| Type | Description | 
|---|---|
| Series: | C8051F57x | 
| Package: | Tube | 
| Part Status: | Active | 
| Core Processor: | 8051 | 
| Core Size: | 8-Bit | 
| Speed: | 50MHz | 
| Connectivity: | EBI/EMI, SMBus (2-Wire/I²C), LINbus, SPI, UART/USART | 
| Peripherals: | POR, PWM, Temp Sensor, WDT | 
| Number of I/O: | 33 | 
| Program Memory Size: | 32KB (32K x 8) | 
| Program Memory Type: | FLASH | 
| EEPROM Size: | - | 
| RAM Size: | 2.25K x 8 | 
| Voltage - Supply (Vcc/Vdd): | 1.8V ~ 5.25V | 
| Data Converters: | A/D 32x12b | 
| Oscillator Type: | Internal | 
| Operating Temperature: | -40°C ~ 125°C (TA) | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 40-VFQFN Exposed Pad | 
| Supplier Device Package: | 40-QFN (6x6) | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
![]()  | 
                                
                                    S912ZVL12F0CLCRNXP Semiconductors | 
                                
                                     IC MCU 16BIT 128KB FLASH 32LQFP  | 
                                
                                     In Stock: 0 $5.61000  | 
                            
![]()  | 
                                
                                    SPC5644BF0MLU8RNXP Semiconductors | 
                                
                                     IC MCU 32BIT 1.5MB FLASH 176LQFP  | 
                                
                                     In Stock: 0 $42.13000  | 
                            
![]()  | 
                                
                                    S4MF03107SPZQQ1Texas Instruments | 
                                
                                     IC MCU 16/32B 320KB FLSH 100LQFP  | 
                                
                                     In Stock: 0 $11.49000  | 
                            
![]()  | 
                                
                                    EFM32LG942F64G-F-QFP64RSilicon Labs | 
                                
                                     IC MCU 32BIT 64KB FLASH 64TQFP  | 
                                
                                     In Stock: 0 $3.42000  | 
                            
![]()  | 
                                
                                    SPC5777MK0MVU8RNXP Semiconductors | 
                                
                                     IC MCU 32BIT 8.64MB FLSH 416PBGA  | 
                                
                                     In Stock: 0 $83.93000  | 
                            
![]()  | 
                                
                                    ADUCM3029BCPZ-RLLinear Technology (Analog Devices, Inc.) | 
                                
                                     IC MCU 32BIT 256KB FLASH 64LFCSP  | 
                                
                                     In Stock: 0 $13.05000  | 
                            
![]()  | 
                                
                                    ATSAMD20J16B-AUTRoving Networks / Microchip Technology | 
                                
                                     IC MCU 32BIT 64KB FLASH 64TQFP  | 
                                
                                     In Stock: 0 $1.99101  | 
                            
![]()  | 
                                
                                    CY8C4125LQI8-483Cypress Semiconductor | 
                                
                                     PSOC 4  | 
                                
                                     In Stock: 290 $2.43000  | 
                            
![]()  | 
                                
                                    R5F562N7ADFP#V0Renesas Electronics America | 
                                
                                     IC MCU 32BIT 384KB FLASH 100LQFP  | 
                                
                                     In Stock: 0 $10.09172  | 
                            
![]()  | 
                                
                                    LPC54018JBD208ENXP Semiconductors | 
                                
                                     IC MCU 32BIT ROMLESS 208LQFP  | 
                                
                                     In Stock: 98 $11.24000  |