型号:  STM32L451CEU6TR

功能描述:  IC MCU 32BIT 512KB FLSH 48UFQFPN

制造商:  STMicroelectronics

Series:  STM32L4

Package:  Tape & Reel (TR)

Core Processor:  ARM® Cortex®-M4

Core Size:  32-Bit

Speed:  80MHz

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

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

Number of I/O:  38

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

Program Memory Type:  FLASH

EEPROM Size:  -

RAM Size:  160K x 8

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

Data Converters:  A/D 10x12b; D/A 1x12b

Oscillator Type:  Internal

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

Mounting Type:  Surface Mount

Package / Case:  48-UFQFN Exposed Pad

Supplier Device Package:  48-UFQFPN (7x7)