25AA640/25LC640
4.0
4.1
PACKAGING INFORMATION
Package Marking Information
8-Lead PDIP (300 mil)
XXXXXXXX
XXXXXNNN
YYWW
8-Lead SOIC (150 mil)
XXXXXXXX
XXXXYYWW
NNN
8-Lead TSSOP
XXXX
YYWW
NNN
Example:
25LC640
/P017
0410
Example:
25LC640
I/SN0410
017
Example:
5LCX
0410
017
Legend: XX...X
Y
YY
WW
NNN
e 3
*
Customer-specific information
Year code (last digit of calendar year)
Year code (last 2 digits of calendar year)
Week code (week of January 1 is week ‘01’)
Alphanumeric traceability code
Pb-free JEDEC designator for Matte Tin (Sn)
This package is Pb-free. The Pb-free JEDEC designator ( e 3 )
can be found on the outer packaging for this package.
Note :
In the event the full Microchip part number cannot be marked on one line, it will
be carried over to the next line, thus limiting the number of available
characters for customer-specific information.
*
Standard marking consists of Microchip part number, year code, week code, traceability code (facility
code, mask rev#, and assembly code). For marking beyond this, certain price adders apply. Please
check with your Microchip Sales Office.
? 2008 Microchip Technology Inc.
DS21223H-page 13
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