参数资料
型号: 25AA640A-I/P
厂商: Microchip Technology
文件页数: 29/36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: 1.8 V ~ 5.5 V
工作温度: -40°C ~ 85°C
封装/外壳: 8-DIP(0.300",7.62mm)
供应商设备封装: 8-PDIP
包装: 管件
产品目录页面: 1449 (CN2011-ZH PDF)
25AA640A/25LC640A
APPENDIX A:
REVISION HISTORY
Revision A (9/2003)
Initial Release.
Revision B (12/2003)
Corrections to Section 1.0, Electrical Characteristics.
Revision C (9/2007)
Features and Description, removed reference to Pb-
free packages; Revise Table 1-2: AC Characteristics,
parameters 7 and 8; Updated Packing Information/
Package Drawings; Add DFN Package; Removed
trademark from SPI.
Revision D (10/2008)
Added TDFN Package; Updated Package Drawings.
Revision E (02/2012)
Add text to Section 2.5.
? 2003-2012 Microchip Technology Inc.
DS21830E-page 29
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