| Type | Description | 
|---|---|
| Series: | STM32L4R | 
| Package: | Tape & Reel (TR) | 
| Part Status: | Active | 
| Core Processor: | ARM® Cortex®-M4 | 
| Core Size: | 32-Bit | 
| 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) | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
![]()  | 
                                
                                    ATTINY461-20SURRoving Networks / Microchip Technology | 
                                
                                     IC MCU 8BIT 4KB FLASH 20SOIC  | 
                                
                                     In Stock: 55 $2.07000  | 
                            
![]()  | 
                                
                                    PIC32CM1216MC00048-I/Y8XRoving Networks / Microchip Technology | 
                                
                                     IC MCU 32BIT 128KB FLASH 48TQFP  | 
                                
                                     In Stock: 0 $2.72000  | 
                            
![]()  | 
                                
                                    PIC16C55-HS/PRoving Networks / Microchip Technology | 
                                
                                     IC MCU 8BIT 768B OTP 28DIP  | 
                                
                                     In Stock: 150 $5.19000  | 
                            
![]()  | 
                                
                                    PIC32MZ0512EFE064T-I/PTRoving Networks / Microchip Technology | 
                                
                                     IC MCU 32BIT 512KB FLASH 64TQFP  | 
                                
                                     In Stock: 248 $9.15000  | 
                            
![]()  | 
                                
                                    PIC18C452-I/PTRoving Networks / Microchip Technology | 
                                
                                     IC MCU 8BIT 32KB OTP 44TQFP  | 
                                
                                     In Stock: 0 $8.44200  | 
                            
![]()  | 
                                
                                    LM3S1538-IQC50-A2Texas Instruments | 
                                
                                     IC MCU 32BIT 96KB FLASH 100LQFP  | 
                                
                                     In Stock: 4,680 $19.92000  | 
                            
![]()  | 
                                
                                    DSPIC30F6013A-20E/PTRoving Networks / Microchip Technology | 
                                
                                     IC MCU 16BIT 132KB FLASH 80TQFP  | 
                                
                                     In Stock: 78 $11.41000  | 
                            
![]()  | 
                                
                                    R5F52107CDFF#V0Renesas Electronics America | 
                                
                                     IC MCU 32BIT 384KB FLASH 80LQFP  | 
                                
                                     In Stock: 0 $8.04472  | 
                            
![]()  | 
                                
                                    AT89LP51RC2-20AAURoving Networks / Microchip Technology | 
                                
                                     IC MCU 8BIT 32KB FLASH 44LQFP  | 
                                
                                     In Stock: 3 $1.48000  | 
                            
![]()  | 
                                
                                    MSP4301103IPWRTexas Instruments | 
                                
                                     IC MCU 16BIT 16KB FLASH 24TSSOP  | 
                                
                                     In Stock: 0 $3.23312  |