STMicroelectronics, 32bit ARM Cortex M3, STM32L1 Microcontroller, 32MHz, 384 kB Flash, 100-Pin LQFP

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RS庫存編號:
165-5410
製造零件編號:
STM32L151VDT6
製造商:
STMicroelectronics
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品牌

STMicroelectronics

Family Name

STM32L1

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

100

Device Core

ARM Cortex M3

Data Bus Width

32bit

Program Memory Size

384 kB

Maximum Frequency

32MHz

RAM Size

48 kB

USB Channels

1

Number of PWM Units

1

Number of SPI Channels

3

Number of UART Channels

0

Number of CAN Channels

0

Typical Operating Supply Voltage

1.65 → 3.6 V

Number of I2C Channels

2

Number of USART Channels

5

Maximum Operating Temperature

+85 °C

Number of Ethernet Channels

0

Number of LIN Channels

0

Width

14.2mm

Dimensions

14.2 x 14.2 x 1.45mm

Pulse Width Modulation

1

Height

1.45mm

ADCs

40 x 12 bit

Minimum Operating Temperature

-40 °C

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

RISC

Program Memory Type

Flash

Length

14.2mm

Number of PCI Channels

0

Number of ADC Units

1

COO (Country of Origin):
PH

STM32L151 Series Microcontrollers, STMicroelectronics


STMicroelectronics STM32L151 series microcontrollers feature an ARM Cortex-M3 32-bit core. Suitable for a wide range of portable/battery-powered applications such as gaming, alarm systems, metering and medical equipment and remote sensors for the Internet of Things (IoT).

32MHz ARM Cortex-M3 core ultra-low power microcontroller

Up to 128KB Flash memory with ECC

Up to 16KB RAM

4KB true EEPROM with ECC

Cyclic Redundancy Check (CRC) calculation unit for memory verification

Serial interfaces: USART, SPI, I²C, USB

Up to 24-channel 12-bit ADC

2 x 12-bit DACs

Real-Time Clock (RTC) with backup registers

Up to 20 x capacitive sensing channels

Power supply: +1.8V to +3.6Vdc

7 x low-power modes: Sleep, Low-Power Run, Low-Power Sleep, Stop with RTC, Stop without RTC, Standby with RTC, Standby without RTC

Operating temperature range: -40 to +85°C

STM32L1 Series 32-Bit ARM® Cortex®-M3 Microcontrollers, STMicroelectronics


ARM® Cortex™-M3-based STM32 L1 series uses ST’s proprietary ultra-low-leakage process technology with an innovative autonomous dynamic voltage scaling and five (5) low-power modes offering unprecedented platform flexibility to fit any application. The STM32 L1 series extends the ultra-low power concept with no compromise on performance.

Ultra-Low-Power mode: 300nA with backup registers (3 wakeup pins)

Ultra-Low-Power mode + Real Time Clock (RTC): 900nA with backup registers (3 wakeup pins)

Low-Power Run mode: down to 9μA

Dynamic Run mode: down to 230μA/MHz

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