The STM32L1 series now hosts an entry level line, the STM32L100

The latest addition to ST’s STM32 L1 series, the STM32L100, is the perfect fit for applications that require a minimum processing power and ultra-low power consumption, all at a budget price.

The STM32L100 comes with a real-time clock, 16-bit timers, communication interfaces (SPI, I²C, USART, USB), analog peripherals, including a 12-bit ADC, and a LCD driver (up to 8x28 segments).

The STM32L100 Value line operates from 1.8 to 3.6 V and is available in the -40 to +85 °C temperature range.

All STM32 L1 series share the same architecture with the same memory mapping and are fully pin-to-pin compatible.

New optimized STM32L100 MCUs for your new designs

New optimized STM32L100 MCUs

Wondering what’s new with the STM32L100x6/8/B-A MCUs?

•Overall power consumption improved in dynamic and static.
•RTC V2.0 to catch up with L1 Serie with Calendar function and  Sub-second counting for accurate synchronization with an external clock
• RAM increased to 16KB in STM32L100RB-A
• Same package, same pinout and software-compatible.
• Cost effectiveness
How to migrate your design from STM32L100x6/8/B to the STM32L100x6/8/B-A?  Have a look at our technical note TN1176


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