参数项参数值
参数项参数值
ADC Resolution12 bit
Data RAM TypeSRAM
Program Memory Size512 kB
Number of ADC Channels19 Channel
Data RAM Size128 kB
DAC Resolution12 bit
Interface TypeCAN, I2C, SAI, SPI, USART
Maximum Clock Frequency80 MHz
Program Memory TypeFlash
CoreARM Cortex M4
Supply Voltage - Min1.71 V
Number of I/Os109 I/O
PackagingTray
Minimum Operating Temperature- 40 C
Factory Pack Quantity2496
ManufacturerSTMicroelectronics
ProductMCU+FPU
Data Bus Width32 bit
Package / CaseUFBGA-132
BrandSTMicroelectronics
TARIC8542319000
Maximum Operating Temperature+ 85 C
Mounting StyleSMD/SMT
ImageSTMicroelectronics STM32L471QEI6
SubcategoryMicrocontrollers - MCU
Product CategoryARM Microcontrollers - MCU
DescriptionARM Microcontrollers - MCU 16/32-BITS MICROS
MXHTS85423102
Moisture SensitiveYes
Product TypeARM Microcontrollers - MCU
SeriesSTM32L471QE
Operating Supply Voltage1.71 V to 3.6 V
USHTS8542310001
CNHTS8542319000
Watchdog TimersWatchdog Timer, Windowed
TradenameSTM32
Supply Voltage - Max3.6 V