2014-04-30 09:47 AM
Rich development ecosystem helps designers cut power consumption to the bone
Enhanced
http://www.st.com/stm32cube-pr3
design tools, including the Power Consumption Calculator wizard now support the STM32L0, helping designers use the new devices to reach ultra-low power-consumption targets.
http://www.st.com/stm32cube-pr3
helps accelerate generation of initialization code and simplifies porting of designs between different STM32 devices.
Some numbers
run consumption down
to 87�A/MHz440nA stop mode with full RAM data retention
fast wakeup time of 3.5�s
And
Unique process technology that maintains stability over a wide temperature range
The world�s lowest power consumption at 125�C
The world�s lowest ADC power consumption (The 12-bit on-chip ADC draws only 48�A when operating at 100ksample/s)
Coming soon
Discovery kit that will host an ePaper display as well as a linear capacitive touch and self-test measurement system enabling users to measure MCU power consumption in real-time (mid 2014)
Optimized sample-code snippets dedicated to STM32L0 MCUs will also be available for both the Nucleo board and Discovery kit, providing further help for designers seeking the lowest power-consumption profile.
Finally
For engineers in Europe, ST is hosting a series of
with a focus on RF. Attendees get a free STM32 L0 Nucleo kit and the M24SR NFC/RFID memory shield.
For further information and to download STM32Cube free of charge, please visit
.
STM32CubeL0
http://www.st.com/web/en/news/n3551
#stm32l051xx_cubelib-bugTo give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
2014-06-13 12:18 AM
2015-06-07 05:14 AM
STM32L051xx_CUBELIB\source\stm32l0xx_hal_gpio.c
268: temp &= ~((uint32_t)0x0F) << (4 * (position & 0x03));must be 268: temp &= ~(((uint32_t)0x0F) << (4 * (position & 0x03)));