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参数资料
| 型号： | NM24C05UFEN |
| 厂商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分类： | PROM |
| 英文描述： | I2C Serial EEPROM |
| 中文描述： | 512 X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8 |
| 封装： | PLASTIC, DIP-8 |
| 文件页数： | 6/13页 |
| 文件大小： | 89K |
| 代理商： | NM24C05UFEN |
6
www.fairchildsemi.com
NM24C04U/NM24C05U Rev. C.1
N
SDA
SCL
Master
Transmitter/
Receiver
Slave
Transmitter/
Receiver
Master
Transmitter
Slave
Receiver
Master
Transmitter/
Receiver
VCC
VCC
SDA
SCL
NM24C02U/03U
VCC
VCC
A0 A1 A2 VSS
NM24C02U/03U
A0 A1 A2 VSS
NM24C04U/05U
A1 A2 VSS
NM24C08U/09U
A2 VSS
VCC
To VCC or VSS
To VCC or VSS
To VCC or VSS
To VCC or VSS
VCC
VCC
VCC
Bus Timing
System Layout
Typical System Configuration
Note:
Due to open drain configuration of SDA, a bus-level pull-up resistor is called for, (typical value = 4.7k
)
Example of 16K of Memory on 2-Wire Bus
Note:
The SDA pull-up resistor is required due to the open-drain/open collector output of IIC bus devices.
The SCL pull-up resistor is recommended because of the normal SCL line inactive 'high' state.
It is recommended that the total line capacitance be less than 400pF
Device
Address Pins
A1
Memory Size
# of Page
Blocks
A0
A2
NM24C04U/05U
No Connect
ADR
ADR
4096 Bits
2
DS800008-8
DS800008-20
DS800008-9
SCL
SDA
IN
SDA
OUT
tF
tLOW
tHIGH
tR
tLOW
tAA
tDH
tBUF
tSU:STA
tHD:DAT
tHD:STA
tSU:DAT
tSU:STO
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PDF描述 |
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| NM24C05UFLEMT8 | I2C Serial EEPROM |
| NM24C05UFLEN | I2C Serial EEPROM |
| NM24C05UFLM8 | I2C Serial EEPROM |
| NM24C05UFLMT8 | I2C Serial EEPROM |
| NM24C05UFLN | I2C Serial EEPROM |
相关代理商/技术参数 |
参数描述 |
|---|---|
| NM24C05UFLEMT8 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:I2C Serial EEPROM |
| NM24C05UFLEN | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:I2C Serial EEPROM |
| NM24C05UFLM8 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:I2C Serial EEPROM |
| NM24C05UFLMT8 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:I2C Serial EEPROM |
| NM24C05UFLN | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:I2C Serial EEPROM |
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