| Type | Description | 
|---|---|
| Series: | STM32L1 | 
| Package: | Tray | 
| Part Status: | Active | 
| Core Processor: | ARM® Cortex®-M3 | 
| Core Size: | 32-Bit | 
| Speed: | 32MHz | 
| Connectivity: | I²C, IrDA, LINbus, SPI, UART/USART, USB | 
| Peripherals: | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 
| Number of I/O: | 37 | 
| Program Memory Size: | 32KB (32K x 8) | 
| Program Memory Type: | FLASH | 
| EEPROM Size: | 4K x 8 | 
| RAM Size: | 10K x 8 | 
| Voltage - Supply (Vcc/Vdd): | 1.8V ~ 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: | 48-LQFP | 
| Supplier Device Package: | 48-LQFP (7x7) | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
![]()  | 
                                
                                    MC56F8011VFAENXP Semiconductors | 
                                
                                     IC MCU 16BIT 12KB FLASH 32LQFP  | 
                                
                                     In Stock: 1,250 $11.62000  | 
                            
![]()  | 
                                
                                    Z8F0113PB005ECZilog / Littelfuse | 
                                
                                     IC MCU 8BIT 1KB FLASH 8DIP  | 
                                
                                     In Stock: 0 $1.61000  | 
                            
![]()  | 
                                
                                    STM32F100R4T6BSTMicroelectronics | 
                                
                                     IC MCU 32BIT 16KB FLASH 64LQFP  | 
                                
                                     In Stock: 0 $4.49000  | 
                            
![]()  | 
                                
                                    PIC16F76-E/SORoving Networks / Microchip Technology | 
                                
                                     IC MCU 8BIT 14KB FLASH 28SOIC  | 
                                
                                     In Stock: 0 $5.55800  | 
                            
![]()  | 
                                
                                    EFM8BB21F16G-C-QFN20RSilicon Labs | 
                                
                                     IC MCU 8BIT 16KB FLASH 20QFN  | 
                                
                                     In Stock: 0 $0.85000  | 
                            
![]()  | 
                                
                                    MCF5214CVF66 | 
                                
                                     RISC MICROCONTROLLER, FLASH, 66.  | 
                                
                                     In Stock: 1,029 $28.47000  | 
                            
![]()  | 
                                
                                    R5F10277ANA#W0Renesas Electronics America | 
                                
                                     IC MCU 16BIT 4KB FLASH 24HWQFN  | 
                                
                                     In Stock: 0 $1.01870  | 
                            
![]()  | 
                                
                                    CY8C3666AXI-036TCypress Semiconductor | 
                                
                                     IC MCU 8BIT 64KB FLASH 100TQFP  | 
                                
                                     In Stock: 0 $7.64750  | 
                            
![]()  | 
                                
                                    MB89637PF-GT-577-BNDCypress Semiconductor | 
                                
                                     IC MCU 8BIT 32KB MROM 64QFP  | 
                                
                                     In Stock: 0 $19.55000  | 
                            
![]()  | 
                                
                                    R5F56514FDFP#10Renesas Electronics America | 
                                
                                     IC MCU 32BIT 512KB FLSH 100LFQFP  | 
                                
                                     In Stock: 0 $6.90525  |