STMicroelectronics STM32L4R5ZITx
ARM Cortex-M4, 120 MHz, ROM, RAM
ST has built a new architecture to reach best-in-class ultra-low-power figures thanks to its high flexibility. STM32L4 MCUs have scored 176.7 in the standardized EEMBC ULPBench tests that compare the efficiency of ultra-low-power microcontrollers. Moreover, the STM32L4 series shatters performance limits in the ultra-low-power world. It delivers 100 DMIPS based on its ARM Cortex-M4 core with FPU and ST ART Accelerator at 80 MHz. STM32L4 microcontrollers offer dynamic voltage scaling to balance power consumption with processing demand, low-power peripherals (LP UART, LP timers) available in Stop mode, safety and security features, smart and numerous peripherals, advanced and low-power analog peripherals such as op amps, comparators, LCD, 12-bit DACs and 16-bit ADCs (hardware oversampling).
- Processor:Cortex-M4, 120 MHz
- Maximum Clock Frequency:120 MHz,
- RTC:32 kHz
- I2S:2 x I2S
- Watchdog:2 x Watchdog Timer
- Operating Temperature Range:-40 °C .. 85 °C Operating Temperature Range
- Package, QFP:144-lead QFP
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