External Data Bus Width 16
On Chip Program ROM Width 8
Data Converter A/D 16x12b; D/A 2x12b
Connectivity CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG
Program Memory Size 2MB 2M x 8
Program Memory Type FLASH
Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Core Processor ARM? Cortex?-M4
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Voltage - Supply (Vcc/Vdd) 1.71V~3.6V
Supply Voltage-Min (Vsup) 1.14V
Supply Voltage-Max (Vsup) 1.32V
Base Part Number STM32L4R9
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Terminations 144
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Operating Temperature -40°C~85°C TA