參數(shù)資料
型號: MB91F469GBPB-GS
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 88 MHz, RISC MICROCONTROLLER, PBGA320
封裝: 27 X 27 MM, 2.46 MM HEIGHT, 1.27 MM PITCH, PLASTIC, BGA-320
文件頁數(shù): 157/159頁
文件大小: 4658K
代理商: MB91F469GBPB-GS
MB91460G Series
97
2.
Clock Modulator settings
The following table shows all possible settings for the Clock Modulator in a base clock frequency range from
32MHz up to 88MHz.
If Fmax exceeds 88MHz the core supply voltage needs to be set to 1.9V. Please refer to ash access time
settings (section 2.3.2.2) to setup the correct voltage according to Fmax in the table below.
The Flash access time settings need to be adjusted according to Fmax while the PLL and clockgear settings
should be set according to base clock frequency.
Clock Modulator settings, frequency range and supported supply voltage
(Continued)
Modulation Degree
(k)
Random No
(N)
CMPR
[hex]
Baseclk
[MHz]
Fmin
[MHz]
Fmax
[MHz]
Remarks
1
3
026F
88
79.5
98.5
1
3
026F
84
76.1
93.8
1
3
026F
80
72.6
89.1
1
5
02AE
80
68.7
95.8
2
3
046E
80
68.7
95.8
1
3
026F
76
69.1
84.5
1
5
02AE
76
65.3
90.8
1
7
02ED
76
62
98.1
2
3
046E
76
65.3
90.8
3
066D
76
62
98.1
1
3
026F
72
65.5
79.9
1
5
02AE
72
62
85.8
1
7
02ED
72
58.8
92.7
2
3
046E
72
62
85.8
3
066D
72
58.8
92.7
1
3
026F
68
62
75.3
1
5
02AE
68
58.7
80.9
1
7
02ED
68
55.7
87.3
1
9
032C
68
53
95
2
3
046E
68
58.7
80.9
2
5
04AC
68
53
95
3
066D
68
55.7
87.3
4
3
086C
68
53
95
1
3
026F
64
58.5
70.7
1
5
02AE
64
55.3
75.9
1
7
02ED
64
52.5
82
1
9
032C
64
49.9
89.1
1
11
036B
64
47.6
97.6
PRELIMINARY
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