图片  | 
                            零件编号  | 
                            制造商  | 
                            描述  | 
                            封装  | 
                            库存  | 
                            数量  | 
                            
                            Core Size  | Speed  | Connectivity  | Peripherals  | Number of I/O  | Program Memory Size  | Program Memory Type  | EEPROM Size  | RAM Size  | Voltage - Supply (Vcc/Vdd)  | Data Converters  | Oscillator Type  | Operating Temperature  | Mounting Type  | Package / Case  | Supplier Device Package  | 
                            
                        
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Silicon Labs  | 
                            
                                 IC MCU 8BIT 32KB FLASH 48TQFP 
  | 
                            封装: 48-TQFP  | 
                            库存7,984  | 
                            
                                 | 
                            
                                8-Bit  | 100MHz  | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART  | POR, PWM, WDT  | 39  | 32KB (32K x 8)  | FLASH  | -  | 1K x 8  | 3 V ~ 3.6 V  | -  | Internal  | -40°C ~ 85°C (TA)  | -  | 48-TQFP  | 48-QFP (7x7)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 32BIT 256KB FLASH DIE 
  | 
                            封装: -  | 
                            库存7,200  | 
                            
                                 | 
                            
                                32-Bit  | 48MHz  | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB  | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT  | 93  | 256KB (256K x 8)  | FLASH  | -  | 32K x 8  | 1.98 V ~ 3.8 V  | A/D 8x12b, D/A 2x12b  | Internal  | -40°C ~ 85°C (TA)  | -  | -  | -  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 32BIT 128KB FLASH 64QFN 
  | 
                            封装: 64-VFQFN Exposed Pad  | 
                            库存2,864  | 
                            
                                 | 
                            
                                32-Bit  | 80MHz  | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB  | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT  | 50  | 128KB (128K x 8)  | FLASH  | -  | 32K x 8  | 1.8 V ~ 3.6 V  | A/D 28x12b, D/A 2x10b  | Internal  | -40°C ~ 85°C (TA)  | -  | 64-VFQFN Exposed Pad  | 64-QFN (9x9)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 32BIT 256KB FLASH 64QFN 
  | 
                            封装: 64-VFQFN Exposed Pad  | 
                            库存7,712  | 
                            
                                 | 
                            
                                32-Bit  | 80MHz  | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART  | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT  | 50  | 256KB (256K x 8)  | FLASH  | -  | 32K x 8  | 1.8 V ~ 3.6 V  | A/D 28x12b, D/A 2x10b  | Internal  | -40°C ~ 85°C (TA)  | -  | 64-VFQFN Exposed Pad  | 64-QFN (9x9)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 8BIT 32KB FLASH 32QFN 
  | 
                            封装: 32-VFQFN Exposed Pad  | 
                            库存4,224  | 
                            
                                 | 
                            
                                8-Bit  | 48MHz  | SMBus (2-Wire/I2C), SPI, UART/USART, USB  | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT  | 25  | 32KB (32K x 8)  | FLASH  | -  | 2.25K x 8  | 2.7 V ~ 3.6 V  | A/D 17x10b  | Internal  | -40°C ~ 85°C (TA)  | -  | 32-VFQFN Exposed Pad  | 32-QFN (5x5)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 32BIT 64KB FLASH 64TQFP 
  | 
                            封装: 64-TQFP  | 
                            库存4,432  | 
                            
                                 | 
                            
                                32-Bit  | 80MHz  | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB  | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT  | 50  | 64KB (64K x 8)  | FLASH  | -  | 16K x 8  | 1.8 V ~ 3.6 V  | A/D 28x12b, D/A 2x10b  | Internal  | -40°C ~ 85°C (TA)  | -  | 64-TQFP  | 64-TQFP (10x10)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 32BIT 128KB FLASH 64TQFP 
  | 
                            封装: 64-TQFP  | 
                            库存6,960  | 
                            
                                 | 
                            
                                32-Bit  | 80MHz  | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART  | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT  | 50  | 128KB (128K x 8)  | FLASH  | -  | 32K x 8  | 1.8 V ~ 3.6 V  | A/D 28x12b, D/A 2x10b  | Internal  | -40°C ~ 85°C (TA)  | -  | 64-TQFP  | 64-TQFP (10x10)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 32BIT 512KB FLASH 112BGA 
  | 
                            封装: 112-LFBGA  | 
                            库存5,568  | 
                            
