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2022-09-24 14:15:06
STM32L432KBU6
property parameter value
Catalog ST (STMicroelectronics)
Extra feature SAI
UART/USART 2 USART+1 UART
SPI 2
USB Device 1
PWM 1
USB Host/OTG 0
LCD 0
I2C (SMBUS/PMBUS) 2
Operating voltage 1.71V ~ 3.6V
Ethernet 0
EEPROM size-
CAN 1
A/D 10x12bit
D/A 2x12bit
CPU bits 32-Bit
CPU core ARM Cortex-M4
ROM size 128KB
RAM size 64KB
Main frequency (MAX) 80MHz
ROM type FLASH
Number of I/Os 26