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STM32G47PBY3TR Datasheet(PDF) 119 Page - STMicroelectronics

Part # STM32G47PBY3TR
Description  Arm® Cortex®-M4 32-bit MCUFPU, up to 512 KB Flash, 170 MHz / 213DMIPS, 128 KB SRAM, rich analog, math accelerator
PDF  229 Pages
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Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STM32G47PBY3TR Datasheet(HTML) 119 Page - STMicroelectronics

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DS12712 Rev 3
119/229
STM32G473xB STM32G473xC STM32G473xE
Electrical characteristics
194
Figure 23. HSI16 frequency versus temperature
High-speed internal 48 MHz (HSI48) RC oscillator
Table 44. HSI48 oscillator characteristics(1)
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
fHSI48
HSI48 Frequency
VDD=3.0V, TA=30°C
-
48
-
MHz
TRIM
HSI48 user trimming step
-
-
0.11(2)
0.18(2)
%
USER TRIM
COVERAGE
HSI48 user trimming
coverage
±32 steps
±3(3)
±3.5(3)
-%
DuCy(HSI48) Duty Cycle
-
45(2)
-55(2)
%
ACCHSI48_REL
Accuracy of the HSI48
oscillator over temperature
(factory calibrated)
VDD = 3.0 V to 3.6 V,
TA = –15 to 85 °C
--
±3(3)
%
VDD = 1.65 V to 3.6 V,
TA = –40 to 125 °C
--
±4.5(3)
DVDD(HSI48)
HSI48 oscillator frequency
drift with VDD
VDD = 3 V to 3.6 V
-
0.025(3)
0.05(3)
%
VDD = 1.65 V to 3.6 V
-
0.05(3)
0.1(3)
tsu(HSI48)
HSI48 oscillator start-up
time
--
2.5(2)
6(2)
μs
IDD(HSI48)
HSI48 oscillator power
consumption
--
340(2)
380(2)
μA
MSv39299V2
15.6
15.7
15.8
15.9
16
16.1
16.2
16.3
16.4
-40
-20
0
20406080
100
120
MHz
°C
Mean
min
max
+2 %
+1.5 %
+1 %
-1 %
-1.5 %
-2 %



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