STMicroelectronics STM32L471QEI3TR MCU 32位 STM32L471xx ARM Cortex-M4 RISC 512KB 闪存 1.71V 至 3.6V 132引脚 UFBGA 卷装/散装

Interfaces: CAN|Serial I2C|LPUAR

MCU Family: STM32

MCU Series: STM32L4

Device Core: ARM Cortex-M4

IC Mounting: Surface Mount

No. of I/Os: 109

No. of Pins: 132

ADC Channels: 19

Product Range: STM32 Family STM32L4 Series Microcontrollers

ADC Resolution: 12-bit

Data Bus Width: 32 Bit

RAM Memory Size: 128

IC Case / Package: UFBGA

Program Memory Size: 512 KB

Operating Frequency Max: 80