参数资料
型号: 25LC640A-E/P
厂商: Microchip Technology
文件页数: 33/36页
文件大小: 0K
描述: IC EEPROM 64KBIT 10MHZ 8DIP
标准包装: 60
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: 2.5 V ~ 5.5 V
工作温度: -40°C ~ 125°C
封装/外壳: 8-DIP(0.300",7.62mm)
供应商设备封装: 8-PDIP
包装: 管件
25AA640A/25LC640A
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
X
/XX
Examples:
Device
Tape & Reel
Temp Range
Package
a)
25AA640A-I/MS = 64 kbit, 1.8V Serial
EEPROM, Industrial temp., MSOP
package
b)
25AA640AT-I/SN = 6 kbit, 1.8V Serial
Device:
25AA640A =
25LC640A =
25AA640AX =
25LC640AX =
64k-bit, 1.8V, SPI Serial EEPROM
64k-bit, 2.5V, SPI Serial EEPROM
64k-bit, 1.8V, SPI Serial EEPROM in alternate
pinout (ST only)
64k-bit, 2.5V, SPI Serial EEPROM
in alternate pinout (ST only)
c)
d)
EEPROM, Industrial temp., Tape & Reel, SOIC
package
25LC640AT-E/SN = 64 kbit, 2.5V Serial
EEPROM, Extended temp., Tape & Reel, SOIC
package
25LC640AT-I/ST = 64 kbit, 2.5V Serial
EEPROM, Industrial temp., Tape & Reel,
Tape & Reel:
Blank
=
Standard packaging
TSSOP package
T
=
Tape & Reel
e)
25LC640AXT-I/ST = 64 kbit, 2.5V Serial
Temperature
Range:
Package:
I
E
MS
P
SN
ST
MF
MNY (1)
=
=
=
=
=
=
=
=
-40 ? C to+85 ? C
-40 ? C to+125 ? C
Plastic MSOP (Micro Small Outline), 8-lead
Plastic DIP (300 mil body), 8-lead
Plastic SOIC (3.90 mm body), 8-lead
TSSOP (4.4 mm body), 8-lead
DFN (5x6), 8-lead
TDFN (2x3), 8-lead
EEPROM, Industrial temp., Tape & Reel,
Rotated pinout, TSSOP package
Note
1:
“Y” indicates a Nickel Palladium Gold (NiPdAu) finish.
? 2003-2012 Microchip Technology Inc.
DS21830E-page 33
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相关代理商/技术参数
参数描述
25LC640A-H/SN 功能描述:电可擦除可编程只读存储器 64K 8K X 8 2.5V SER EE 150C 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
25LC640A-I/MF 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:64K SPI Bus Serial EEPROM
25LC640A-I/MNY 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:64K SPI Bus Serial EEPROM
25LC640A-I/MS 功能描述:电可擦除可编程只读存储器 64K 8K X 8 25V SER EE IND 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
25LC640A-I/P 功能描述:电可擦除可编程只读存储器 64K 8KX8 2.5V SER EE IND 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