| Type | Description | 
|---|---|
| Series: | Kinetis K20 | 
| Package: | Bulk | 
| Part Status: | Active | 
| Core Processor: | ARM® Cortex®-M4 | 
| Core Size: | 32-Bit | 
| Speed: | 50MHz | 
| Connectivity: | I²C, IrDA, SPI, UART/USART, USB, USB OTG | 
| Peripherals: | DMA, I²S, LVD, POR, PWM, WDT | 
| Number of I/O: | 29 | 
| Program Memory Size: | 256KB (256K x 8) | 
| Program Memory Type: | FLASH | 
| EEPROM Size: | 4K x 8 | 
| RAM Size: | 32K x 8 | 
| Voltage - Supply (Vcc/Vdd): | 1.71V ~ 3.6V | 
| Data Converters: | A/D 14x16b | 
| Oscillator Type: | Internal | 
| Operating Temperature: | -40°C ~ 105°C (TA) | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 48-LQFP | 
| Supplier Device Package: | 48-LQFP (7x7) | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
![]()  | 
                                
                                    SP5746CBK1AVKU6RNXP Semiconductors | 
                                
                                     IC MCU 32BIT 3MB FLASH 176LQFP  | 
                                
                                     In Stock: 0 $42.29500  | 
                            
![]()  | 
                                
                                    XC164CM16F40FBAKXQMA1IR (Infineon Technologies) | 
                                
                                     IC MCU 16BIT 128KB FLASH 64LQFP  | 
                                
                                     In Stock: 448 $9.92000  | 
                            
![]()  | 
                                
                                    PIC24EP256MC202-I/SORoving Networks / Microchip Technology | 
                                
                                     IC MCU 16BIT 256KB FLASH 28SOIC  | 
                                
                                     In Stock: 0 $2.93700  | 
                            
![]()  | 
                                
                                    R5F104BCAFP#10Renesas Electronics America | 
                                
                                     IC MCU 16BIT 32KB FLASH 32LQFP  | 
                                
                                     In Stock: 0 $1.26920  | 
                            
![]()  | 
                                
                                    EFM32WG280F128-B-QFP100Silicon Labs | 
                                
                                     IC MCU 32BIT 128KB FLASH 100LQFP  | 
                                
                                     In Stock: 0 $4.94644  | 
                            
![]()  | 
                                
                                    STM32F733ZEI6STMicroelectronics | 
                                
                                     IC MCU 32BIT 512KB FLSH 144UFBGA  | 
                                
                                     In Stock: 0 $9.22302  | 
                            
![]()  | 
                                
                                    PIC16F1707-I/SSRoving Networks / Microchip Technology | 
                                
                                     IC MCU 8BIT 3.5KB FLASH 20SSOP  | 
                                
                                     In Stock: 386 $1.22000  | 
                            
![]()  | 
                                
                                    PIC18F65K80-H/MRRoving Networks / Microchip Technology | 
                                
                                     IC MCU 8BIT 32KB FLASH 64VQFN  | 
                                
                                     In Stock: 0 $4.63100  | 
                            
![]()  | 
                                
                                    PIC10F202-E/PRoving Networks / Microchip Technology | 
                                
                                     IC MCU 8BIT 768B FLASH 8DIP  | 
                                
                                     In Stock: 0 $0.63800  | 
                            
![]()  | 
                                
                                    ATMEGA48PV-10MURRoving Networks / Microchip Technology | 
                                
                                     IC MCU 8BIT 4KB FLASH 32VQFN  | 
                                
                                     In Stock: 6,000 $1.96000  |