型号:  STM32L552RET6Q

功能描述:  IC MCU 32BIT 512KB FLASH 64LQFP

制造商:  STMicroelectronics

Series:  STM32L5

Package:  Tray

Core Processor:  ARM® Cortex®-M33

Core Size:  32-Bit

Speed:  110MHz

Connectivity:  CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB

Peripherals:  Brown-out Detect/Reset, DMA, PWM, WDT

Number of I/O:  47

Program Memory Size:  512KB (512K x 8)

Program Memory Type:  FLASH

EEPROM Size:  -

RAM Size:  256K x 8

Voltage - Supply (Vcc/Vdd):  1.71V ~ 3.6V

Data Converters:  A/D 15x12b; D/A 2x12b

Oscillator Type:  Internal

Operating Temperature:  -40°C ~ 85°C (TA)

Mounting Type:  Surface Mount

Package / Case:  64-LQFP

Supplier Device Package:  64-LQFP (10x10)