STM32L151VC STMicroelectronics, STM32L151VC Datasheet - Page 96

• 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
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Table 58.
1. Based on characterization, not tested in production.
2. The delay is characterized for 100 mV input step with 10 mV overdrive on the inverting input, the non-
3. Comparator consumption only. Internal reference voltage (necessary for comparator operation) is not
dThreshold/
Symbol
I
inverting input set to the reference.
included.
t
t
V
COMP2
V
START
t
d slow
d fast
V
offset
DDA
dt
IN
Comparator 2 characteristics
Analog supply voltage
Comparator 2 input voltage range
Comparator startup time
Propagation delay
Propagation delay
Comparator offset error
Threshold voltage temperature
coefficient
Current consumption
Parameter
(2)
(2)
Doc ID 022799 Rev 1
in slow mode
in fast mode
(3)
Fast mode
Slow mode
1.65 V ≤ V
2.7 V ≤ V
1.65 V ≤ V
2.7 V ≤ V
V
T
V- = V
V
1/2 V
Fast mode
Slow mode
A
DDA
REF+
= 0 to 50 ° C
Conditions
REF+
= 3.3V
REF+
,
DDA
DDA
DDA
DDA
, 1/4 V
, 3/4
≤ 3.6 V
≤ 3.6 V
≤ 2.7 V
≤ 2.7 V
STM32L151xC, STM32L152xC
REF+
.
1.65
0
Min Typ Max
1.8
2.5
0.8
1.2
3.5
0.5
15
20
15
±4
V
±20
3.6
3.5
20
25
30
DDA
6
2
4
5
2
(1)
Unit
ppm
mV
/°C
µA
µs
V
V