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STM32L072X8 Datasheet(PDF) 70 Page - STMicroelectronics

Part # STM32L072X8
Description  Ultra-low-power 32-bit MCU ARM-based Cortex-M0, up to 192KB Flash, 20KB SRAM, 6KB EEPROM, USB, ADC, DACs
PDF  147 Pages
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Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STM32L072X8 Datasheet(HTML) 70 Page - STMicroelectronics

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Electrical characteristics
STM32L072xx
70/147
DocID027100 Rev 3
Table 34. Current consumption in Sleep mode
Symbol
Parameter
Condition
fHCLK (MHz)
Typ
Max(1)
Unit
IDD
(Sleep)
Supply current in
Sleep mode, Flash
memory switched
OFF
fHSE = fHCLK up to
16 MHz included,
fHSE = fHCLK/2 above
16 MHz (PLL ON)(2)
Range3,
Vcore=1.2 V
VOS[1:0]=11
1
43,5
110
µA
272
140
4
130
200
Range2,
Vcore=1.5 V
VOS[1:0]=10
4
160
220
8
305
380
16
590
690
Range1,
Vcore=1.8 V
VOS[1:0]=01
8
370
460
16
715
840
32
1650
2000
MSI clock
Range3,
Vcore=1.2 V
VOS[1:0]=11
0,065
18
93
0,524
31,5
110
4,2
140
230
HSI clock source
(16 MHz)
Range2,
Vcore=1.5 V
VOS[1:0]=10
16
665
850
Range1,
Vcore=1.8 V
VOS[1:0]=01
32
1750
2100
Supply current in
Sleep mode, Flash
memory switched
ON
fHSE = fHCLK up to
16MHz included,
fHSE = fHCLK/2 above
16 MHz (PLL ON)(2)
Range3,
Vcore=1.2 V
VOS[1:0]=11
1
57,5
130
284
160
4
150
220
Range2,
Vcore=1.5 V
VOS[1:0]=10
4
170
240
8
315
400
16
605
710
Range1,
Vcore=1.8 V
VOS[1:0]=01
8
380
470
16
730
860
32
1650
2000
MSI clock
Range3,
Vcore=1.2 V
VOS[1:0]=11
0,065
29,5
110
0,524
44,5
120
4,2
150
240
HSI clock source
(16MHz)
Range2,
Vcore=1.5 V
VOS[1:0]=10
16
680
930
Range1,
Vcore=1.8 V
VOS[1:0]=01
32
1750
2200
1. Guaranteed by characterization results at 125 °C, unless otherwise specified.
2. Oscillator bypassed (HSEBYP = 1 in RCC_CR register).



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