25AA640/25LC640
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office .
PART NO.
X
/XX
XXX
Examples:
Device
Temperature
Package
Pattern
a)
25AA640-I/SN: Industrial Temp.,
Range
b)
SOIC package
25AA640T-I/SN: Tape and Reel,
Device
25AA640:
64K bit 1.8V SPI Serial EEPROM
Industrial Temp., SOIC package
25AA640T:
64K bit 1.8V SPI Serial EEPROM
c)
25AA640X-I/ST: Alternate Pinout
(Tape and Reel)
25AA640X: 64K bit 1.8V SPI Serial EEPROM
in alternate pinout (ST only)
25AA640XT: 64K bit 1.8V SPI Serial EEPROM
in alternate pinout Tape and Reel (ST only)
25LC640: 64K bit 2.5V SPI Serial EEPROM
25LC640T: 64K bit 2.5V SPI Serial EEPROM
(Tape and Reel)
25LC640X: 64K bit 2.5V SPI Serial EEPROM
in alternate pinout (ST only)
25LC640XT: 64K bit 2.5V SPI Serial EEPROM
in alternate pinout Tape and Reel (ST only)
d)
e)
f)
Industrial Temp., TSSOP package
25LC640-I/SN: Industrial Temp.,
SOIC package
25LC640T-I/SN: Tape and Reel,
Industrial Temp., SOIC package
25LC640X-I/ST: Alternate Pinout,
Industrial Temp., TSSOP package
Temperature Range
Package
I
E
P
SN
ST
=
=
=
=
=
-40 ° C to +85 ° C
-40 ° C to +125 ° C
Plastic DIP (300 mil Body), 8-lead
Plastic SOIC (150 mil Body), 8-lead
Plastic TSSOP (4.4 mm Body), 8-lead
? 2008 Microchip Technology Inc.
DS21223H-page 21
相关PDF资料
25LC640A-E/P IC EEPROM 64KBIT 10MHZ 8DIP
281708-4 PLUG HE14 IDC 90 4 P TUBE
281709-4 PLUG HE13 IDC 90 4 P AWG 24
281711-2 PLUG HE14 IDC 90 2 P TUBE
281783-8 PLUG HE14 IDC 180 8 P AWG 26-24
281784-5 PLUG HE13 IDC 180 5 P AWG 26-24
281786-8 PLUG HE14 IDC 180 8 P AWG 28-26
281789-8 PLUG HE14 IDC 180 2X8 P AWG26-24
相关代理商/技术参数
25LC640-E/PG 功能描述:电可擦除可编程只读存储器 8kx8 - 2.5V Lead Free Package RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8
25LC640E/SN 制造商:Microchip Technology Inc 功能描述:
25LC640-E/SN 功能描述:电可擦除可编程只读存储器 8kx8 - 2.5V RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8
25LC640-E/SNG 功能描述:电可擦除可编程只读存储器 8kx8 - 2.5V Lead Free Package RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8
25LC640-E/ST 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:64K SPI Bus Serial EEPROM
25LC640I/P 制造商:未知厂家 制造商全称:未知厂家 功能描述:Serial EEPROM 64K SPI Bus Serial EEPROM(129.03 k)
25LC640-I/P 功能描述:电可擦除可编程只读存储器 8kx8 - 2.5V RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8
25LC640-I/P 制造商:Microchip Technology Inc 功能描述:EEPROM SERIAL 64K 25LC640 DIP8