Operating Temperature -40°C~85°C TA
Packaging Tray
Series STM32L4
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 3V
Terminal Pitch 0.5mm
Frequency 80MHz
Base Part Number STM32L433
Interface CAN, I2C, IrDA, LIN, SMBus, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 38
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 1.71V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM? Cortex?-M4
Peripherals Brown-out Detect/Reset, DMA, LCD, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB
Bit Size 32
Data Converter A/D 10x12b; D/A 2x12b
Has ADC YES
DMA Channels YES
Data Bus Width 32b
Number of Timers/Counters 9
Number of A/D Converters 1
Number of UART Channels 4
Number of ADC Channels 10
Max Junction Temperature (Tj) 105°C
Number of PWM Channels 14
Number of I2C Channels 3
Ambient Temperature Range High 85°C