STM32L151C6 STMicroelectronics, STM32L151C6 Datasheet - Page 53

• 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

STM32L151xx, STM32L152xx
Table 17.
1. Based on characterization, not tested in production, unless otherwise specified.
I
Sleep)
I
(LP Sleep)
DD
DD
Symbol
(LP
Max
Supply
current in
Low power
sleep
mode
Max
allowed
current in
Low power
Sleep
mode
Parameter
Current consumption in Low power sleep mode
All
peripherals
OFF, V
from 1.65 V
to 3.6 V
TIM9 and
USART1
enabled,
Flash ON,
V
1.65 V to
3.6 V
V
1.65 V to
3.6 V
DD
DD
from
from
DD
Doc ID 17659 Rev 6
MSI clock, 65 kHz
f
Flash OFF
MSI clock, 65 kHz
f
Flash ON
MSI clock, 65 kHz
f
Flash ON
MSI clock, 131 kHz
f
Flash ON
MSI clock, 65 kHz
f
MSI clock, 65 kHz
f
MSI clock, 131 kHz
f
HCLK
HCLK
HCLK
HCLK
HCLK
HCLK
HCLK
= 32 kHz
= 32 kHz
= 65 kHz,
= 131 kHz,
= 32 kHz
= 65 kHz
= 131 kHz
Conditions
T
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
A
= -40 °C to 25 °C
= -40 °C to 25 °C 17.5
= 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 17.5
= 85 °C
= 105 °C
= -40 °C to 25 °C
= 85 °C
= 105 °C
= -40 °C to 25 °C
= 55 °C
= 85 °C
= 105 °C
Electrical characteristics
Typ
4.4
22
31
18
23
31
22
24
26
34
22
31
18
23
31
22
24
26
34
Max
200
25
27
39
26
28
40
30
32
34
45
25
27
39
26
28
40
30
32
34
45
(1)
53/109
Unit
µA