STM32L151VC STMicroelectronics, STM32L151VC Datasheet - Page 58

• Manufacturer Part Number: STM32L151VC
• Description: Ultra-low-power ARM Cortex-M3 MCU with 256 Kbytes Flash, 32 MHz CPU, LCD, USB, 3xOp-amp
• Manufacturer: STMicroelectronics

Specifications of STM32L151VC

• Operating Power Supply Range: 1.65 V to 3.6 V (without BOR) or 1.8 V to 3.6 V
• 7 Modes: Sleep, Low-power run (11 μA at 32 kHz) , Low-power sleep (4.4 μA), Stop with RTC, Stop (650 nA), Standby with RTC, Standby (300 nA)
• Ultralow Leakage Per I/o: 50 nA max
• Fast Wakeup Time From Stop: 8 μs
• Core: ARM 32-bit Cortex™-M3 CPU
• Dma: 12-channel DMA controller
• 11 Timers: one 32-bit and six 16-bit general-purpose timers, two 16-bit basic timers, two watchdog timers (independent and window)

Electrical characteristics
Table 21.
1. Based on characterization, not tested in production, unless otherwise specified
2. Tested in production.
3. Based on characterization done with a 32.768 kHz crystal (MC306-G-06Q-32.768, manufacturer JFVNY) with two 6.8pF
58/108
with RTC)
(Standby)
(WU from
(Standby
Standby)
Symbol
loading capacitors.
I
I
I
DD
DD
DD
Supply current in Standby
mode with RTC enabled
Supply current in Standby
mode (RTC disabled)
Supply current during wakeup
from Standby mode
Table 20.
1. Based on characterization, not tested in production, unless otherwise specified
2. LCD enabled with external VLCD, static duty, division ratio = 256, all pixels active, no LCD connected
3. LCD enabled with external VLCD, 1/4 duty, 1/3 bias, division ratio = 64, all pixels active, no LCD connected.
4. Based on characterization done with a 32.768 kHz crystal (MC306-G-06Q-32.768, manufacturer JFVNY)
5. Tested in production.
Typical and maximum current consumptions in Standby mode
Symbol
Stop)
(WU
from
I
with two 6.8 pF loading capacitors.
DD
Parameter
Supply current
during wakeup
from Stop mode
Parameter
Typical and maximum current consumptions in Stop mode (continued)
MSI = 4.2 MHz
MSI = 1.05 MHz
MSI = 65 kHz
RTC clocked by LSI (no
independent watchdog)
RTC clocked by LSE (no
independent watchdog)
Independent watchdog and
LSI enabled
Independent watchdog and
LSI OFF
Doc ID 022799 Rev 1
Conditions
Conditions
(3)
T
T
T
T
T
T
A
A
A
A
A
A
T
T
A
A
= 85 °C
= -40 °C to 25 °C
= -40 °C to 25 °C
= 55 °C
= 105 °C
= -40 °C to 25 °C
= -40 °C to 25 °C
= -40 °C to 25 °C
T
T
T
T
T
T
T
A
A
A
A
A
A
A
= 105 °C
= 105 °C
= 85 °C
= 85 °C
= 55 °C
= 55 °C
= -40°C to 25°C
STM32L151xC, STM32L152xC
2.15
TBD
TBD
TBD
TBD
0.35
0.47
TBD
Typ
1.3
1.5
3.8
1.3
1.2
2.9
TBD
TBD
TBD
Typ Max
Max
8.3
2.75
7
1.9
2.2
1.7
0.6
0.9
4
(2)
(2)
(1)
(1)
Unit
Unit
mA
µA