                                 | 
                            
                                32-Bit  | 48MHz  | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB  | Brown-out Detect/Reset, DMA, POR, PWM, WDT  | 87  | 512KB (512K x 8)  | FLASH  | -  | 128K x 8  | 1.98 V ~ 3.8 V  | A/D 8x12b, D/A 2x12b  | Internal  | -40°C ~ 85°C (TA)  | -  | 112-LFBGA  | 112-BGA (10x10)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 8BIT 16KB FLASH 80TQFP 
  | 
                            封装: 80-TQFP  | 
                            库存2,960  | 
                            
                                 | 
                            
                                8-Bit  | 25MHz  | I2C, SPI, UART/USART  | DMA, LCD, POR, PWM, WDT  | 57  | 16KB (16K x 8)  | FLASH  | -  | 4.25K x 8  | 1.8 V ~ 3.8 V  | A/D 16x10b/12b  | Internal  | -40°C ~ 85°C (TA)  | -  | 80-TQFP  | 80-TQFP (12x12)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 8BIT 16KB FLASH 80TQFP 
  | 
                            封装: 80-TQFP  | 
                            库存5,408  | 
                            
                                 | 
                            
                                8-Bit  | 25MHz  | I2C, SPI, UART/USART  | DMA, LCD, POR, PWM, WDT  | 57  | 16KB (16K x 8)  | FLASH  | -  | 4.25K x 8  | 1.8 V ~ 3.8 V  | A/D 16x10b/12b  | Internal  | -40°C ~ 85°C (TA)  | -  | 80-TQFP  | 80-TQFP (12x12)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 8BIT 32KB FLASH 32QFN 
  | 
                            封装: 32-VFQFN Exposed Pad  | 
                            库存262,992  | 
                            
                                 | 
                            
                                8-Bit  | 25MHz  | SMBus (2-Wire/I2C), SPI, UART/USART, USB  | Brown-out Detect/Reset, POR, PWM, WDT  | 25  | 32KB (32K x 8)  | FLASH  | -  | 2.25K x 8  | 2.7 V ~ 3.6 V  | -  | Internal  | -40°C ~ 85°C (TA)  | -  | 32-VFQFN Exposed Pad  | 32-QFN (5x5)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 32BIT 512KB FLASH 112BGA 
  | 
                            封装: 112-LFBGA  | 
                            库存4,128  | 
                            
                                 | 
                            
                                32-Bit  | 48MHz  | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART  | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT  | 90  | 512KB (512K x 8)  | FLASH  | -  | 128K x 8  | 1.98 V ~ 3.8 V  | A/D 8x12b, D/A 2x12b  | Internal  | -40°C ~ 85°C (TA)  | -  | 112-LFBGA  | 112-BGA (10x10)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 8BIT 32KB FLASH 32QFN 
  | 
                            封装: 32-VFQFN Exposed Pad  | 
                            库存2,832  | 
                            
                                 | 
                            
                                8-Bit  | 48MHz  | SMBus (2-Wire/I2C), SPI, UART/USART, USB  | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT  | 25  | 32KB (32K x 8)  | FLASH  | -  | 2.25K x 8  | 2.7 V ~ 3.6 V  | A/D 21x10b  | Internal  | -40°C ~ 85°C (TA)  | -  | 32-VFQFN Exposed Pad  | 32-QFN (5x5)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 32BIT 128KB FLASH 40QFN 
  | 
                            封装: 40-VFQFN Exposed Pad  | 
                            库存7,296  | 
                            
                                 | 
                            
                                32-Bit  | 80MHz  | I2C, IrDA, SmartCard, SPI, UART/USART, USB  | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT  | 28  | 128KB (128K x 8)  | FLASH  | -  | 32K x 8  | 1.8 V ~ 3.6 V  | A/D 18x12b, D/A 2x10b  | Internal  | -40°C ~ 85°C (TA)  | -  | 40-VFQFN Exposed Pad  | 40-QFN (6x6)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 32BIT 256KB FLASH 40QFN 
  | 
                            封装: 40-VFQFN Exposed Pad  | 
                            库存4,192  | 
                            
