Parameters |
Mfr |
STMicroelectronics |
Series |
STM32L4R |
Package |
Tape & Reel (TR) |
Product Status |
Active |
Core Processor |
ARM® Cortex®-M4 |
Core Size |
32-Bit Single-Core |
Speed |
120MHz |
Connectivity |
CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG |
Peripherals |
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
Number of I/O |
112 |
Program Memory Size |
1MB (1M x 8) |
Program Memory Type |
FLASH |
EEPROM Size |
- |
RAM Size |
640K x 8 |
Voltage - Supply (Vcc/Vdd) |
1.71V ~ 3.6V |
Data Converters |
A/D 16x12b; D/A 2x12b |
Oscillator Type |
Internal |
Operating Temperature |
-40°C ~ 85°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
144-UFBGA, WLCSP |
Supplier Device Package |
144-WLCSP (5.24x5.24) |
Base Product Number |
STM32L4R9 |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
REACH Status |
REACH Unaffected |
ECCN |
3A991A2 |
HTSUS |
8542.31.0001 |
Standard Package |
5,000 |
ARM® Cortex®-M4 STM32L4R Microcontroller IC 32-Bit Single-Core 120MHz 1MB (1M x 8) FLASH 144-WLCSP (5.24x5.24)