STM32L152RB STMicroelectronics, STM32L152RB Datasheet - Page 94
![no-image](/images/manufacturer_photos/0/6/637/stmicroelectronics_sml.jpg)
STM32L152RB
Manufacturer Part Number
STM32L152RB
Description
Ultra-low-power ARM Cortex-M3 MCU with 128 Kbytes Flash, 32 MHz CPU, LCD, USB
Manufacturer
STMicroelectronics
Datasheet
1.STM32L152VB.pdf
(109 pages)
Specifications of STM32L152RB
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM32L152RBH6
Manufacturer:
STM
Quantity:
640
Company:
Part Number:
STM32L152RBH6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Company:
Part Number:
STM32L152RBT6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
STM32L152RBT6
Manufacturer:
ST
Quantity:
20 000
Electrical characteristics
94/109
Table 56.
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 17659 Rev 6
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
STM32L151xx, STM32L152xx
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