参数资料
型号: MB90803PF-G
厂商: FUJITSU LTD
元件分类: 微控制器/微处理器
英文描述: 16-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP100
封装: 20 X 14 MM, 3.35 MM HEIGHT, 0.65 MM PITCH, PLASTIC, QFP-100
文件页数: 51/92页
文件大小: 2178K
代理商: MB90803PF-G
MB90800 Series
DS07-13733-6E
55
14. Clock generator
The clock generator controls operation of the internal clock which is the operation clock for the CPU and peripheral
devices. This internal clock is used as machine clock and its one cycle as machine cycle. In addition, the clock
generated by original oscillation is used as oscillation clock and that by internal PLL oscillation as PLL clock.
(1) Register list
Clock selection register (CKSCR)
bit
Initial Value
0000A1H
11111100B
Read/Write
R
R/W
15
14
13
12
11
10
9
8
MCM
R
SCM
WS1
WS0
SCS
MCS
CS1
CS0
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