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STM32F215RE датащи(PDF) 85 Page - STMicroelectronics

номер детали STM32F215RE
подробное описание детали  ARM-based 32-bit MCU, 150DMIPs, up to 1 MB Flash/1284KB RAM
PDF  173 Pages
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производитель  STMICROELECTRONICS [STMicroelectronics]
домашняя страница  http://www.st.com
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STM32F215RE датащи(HTML) 85 Page - STMicroelectronics

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STM32F21xxx
Electrical characteristics
Doc ID 17050 Rev 8
85/173
Low-speed internal (LSI) RC oscillator
Figure 32.
ACCLSI versus temperature
5.3.10
PLL characteristics
The parameters given in Table 31 and Table 32 are derived from tests performed under
temperature and VDD supply voltage conditions summarized in Table 11.
Table 30.
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 31.
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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