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ATMEGA48PA-CCU 参数 Datasheet PDF下载

ATMEGA48PA-CCU图片预览
型号: ATMEGA48PA-CCU
PDF下载: 下载PDF文件 查看货源
内容描述: [RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PBGA32, 4 X 4 MM, 0.60 MM HEIGHT, 0.50 MM PITCH, GREEN, PLASTIC, UFBGA-32]
分类和应用: 闪存微控制器
文件页数/大小: 349 页 / 2752 K
品牌: ATMEL [ ATMEL ]
 浏览型号ATMEGA48PA-CCU的Datasheet PDF文件第30页浏览型号ATMEGA48PA-CCU的Datasheet PDF文件第31页浏览型号ATMEGA48PA-CCU的Datasheet PDF文件第32页浏览型号ATMEGA48PA-CCU的Datasheet PDF文件第33页浏览型号ATMEGA48PA-CCU的Datasheet PDF文件第35页浏览型号ATMEGA48PA-CCU的Datasheet PDF文件第36页浏览型号ATMEGA48PA-CCU的Datasheet PDF文件第37页浏览型号ATMEGA48PA-CCU的Datasheet PDF文件第38页  
frequency than the maximum frequency of the device at the present operating condi-  
tions. The device is shipped with the CKDIV8 Fuse programmed.  
Table 17. Clock Prescaler Select  
CLKPS3  
CLKPS2  
CLKPS1  
CLKPS0  
Clock Division Factor  
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
2
4
8
16  
32  
64  
128  
256  
Reserved  
Reserved  
Reserved  
Reserved  
Reserved  
Reserved  
Reserved  
34  
ATmega48/88/168  
2545D–AVR–07/04  
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