STM32L471RETx
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Core
Cortex-M4, 80 MHz
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Family
STM32L4 Series
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Sub-Family
STM32L471
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CMSIS Pack
STM32L4xx_DFP
Ultra-low-power STM32L4 MCUs with Arm Cortex-M4 core, MPU, DSP, ART Accelerator, FPU, 150 DMIPS at 120MHz.
| Core |
Processor Cortex-M4 |
|---|---|
| Maximum Clock Frequency | 80 MHz |
| Memory Protection Unit | MPU |
| Floating Point Unit | SP_FPU |
| Trust Zone | |
| Digital Signal Processor | DSP |
| CortexM Vector Extensions | |
| Endian | Little-endian |
| Features | View features |
Processor
Cortex-M4, 80 MHz
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Package Quad Flat Package 64-lead Quad Flat Package -
Timer Timer/Counter 14 x 16-bit Timer/Counter Watchdog Timer 2 x Watchdog Timer -
I/O Analog to Digital Converter 2-channel x 12-bit Analog to Digital Converter Digital to Analog Converter 2 x 12-bit Digital to Analog Converter -
Communication Serial Peripheral Interface 3 x 0 bit/s Serial Peripheral Interface SAI Interface 2 x SAI Interface Inter-Integrated Circuit 3 x Inter-Integrated Circuit Universal Synchronous Asynchronous Receiver Transmitter 6 x 11.25 Mbit/s Universal Synchronous Asynchronous Receiver Transmitter Universal Serial Bus On-The-Go 2 x Universal Serial Bus On-The-Go Controller Area Network 1 x Controller Area Network Inter-IC Sound 2 x Inter-IC Sound -
Power Operating Voltage 1.8 V .. 3.6 V Operating Voltage -
Clock Real Time Clock 32.77 kHz Real Time Clock -
Spec Operating Temperature Range -40 °C .. +85 °C Operating Temperature Range