23A640/23K640
4.0
4.1
PACKAGING INFORMATION
Package Marking Information
8-Lead PDIP
XXXXXXXX
T/XXXNNN
YYWW
8-Lead SOIC (3.90 mm)
XXXXXXXT
XXXXYYWW
NNN
8-Lead TSSOP
Example:
23K640
I/P e 3 1L7
0528
Example:
23K640I
SN e 3 0528
1L7
Example:
e 3
XXXX
TYWW
e 3
K640
I837
NNN
Legend: XX...X
T
Y
YY
WW
NNN
e 3
1L7
Part number or part number code
Temperature (I, E)
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 (2 characters for small packages)
Pb-free JEDEC designator for Matte Tin (Sn)
Note :
Note :
For very small packages with no room for the Pb-free JEDEC designator
e 3 , the marking will only appear on the outer carton or reel label.
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.
? 2009 Microchip Technology Inc.
Preliminary
DS22126B-page 13
相关PDF资料
23K256T-E/ST IC SRAM 256KBIT 20MHZ 8TSSOP
23K640-E/P IC SRAM 64KBIT 20MHZ 8DIP
23KM-K743-99V MOTOR STEP UNI 56MM SQ 24V DL
24AA00-I/PG IC EEPROM 128BIT 400KHZ 8DIP
24AA01H-I/MS IC EEPROM 1KBIT 400KHZ 8MSOP
24AA025E48T-I/SN IC EEPROM SER 2K I2C 8-SOIC
24AA02H-I/MS IC EEPROM 2KBIT 400KHZ 8MSOP
24AA02T/ST IC EEPROM 2KBIT 400KHZ 8TSSOP
相关代理商/技术参数
23A640T-E/P 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:64K SPI Bus Low-Power Serial SRAM
23A640T-E/SN 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:64K SPI Bus Low-Power Serial SRAM
23A640T-E/ST 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:64K SPI Bus Low-Power Serial SRAM
23A640T-I/P 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:64K SPI Bus Low-Power Serial SRAM
23A640T-I/SN 功能描述:静态随机存取存储器 64K 8K X 8 1.7V SERIAL 静态随机存取存储器 IND RoHS:否 制造商:Cypress Semiconductor 存储容量:16 Mbit 组织:1 M x 16 访问时间:55 ns 电源电压-最大:3.6 V 电源电压-最小:2.2 V 最大工作电流:22 uA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:TSOP-48 封装:Tray
23A640T-I/ST 功能描述:静态随机存取存储器 64K 8K X 8 1.7V SERIAL 静态随机存取存储器 IND RoHS:否 制造商:Cypress Semiconductor 存储容量:16 Mbit 组织:1 M x 16 访问时间:55 ns 电源电压-最大:3.6 V 电源电压-最小:2.2 V 最大工作电流:22 uA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:TSOP-48 封装:Tray
23A683F075EH1H1 制造商:REGAL BELOIT 功能描述:Electrolytic
23A753F050DI1H1 制造商:REGAL BELOIT 功能描述:Electrolytic