STM32L151C6 STMicroelectronics, STM32L151C6 Datasheet - Page 52

• Manufacturer Part Number: STM32L151C6
• Description: Ultra-low-power ARM Cortex-M3 MCU with 32 Kbytes Flash, 32 MHz CPU, LCD, USB
• Manufacturer: STMicroelectronics

Specifications of STM32L151C6

• Operating Power Supply Range: 1.65 V to 3.6 V (without BOR) or 1.8 V to 3.6 V (with BOR option)
• Temperature Range: –40 to 85 °C
• 4 Modes: Sleep, Low-power run (9 μA at 32 kHz), Low-power sleep (4.4 μA),Stop with RTC (1.45 μA), Stop (570 nA), Standby (300 nA)
• Ultralow Leakage Per I/o: 50 nA
• Fast Wakeup From Stop: 8 μs
• Core: ARM 32-bit Cortex™-M3 CPU
• Dma: 7-channel DMA controller, supporting timers, ADC, SPIs, I2Cs and USARTs

Electrical characteristics
1. Based on characterization, not tested in production, unless otherwise specified.
2. Oscillator bypassed (HSEBYP = 1 in RCC_CR register)
3. Tested in production
Table 16.
1. Based on characterization, not tested in production, unless otherwise specified.
2. This limitation is related to the consumption of the CPU core and the peripherals that are powered by the regulator.
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I
Run)
I
(LP
Run)
DD (LP
DD
Symbol
Consumption of the I/Os is not included in this limitation.
Max
(2)
Supply
current in
Low power
run mode
Max allowed
current in
Low power
run mode
Parameter
Current consumption in Low power run mode
All
peripherals
OFF, code
executed
from RAM,
Flash
switched
OFF, V
from 1.65 V
to 3.6 V
All
peripherals
OFF, code
executed
from Flash,
V
1.65 V to
3.6 V
V
1.65 V to
3.6 V
DD
DD
from
from
DD
MSI clock, 65 kHz
f
MSI clock, 65 kHz
f
MSI clock, 131 kHz
f
MSI clock, 65 kHz
f
MSI clock, 65 kHz
f
MSI clock, 131 kHz
f
HCLK
HCLK
HCLK
HCLK
HCLK
HCLK
= 32 kHz
= 65 kHz
= 131 kHz
= 32 kHz
= 65 kHz
= 131 kHz
Doc ID 17659 Rev 6
Conditions
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
= -40 °C to 25 °C
= 85 °C
= 105 °C
= -40 °C to 25 °C
= 85 °C
= 105 °C
= -40 °C to 25 °C
= 55 °C
= 85 °C
= 105 °C
= -40 °C to 25 °C
= 85 °C
= 105 °C
= -40 °C to 25 °C
= 85 °C
= 105 °C
= -40 °C to 25 °C
= 55 °C
= 85 °C
= 105 °C
STM32L151xx, STM32L152xx
17.5
Typ
31
14
22
35
37
37
24
33
48
31
40
54
54
56
37
48
48
70
9
Max
200
12
24
46
17
29
51
42
42
42
65
32
42
64
40
48
70
58
63
65
90
(1)
Unit
µA