參數(shù)資料
型號: ST62T32BB3
元件分類: 8位微控制器
英文描述: 8-BIT MICROCONTROLLER
中文描述: 8位微控制器
文件頁數(shù): 21/86頁
文件大?。?/td> 531K
代理商: ST62T32BB3
21/86
ST62T30B ST62E30B
CLOCK SYSTEM
(Cont’d)
Figure 11. Clock Circuit Block Diagram
Figure 12. Maximum Operating Frequency (f
MAX
) versus Supply Voltage (V
DD
)
Notes
:
1. In this area, operation is guaranteed at the quartz crystal frequency.
2. Whenthe OSG isdisabled, operation in this area is guaranteed at the crystal frequency. When theOSG
is enabled, operation in this area is guaranteed at a frequency of at least f
OSG Min.
3. When the OSG is disabled, operation in this area is guaranteed at the quartz crystal frequency. When
the OSG is enabled, access to this areais prevented. The internal frequency is kept a f
OSG.
4. When the OSG is disabled, operation in this area is not guaranteed
When the OSG is enabled, access to this area is prevented. The internal frequency is kept at f
OSG.
MAIN
OSCILLATOR
OSG
LFAO
M
U
X
Core
: 13
: 12
: 1
TIMER 1
Watchdog
POR
f
INT
Main Oscillator off
ADC
ARTIMER 16
: 6
M
U
X
1
2.5
3.5
4
4.5
5
5.5
6
8
7
6
5
4
3
2
Maximum FREQUENCY (MHz)
SUPPLY VOLTAGE (V
DD
)
F
3
4
3
2
1
f
OSG
f
OSG
Min
G
I
VR01807
相關(guān)PDF資料
PDF描述
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