                                 | 
                            
                                32-Bit  | 80MHz  | I2C, IrDA, SmartCard, SPI, UART/USART  | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT  | 28  | 256KB (256K x 8)  | FLASH  | -  | 32K x 8  | 1.8 V ~ 3.6 V  | A/D 18x12b, D/A 2x10b  | Internal  | -40°C ~ 85°C (TA)  | -  | 40-VFQFN Exposed Pad  | 40-QFN (6x6)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 8BIT 32KB FLASH 48TQFP 
  | 
                            封装: 48-TQFP  | 
                            库存5,536  | 
                            
                                 | 
                            
                                8-Bit  | 100MHz  | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART  | POR, PWM, WDT  | 39  | 32KB (32K x 8)  | FLASH  | -  | 1K x 8  | 3 V ~ 3.6 V  | -  | Internal  | -40°C ~ 85°C (TA)  | -  | 48-TQFP  | 48-TQFP (7x7)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 32BIT 512KB FLASH 120BGA 
  | 
                            封装: 120-VFBGA  | 
                            库存2,576  | 
                            
                                 | 
                            
                                32-Bit  | 48MHz  | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB  | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT  | 93  | 512KB (512K x 8)  | FLASH  | -  | 128K x 8  | 1.98 V ~ 3.8 V  | A/D 8x12b, D/A 2x12b  | Internal  | -40°C ~ 85°C (TA)  | -  | 120-VFBGA  | 120-BGA (7x7)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 32BIT 512KB FLASH 120BGA 
  | 
                            封装: 120-VFBGA  | 
                            库存7,776  | 
                            
                                 | 
                            
                                32-Bit  | 48MHz  | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART  | Brown-out Detect/Reset, DMA, POR, PWM, WDT  | 93  | 512KB (512K x 8)  | FLASH  | -  | 128K x 8  | 1.98 V ~ 3.8 V  | A/D 8x12b, D/A 2x12b  | Internal  | -40°C ~ 85°C (TA)  | -  | 120-VFBGA  | 120-BGA (7x7)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 8BIT 128KB FLASH 76DQFN 
  | 
                            封装: 76-VFQFN Dual Rows, Exposed Pad  | 
                            库存3,232  | 
                            
                                 | 
                            
                                8-Bit  | 25MHz  | I2C, SPI, UART/USART  | DMA, LCD, POR, PWM, WDT  | 57  | 128KB (128K x 8)  | FLASH  | -  | 8.25K x 8  | 1.8 V ~ 3.8 V  | A/D 16x10b/12b  | Internal  | -40°C ~ 85°C (TA)  | -  | 76-VFQFN Dual Rows, Exposed Pad  | 76-DQFN (6x6)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 8BIT 96KB FLASH 40QFN 
  | 
                            封装: 40-VFQFN Exposed Pad  | 
                            库存4,624  | 
                            
                                 | 
                            
                                8-Bit  | 50MHz  | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART  | POR, PWM, Temp Sensor, WDT  | 33  | 96KB (96K x 8)  | FLASH  | -  | 8.25K x 8  | 1.8 V ~ 5.25 V  | A/D 32x12b  | Internal  | -40°C ~ 125°C (TA)  | -  | 40-VFQFN Exposed Pad  | 40-QFN (6x6)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 8BIT 128KB FLASH 48TQFP 
  | 
                            封装: 48-TQFP  | 
                            库存5,120  | 
                            
                                 | 
                            
                                8-Bit  | 50MHz  | EBI/EMI, SMBus (2-Wire/I2C), CAN, LIN, SPI, UART/USART  | POR, PWM, Temp Sensor, WDT  | 40  | 128KB (128K x 8)  | FLASH  | -  | 8.25K x 8  | 1.8 V ~ 5.25 V  | A/D 32x12b  | Internal  | -40°C ~ 125°C (TA)  | -  | 48-TQFP  | 48-QFP (7x7)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 32BIT 256KB FLASH 120BGA 
  | 
                            封装: 120-VFBGA  | 
                            库存6,256  | 
                            
                                 | 
                            
                                32-Bit  | 48MHz  | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB  | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT  | 93  | 256KB (256K x 8)  | FLASH  | -  | 32K x 8  | 1.85 V ~ 3.8 V  | A/D 8x12b, D/A 2x12b  | Internal  | -40°C ~ 85°C (TA)  | -  | 120-VFBGA  | -  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 32BIT 256KB FLASH 100LQFP 
  | 
                            封装: 100-LQFP  | 
                            库存5,216  | 
                            
