参数资料
型号: 25AA640A-I/ST
厂商: Microchip Technology
文件页数: 15/36页
文件大小: 0K
描述: IC EEPROM 64KBIT 10MHZ 8TSSOP
标准包装: 100
格式 - 存储器: EEPROMs - 串行
存储器类型: EEPROM
存储容量: 64K (8K x 8)
速度: 10MHz
接口: SPI 3 线串行
电源电压: 1.8 V ~ 5.5 V
工作温度: -40°C ~ 85°C
封装/外壳: 8-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 8-TSSOP
包装: 管件
产品目录页面: 1449 (CN2011-ZH PDF)
25AA640A/25LC640A
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 :
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.
Custom marking available.
? 2003-2012 Microchip Technology Inc.
DS21830E-page 15
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