Recommended documentation
Design Tip
- FIR filter design by sampling, windowing and modulating the sinc() function
- Lattice wave digital filter design and automatic C code generation
- Lattice wave digital filter test and performance verification
- MIcrophone array beamforming in the PCM and PDM domain
- The Goertzel algorithm to compute individual terms of the discrete Fourier transform (DFT)
用户手册
技术说明
- Description of WLCSP for microcontrollers and recommendations for its use
- Reference device marking schematics for STM32 microcontrollers and microprocessors
- Tape and reel shipping media for STM32 microcontrollers in BGA packages
- Tape and reel shipping media for STM8 and STM32 microcontrollers in FPN packages
- Tape and reel shipping media for STM8 and STM32 microcontrollers in QFP packages
产品介绍
应用手册
- ADC hardware oversampling for microcontrollers of the STM32 L0 and L4 series
- Analog-to-digital audio conversion example using STM32L4 Series microcontroller peripherals
- Design with surface sensors for touch sensing applications on MCUs
- ESD considerations for touch sensing applications on MCUs
- ESD protection of STM32 MCUs and MPUs
勘误手册
规格书
- Ultra-low-power Arm® Cortex®-M4 32-bit MCU+FPU, 100 DMIPS, up to 1 MB Flash, 320 KB SRAM, USB OTG FS, audio, external SMPS
- Ultra-low-power Arm® Cortex®-M4 32-bit MCU+FPU, 100DMIPS, 128KB flash, 40KB SRAM, analog, AES
- Ultra-low-power Arm® Cortex®-M4 32-bit MCU+FPU, 100DMIPS, 1MB Flash, 128KB SRAM, USB OTG FS, LCD, ext. SMPS, AES
- Ultra-low-power Arm® Cortex®-M4 32-bit MCU+FPU, 100DMIPS, 1MB Flash, 320KB SRAM, USB OTG FS, audio, AES+HASH, ext. SMPS
- Ultra-low-power Arm® Cortex®-M4 32-bit MCU+FPU, 100DMIPS, 256KB Flash, 64KB SRAM, USB FS, LCD, analog, audio, AES