8	EEPROM, 1KX8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8	EEPROM, 1KX8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8	EEPROM, 1KX8, Serial, CMOS, PDIP8, PLASTIC, DIP-8	EEPROM, 1KX8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8	EEPROM, 1KX8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8	EEPROM, 1KX8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8	EEPROM, 1KX8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8	EEPROM, 1KX8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8
是否Rohs认证	不符合	不符合	不符合	不符合	不符合	不符合	不符合	不符合	不符合
零件包装代码	SOIC	SOIC	SOIC	DIP	SOIC	SOIC	SOIC	SOIC	SOIC
包装说明	SOP, SOP8,.25	SOP, SOP8,.25	SOP, SOP8,.25	DIP, DIP8,.3	SOP, SOP8,.25	SOP, SOP8,.25	SOP, SOP8,.25	SOP, SOP8,.25	SOP, SOP8,.25
针数	8	8	8	8	8	8	8	8	8
Reach Compliance Code	unknow	unknown	unknown	unknown	unknown	unknown	unknown	unknow	unknow
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
其他特性	DATA RETENTION > 40 YEARS	DATA RETENTION > 40 YEARS	DATA RETENTION > 40 YEARS	DATA RETENTION > 40 YEARS	DATA RETENTION > 40 YEARS	DATA RETENTION > 40 YEARS	DATA RETENTION > 40 YEARS	DATA RETENTION > 40 YEARS	DATA RETENTION > 40 YEARS
最大时钟频率 (fCLK)	0.1 MHz	0.1 MHz	0.4 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz
数据保留时间-最小值	40	40	40	40	40	40	40	40	40
耐久性	1000000 Write/Erase Cycles	1000000 Write/Erase Cycles	1000000 Write/Erase Cycles	1000000 Write/Erase Cycles	1000000 Write/Erase Cycles	1000000 Write/Erase Cycles	1000000 Write/Erase Cycles	1000000 Write/Erase Cycles	1000000 Write/Erase Cycles
I2C控制字节	1010DMMR	1010DMMR	1010DMMR	1010DMMR	1010DMMR	1010DMMR	1010DMMR	1010DMMR	1010DMMR
JESD-30 代码	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	R-PDIP-T8	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8
JESD-609代码	e0	e0	e0	e0	e0	e0	e0	e0	e0
长度	4.9 mm	4.9 mm	4.9 mm	9.817 mm	4.9 mm	4.9 mm	4.9 mm	4.9 mm	4.9 mm
内存密度	8192 bi	8192 bit	8192 bit	8192 bit	8192 bit	8192 bit	8192 bit	8192 bi	8192 bi
内存集成电路类型	EEPROM	EEPROM	EEPROM	EEPROM	EEPROM	EEPROM	EEPROM	EEPROM	EEPROM
内存宽度	8	8	8	8	8	8	8	8	8
功能数量	1	1	1	1	1	1	1	1	1
端子数量	8	8	8	8	8	8	8	8	8
字数	1024 words	1024 words	1024 words	1024 words	1024 words	1024 words	1024 words	1024 words	1024 words
字数代码	1000	1000	1000	1000	1000	1000	1000	1000	1000
工作模式	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
最高工作温度	70 °C	70 °C	70 °C	70 °C	85 °C	85 °C	85 °C	85 °C	70 °C
组织	1KX8	1KX8	1KX8	1KX8	1KX8	1KX8	1KX8	1KX8	1KX8
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SOP	SOP	SOP	DIP	SOP	SOP	SOP	SOP	SOP
封装等效代码	SOP8,.25	SOP8,.25	SOP8,.25	DIP8,.3	SOP8,.25	SOP8,.25	SOP8,.25	SOP8,.25	SOP8,.25
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	IN-LINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
并行/串行	SERIAL	SERIAL	SERIAL	SERIAL	SERIAL	SERIAL	SERIAL	SERIAL	SERIAL
峰值回流温度（摄氏度）	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
电源	3/5 V	5 V	3/5 V	3/5 V	5 V	3/5 V	3/5 V	5 V	5 V
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	1.75 mm	1.75 mm	1.75 mm	5.08 mm	1.75 mm	1.75 mm	1.75 mm	1.75 mm	1.75 mm
串行总线类型	I2C	I2C	I2C	I2C	I2C	I2C	I2C	I2C	I2C
最大待机电流	0.00001 A	0.00005 A	0.00001 A	0.00001 A	0.00005 A	0.000001 A	0.000001 A	0.00005 A	0.00005 A
最大压摆率	0.001 mA	0.001 mA	0.001 mA	0.001 mA	0.001 mA	0.001 mA	0.001 mA	0.001 mA	0.001 mA
最大供电电压 (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
最小供电电压 (Vsup)	2.7 V	4.5 V	2.7 V	2.7 V	4.5 V	2.7 V	2.7 V	4.5 V	4.5 V
表面贴装	YES	YES	YES	NO	YES	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	COMMERCIAL
端子面层	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
端子形式	GULL WING	GULL WING	GULL WING	THROUGH-HOLE	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	1.27 mm	1.27 mm	1.27 mm	2.54 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
处于峰值回流温度下的最长时间	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
宽度	3.9 mm	3.9 mm	3.9 mm	7.62 mm	3.9 mm	3.9 mm	3.9 mm	3.9 mm	3.9 mm
最长写入周期时间 (tWC)	15 ms	10 ms	15 ms	15 ms	10 ms	15 ms	15 ms	10 ms	10 ms
是否无铅	含铅	含铅	含铅	-	含铅	含铅	含铅	含铅	含铅
厂商名称	Fairchild	-	-	-	Fairchild	Fairchild	Fairchild	Fairchild	Fairchild

NM24C08ULM8X

NM24C08ULM8X概述

NM24C08ULM8X规格参数

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