STM32L151VC STMicroelectronics, STM32L151VC Datasheet - Page 94

• 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 55.
1. Operating conditions are limited to junction temperature (0 °C to 105 °C) when V
2. Data based on characterization results, not tested in production.
94/108
GBW
SR
AO
R
C
VOH
VOL
ϕm
GM
t
t
OFFTRIM
WAKEUP
LOAD
LOAD
Symbol
temperature range is 105 °C to -40 °C.
SAT
SAT
Bandwidth
Slew rate
Open loop gain
Resistive load
Capacitive load
High saturation
voltage
Low saturation
voltage
Phase margin
Gain margin
Offset trim time: during calibration,
minimum time needed between two
steps to have 1 mV accuracy
Wakeup time
Operational amplifier characteristics (continued)
Parameter
Normal mode
Low power mode
Normal mode
Low power mode
Normal mode
Low power mode
Normal mode
Low power mode
Normal mode
Low power mode
Normal mode
Low power mode
Normal mode
Low power mode
Normal mode
low power mode
Normal mode
Low power mode
Doc ID 022799 Rev 1
V
V
V
(between 0.1 V and
V
V
V
V
I
R
C
R
C
R
LOAD
DD
DD
DD
DD
DD
DD
DD
LOAD
LOAD
LOAD
LOAD
LOAD
>2.4 V
<2.4 V
>2.4 V
-0.1 V)
>2.4 V
<2.4 V
<2.4 V
Condition
= max or
= min
≤ 50 pf,
≥ 4 kΩ
≤ 50 pf,
≥ 20 kΩ
(1)
DD
is below 2 V. Otherwise, the operating
V
STM32L151xC, STM32L152xC
Min
V
DD
400
150
200
100
70
55
65
20
DD
4
-50
(2)
-
1000
Typ
300
500
150
700
100
300
100
110
-12
50
60
10
30
1
Max
3000
2200
800
800
100
50
50
(2)
V/ms
Unit
kHZ
mV
ms
dB
dB
kΩ
pF
µs
°