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Shenzhen Mingjiada Electronics Co., Ltd. supplies ST Microcontroller STM32L011F3U3TR Ultra-low power Arm Cortex-M0+ MCU with 8-KB Flash memory and 32 MHz CPU.

Description

The STM32L011F3U3TR ultra-low-power microcontroller is optimised for outstanding low-power consumption. The STM32 L0, with its ARM® Cortex®-M0+ core and STM32 ultra-low power features, is ideally suited for battery- or power harvesting-powered applications and has the world's lowest power consumption at 125°C. The STM32 L0 features dynamic voltage regulation, an ultra-low power clock oscillator, an LCD, an ultra-low power clock oscillator, an ultra-low power clock oscillator, an ultra-low power clock oscillator, an ultra-low power clock oscillator, an ultra-low power clock oscillator, an ultra-low power clock oscillator, and an ultra-low power clock. The STM32 L0 features dynamic voltage regulation, an ultra-low power clock oscillator, LCD interface, comparator, digital-to-analogue converter and hardware encryption. New autonomous peripherals, including USART, I2C, and touch-sensing controllers, reduce the load on the ARM Cortex-M0+ core, reduce CPU wake-ups, and shorten processing time and power consumption. Other value-added features such as a 12-bit analogue-to-digital converter, USB without an external crystal, fast wake-up from ultra-low-power modes, and communication peripherals that can continue to operate in ultra-low-power modes provide the perfect balance of system integration, high performance, and ultra-low power consumption.

All Features

Ultra-low power platform

1.65 V to 3.6 V power supply

-40 to 125 °C temperature range

0.23 μA standby mode (2 wake-up pins)

0.34 μA stop mode (16 wake-up lines)

0.67 μA stop mode + RTC + 2 KB RAM retention

As low as 79 μA/MHz in run mode

5 μs wake-up time (from Flash)

1 μA 12-bit ADC conversion at 10 ksps

Core: ARM® 32-bit Cortex®-M0+ core

Up to 32 MHz

0.95 DMIPS/MHz

Ultra-safe, low-power BOR (power-off reset) with 5 selectable thresholds

Ultra-low power POR/PDR

Programmable Voltage Detector (PVD)

Clock Source

0 to 32 MHz external clock

32 kHz oscillator with calibration for RTCs

High speed internal 16 MHz factory trimmed RC (+/- 1)

Internal low power 37 kHz RC

Internal multi-speed low power 65 kHz to 4.2 MHz RC

PLL for CPU clock

Pre-programmed bootloader

USART, SPI support

Development support

Serial line debug support

Up to 38 fast I/Os (31 5V tolerant I/Os)

Memory

Up to 16 KB Flash with ECC

2 KB RAM

512 B data EEPROM with ECC

20-byte backup register

Sector protection for R/W operations

Extensive analogue peripherals

12-bit ADC 1.14 Msps, up to 10 channels (down to 1.65 V)

2 ultra-low power comparators (window mode and wake-up function down to 1.8 V)

7-channel DMA controller with ADC, SPI, I2C, USART and timer support

5 peripheral communication interfaces

1x USART (ISO 7816, IrDA), 1x UART (low power)

1x SPI 16 Mbits/s

1x I2C (SMBus/PMBus)

8 Timers: 1x 16-bit (up to 4 channels), 1x 16-bit (up to 2 channels), 1x 16-bit Ultra-Low Power Timer, 1x SysTick, 1x RTC, and 2x Watchdog (Standalone/Window)

CRC Calculation Unit, 96-bit Unique ID

All packages are ECOPACK®2.

For further information, please contact Mr Chen by phone:

Tel: +86 13410018555

Email: sales@hkmjd.com

Company website: www.hkmjd.com