                                 | 
                            
                                32-Bit  | 48MHz  | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB  | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT  | 50  | 256KB (256K x 8)  | FLASH  | -  | 32K x 8  | 1.85 V ~ 3.8 V  | A/D 8x12b, D/A 2x12b  | Internal  | -40°C ~ 85°C (TA)  | -  | 100-LQFP  | 100-LQFP (16x16)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 8BIT 8KB FLASH 32LQFP 
  | 
                            封装: 32-LQFP  | 
                            库存4,112  | 
                            
                                 | 
                            
                                8-Bit  | 50MHz  | SMBus (2-Wire/I2C), SPI, UART/USART  | POR, PWM, Temp Sensor, WDT  | 17  | 8KB (8K x 8)  | FLASH  | -  | 768 x 8  | 2.7 V ~ 3.6 V  | A/D 8x24b; D/A 2x8b  | Internal  | -40°C ~ 85°C (TA)  | -  | 32-LQFP  | 32-LQFP (7x7)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 8BIT 128KB FLASH 32LQFP 
  | 
                            封装: 32-LQFP  | 
                            库存3,472  | 
                            
                                 | 
                            
                                8-Bit  | 50MHz  | SMBus (2-Wire/I2C), CAN, LIN, SPI, UART/USART  | POR, PWM, Temp Sensor, WDT  | 25  | 128KB (128K x 8)  | FLASH  | -  | 8.25K x 8  | 1.8 V ~ 5.25 V  | A/D 25x12b  | Internal  | -40°C ~ 125°C (TA)  | -  | 32-LQFP  | 32-LQFP (7x7)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 8BIT 32KB FLASH 32LQFP 
  | 
                            封装: 32-LQFP  | 
                            库存6,848  | 
                            
                                 | 
                            
                                8-Bit  | 25MHz  | SMBus (2-Wire/I2C), SPI, UART/USART, USB  | Brown-out Detect/Reset, POR, PWM, WDT  | 25  | 32KB (32K x 8)  | FLASH  | -  | 2.25K x 8  | 2.7 V ~ 3.6 V  | -  | Internal  | -40°C ~ 85°C (TA)  | -  | 32-LQFP  | 32-LQFP (7x7)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 32BIT 512KB FLASH 112BGA 
  | 
                            封装: 112-VFBGA  | 
                            库存5,184  | 
                            
                                 | 
                            
                                32-Bit  | 48MHz  | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB  | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT  | 87  | 512KB (512K x 8)  | FLASH  | -  | 128K x 8  | 1.98 V ~ 3.8 V  | A/D 8x12b, D/A 2x12b  | Internal  | -40°C ~ 85°C (TA)  | -  | 112-VFBGA  | 112-BGA (10x10)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 8BIT 128KB FLASH 48QFN 
  | 
                            封装: 48-VFQFN Exposed Pad  | 
                            库存7,520  | 
                            
                                 | 
                            
                                8-Bit  | 50MHz  | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART  | POR, PWM, Temp Sensor, WDT  | 40  | 128KB (128K x 8)  | FLASH  | -  | 8.25K x 8  | 1.8 V ~ 5.25 V  | A/D 32x12b  | Internal  | -40°C ~ 125°C (TA)  | -  | 48-VFQFN Exposed Pad  | 48-QFN (7x7)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 32BIT 32KB FLASH 64TQFP 
  | 
                            封装: 64-TQFP  | 
                            库存5,264  | 
                            
                                 | 
                            
                                32-Bit  | 50MHz  | I2C, IrDA, SmartCard, SPI, UART/USART  | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT  | 51  | 32KB (32K x 8)  | FLASH  | -  | 8K x 8  | 1.8 V ~ 3.8 V  | A/D 23x10/12b, D/A 1x10b  | Internal  | -40°C ~ 85°C (TA)  | -  | 64-TQFP  | 64-TQFP (10x10)  | 
                            
                        ||
Silicon Labs  | 
                            
                                 IC MCU 32BIT 32KB FLASH 64TQFP 
  | 
                            封装: 64-TQFP  | 
                            库存5,888  | 
                            
                                 | 
                            
                                32-Bit  | 50MHz  | I2C, IrDA, SmartCard, SPI, UART/USART  | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT  | 51  | 32KB (32K x 8)  | FLASH  | -  | 8K x 8  | 1.8 V ~ 3.8 V  | A/D 23x10/12b, D/A 1x10b  | Internal  | -40°C ~ 85°C (TA)  | -  | 64-TQFP  | 64-TQFP (10x10)  |