Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The STM32 L1 ultra-low power microcontroller is an ARM® Cortex®-M3 based STM32 featuring ST's proprietary ultra-low leakage process technology, innovative autonomous dynamic voltage regulation and 5 low power modes, providing unprecedented platform flexibility for any application.The STM32 L1 family extends the concept of ultra-low power without sacrificing performance. The STM32 L1 offers dynamic voltage regulation, an ultra-low power clock oscillator, LCD interface, comparator, digital-to-analog converter and hardware encryption The STM32 L1 family is more than just an ultra-low power microcontroller, it offers a wide range of features, memory capacity and package pin count. The family combines ultra-low power with a wide range of performance, from 32 to 512 Kbytes of Flash memory (with up to 80 Kbytes of SDRAM and 16 Kbytes of true embedded EEPROM) and from 48 to 144 pins. This innovative architecture (pressure regulated, ultra-low power MSI oscillator) allows your design to achieve better performance with a very low power budget. A wide range of embedded peripherals such as USB, LCD interface, op-amps, comparators, analog-to-digital converters with fast switching modes, digital-to-analog converters, capacitive touch and AES make the STM32 L1 family a scalable platform for all your needs.

Features

1.65V to 3.6V voltage range

Dynamic voltage scaling

5 clock sources

Advanced RTC with calibration

Multiple USART, SPI, PC

16-bit and 32-bit timers

-40°C to +85°C operating temperature

Up to 105°C in LP mode

2 watchdogs

Power failure reset

Programmable voltage detector

DMA

Reset circuit POR/PDR

12-bit ADC 1 MSPS

12-bit DAC

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.