參數(shù)資料
型號： MB90947A
廠商： Fujitsu Limited
英文描述： 16-bit Proprietary Microcontroller
中文描述： 16位微控制器專有
文件頁數(shù)： 44/68頁
文件大?。?/td> 331K
代理商： MB90947A
MB90945 Series
44
Guaranteed operation range of MB90F947/MB90F949
CS2 (bit 0 in PSCCR register)
=
0
*1 : PLL
×
1 guaranteed operation range is from 4.0 MHz to 12 MHz.
*2 : When using a crystal oscillator or a ceramic oscillator, the maximum oscillation clock frequency is 8 MHz
External clock frequency and Machine clock frequency
5.5
3.5
4
1.5
24
Guaranteed operation range
P
C
Machine clock f
CP
(MHz)
4.5
Guaranteed A/D converter
operation range
8
20
Guaranteed PLL operation range (CS2=1)
Guaranteed PLL operation range (CS2=0)
20
16
12
8
6
4
1.5
3
4
8
12
10
×
4 (CS=011)
M
C
External clock f
C
(MHz)*
2
Guaranteed oscilation frequency range
6
×
3 (CS=010)
×
2 (CS=001)
×
1
*
1
(CS=000)
×
1/2 (PLL off)
24
16
8
6
1.5
3
4
8
12
10
×
6 (CS=110)
M
C
External clock f
C
(MHz)*
2
Guaranteed oscilation frequency range
6
×
4 (CS=101)
×
2 (CS=100)
×
1/2 (PLL off)
CS2 (bit 0 in PSCCR register)
=
1
Guaranteed PLL operation range
相關(guān)PDF資料
PDF描述
MB90F946A 16-bit Proprietary Microcontroller
MB90F947 16-bit Proprietary Microcontroller
MB90F947A 16-bit Proprietary Microcontroller
MB90F949 16-bit Proprietary Microcontroller
MB90F949A 16-bit Proprietary Microcontroller
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