Operating Temperature -40°C~85°C TA
Packaging Tray
Series STM32L4R
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 169
Additional Feature ALSO OPERATES IN THE RANGE OF 1.71V TO 3.6V
Technology CMOS
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 1.2V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number STM32L4R9
JESD-30 Code S-PBGA-B169
Supply Voltage-Max (Vsup) 1.4V
Supply Voltage-Min (Vsup) 1.14V
Oscillator Type Internal
Number of I/O 131
Speed 120MHz
RAM Size 640K 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, POR, PWM, WDT
Clock Frequency 48MHz
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 1MB 1M x 8
Connectivity CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG
Bit Size 32
Data Converter A/D 14x12b; D/A 2x12b
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels YES
Address Bus Width 25
ROM (words) 1048576
On Chip Program ROM Width 8
External Data Bus Width 16