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CD00237391 датащи(PDF) 86 Page - STMicroelectronics

номер детали CD00237391
подробное описание детали  ARM-based 32-bit MCU, 150DMIPs, up to 1 MB Flash/1284KB RAM
PDF  177 Pages
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производитель  STMICROELECTRONICS [STMicroelectronics]
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CD00237391 датащи(HTML) 86 Page - STMicroelectronics

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Electrical characteristics
STM32F20xxx
86/177
Doc ID 15818 Rev 9
Low-speed internal (LSI) RC oscillator
Figure 33.
ACCLSI versus temperature
5.3.10
PLL characteristics
The parameters given in Table 32 and Table 33 are derived from tests performed under
temperature and VDD supply voltage conditions summarized in Table 12.
Table 31.
LSI oscillator characteristics (1)
1.
VDD = 3 V, TA = –40 to 105 °C unless otherwise specified.
Symbol
Parameter
Min
Typ
Max
Unit
fLSI
(2)
2.
Based on characterization, not tested in production.
Frequency
17
32
47
kHz
tsu(LSI)
(3)
3.
Guaranteed by design, not tested in production.
LSI oscillator startup time
-
15
40
µs
IDD(LSI)
(3)
LSI oscillator power consumption
-
0.4
0.6
µA
MS19013V1
-40
-30
-20
-10
0
10
20
30
40
50
-45
-35
-25
-15
-5
5
152535455565758595
105
Temperat ure (°C)
max
avg
min
Table 32.
Main PLL characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
fPLL_IN
PLL input clock(1)
0.95
(2)
12.10(2)
MHz
fPLL_OUT
PLL multiplier output clock
24
-
120
MHz
fPLL48_OUT
48 MHz PLL multiplier output
clock
--
48
MHz
fVCO_OUT
PLL VCO output
192
-
432
MHz



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