STM32L151C8U6 STMicroelectronics, STM32L151C8U6 Datasheet - Page 53

• Manufacturer Part Number: STM32L151C8U6
• Description: Microcontrollers (MCU) 32-Bit Arm Cortex M3 64kb UltralowPower
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32L151C8U6

• Core: ARM Cortex M3
• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 32MHz
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 37
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 16x12b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-UFQFN Exposed Pad
• Lead Free Status / Rohs Status: Details

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, code
executed
from Flash,
V
1.65 V to
3.6 V
TIM9 and
USART1
enabled,
code
executed
from Flash,
V
1.65 V to
3.6 V
V
1.65 V to
3.6 V
DD
DD
DD
from
from
from
Doc ID 17659 Rev 4
MSI clock, 64 kHz
f
MSI clock, 64 kHz
f
MSI clock, 128 kHz
f
MSI clock, 64 kHz
f
MSI clock, 64 kHz
f
MSI clock, 128 kHz
f
HCLK
HCLK
HCLK
HCLK
HCLK
HCLK
= 32 kHz
= 64 kHz
= 128 kHz
= 32 kHz
= 64 kHz
= 128 kHz
Conditions
T
T
T
T
T
T
T
T
T
T
T
T
A
A
A
A
A
A
A
A
A
A
A
A
= 25 °C
= 25 °C
= -40 °C to 25 °C
= 55 °C
= 85 °C
= 105 °C
= 25 °C
= 25 °C
= -40 °C to 25 °C
= 55 °C
= 85 °C
= 105 °C
Electrical characteristics
17.5
17.5
Typ
18
22
24
26
34
18
22
24
26
34
Max
200
25
26
30
32
34
45
25
26
30
32
34
45
(1)
53/107
Unit
µA