| 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 32BIT 128KB FLASH 32QFN 
 | 封装: 32-VFQFN Exposed Pad | 库存7,824 |  | 32-Bit | 40MHz | I2C, IrDA, LIN, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 20 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 24x12b | Internal | -40°C ~ 85°C (TA) | - | 32-VFQFN Exposed Pad | 32-QFN (5x5) | ||
| Silicon Labs | IC MCU 32BIT 256KB FLASH 32QFN 
 | 封装: 32-VFQFN Exposed Pad | 库存7,904 |  | 32-Bit | 40MHz | I2C, IrDA, LIN, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 20 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 24x12b | Internal | -40°C ~ 85°C (TA) | - | 32-VFQFN Exposed Pad | 32-QFN (5x5) | ||
| Silicon Labs | IC MCU 32BIT 128KB FLASH 32QFN 
 | 封装: 32-VFQFN Exposed Pad | 库存2,128 |  | 32-Bit | 40MHz | I2C, IrDA, LIN, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 20 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 20x12b | Internal | -40°C ~ 85°C (TA) | - | 32-VFQFN Exposed Pad | 32-QFN (5x5) | ||
| Silicon Labs | IC MCU 32BIT 256KB FLASH 32QFN 
 | 封装: 32-VFQFN Exposed Pad | 库存4,176 |  | 32-Bit | 40MHz | I2C, IrDA, LIN, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 20 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 20x12b | Internal | -40°C ~ 85°C (TA) | - | 32-VFQFN Exposed Pad | 32-QFN (5x5) | ||
| Silicon Labs | IC MCU 32BIT 128KB FLASH 48QFN 
 | 封装: 48-VFQFN Exposed Pad | 库存5,536 |  | 32-Bit | 40MHz | I2C, IrDA, LIN, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 32 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 24x12b | Internal | -40°C ~ 85°C (TA) | - | 48-VFQFN Exposed Pad | 48-QFN (7x7) | ||
| Silicon Labs | IC MCU 32BIT 256KB FLASH 48QFN 
 | 封装: 48-VFQFN Exposed Pad | 库存6,496 |  | 32-Bit | 40MHz | I2C, IrDA, LIN, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 32 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 24x12b | Internal | -40°C ~ 85°C (TA) | - | 48-VFQFN Exposed Pad | 48-QFN (7x7) | ||
| Silicon Labs | IC MCU 32BIT 128KB FLASH 32QFN 
 | 封装: 32-VFQFN Exposed Pad | 库存6,496 |  | 32-Bit | 40MHz | I2C, IrDA, LIN, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 24 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 24x12b | Internal | -40°C ~ 85°C (TA) | - | 32-VFQFN Exposed Pad | 32-QFN (5x5) | ||
| Silicon Labs | IC MCU 32BIT 128KB FLASH 32QFN 
 | 封装: 32-VFQFN Exposed Pad | 库存7,168 |  | 32-Bit | 40MHz | I2C, IrDA, LIN, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 20 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 20x12b | Internal | -40°C ~ 85°C (TA) | - | 32-VFQFN Exposed Pad | 32-QFN (5x5) | ||
| Silicon Labs | IC MCU 32BIT 256KB FLASH 32QFN 
 | 封装: 32-VFQFN Exposed Pad | 库存3,472 |  | 32-Bit | 40MHz | I2C, IrDA, LIN, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 20 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 20x12b | Internal | -40°C ~ 85°C (TA) | - | 32-VFQFN Exposed Pad | 32-QFN (5x5) | ||
| Silicon Labs | IC MCU 32BIT 128KB FLASH 48QFN 
 | 封装: 48-VFQFN Exposed Pad | 库存3,968 |  | 32-Bit | 40MHz | I2C, IrDA, LIN, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 32 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 24x12b | Internal | -40°C ~ 85°C (TA) | - | 48-VFQFN Exposed Pad | 48-QFN (7x7) | ||
| Silicon Labs | IC MCU 32BIT 256KB FLASH 48QFN 
 | 封装: 48-VFQFN Exposed Pad | 库存7,648 |  | 32-Bit | 40MHz | I2C, IrDA, LIN, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 32 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.85 V ~ 3.8 V | A/D 24x12b | Internal | -40°C ~ 85°C (TA) | - | 48-VFQFN Exposed Pad | 48-QFN (7x7) | ||
| Silicon Labs | IC MCU 8BIT 16KB FLASH 24QSOP 
 | 封装: 24-SSOP (0.154", 3.90mm Width) | 库存5,328 |  | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 16KB (16K x 8) | FLASH | - | 1.25K x 8 | 2.2 V ~ 3.6 V | A/D 13x14b, D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | 24-SSOP (0.154", 3.90mm Width) | 24-QSOP | ||
| Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFP 
 | 封装: 32-TQFP Exposed Pad | 库存4,256 |  | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 28 | 16KB (16K x 8) | FLASH | - | 1.25K x 8 | 2.2 V ~ 3.6 V | A/D 20x14b, D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | 32-TQFP Exposed Pad | 32-QFP (7x7) | ||
| Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN 
 | 封装: 32-UFQFN Exposed Pad | 库存3,632 |  | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 29 | 16KB (16K x 8) | FLASH | - | 1.25K x 8 | 2.2 V ~ 3.6 V | A/D 20x14b, D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | 32-UFQFN Exposed Pad | 32-QFN (4x4) | ||
| Silicon Labs | IC MCU 8BIT 16KB FLASH 24QFN 
 | 封装: 24-VFQFN Exposed Pad | 库存4,544 |  | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 16KB (16K x 8) | FLASH | - | 1.25K x 8 | 2.2 V ~ 3.6 V | A/D 12x14b, D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | 24-VFQFN Exposed Pad | 24-QFN (3x3) | ||
| Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFP 
 | 封装: 32-TQFP | 库存6,912 |  | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 28 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.2 V ~ 3.6 V | A/D 20x14b, D/A 4x12b | Internal | -40°C ~ 105°C (TA) | - | 32-TQFP | 32-QFP (7x7) | ||
| Silicon Labs | IC MCU 8BIT 16KB FLASH 24QSOP 
 | 封装: 24-SSOP (0.154", 3.90mm Width) | 库存2,384 |  | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 16KB (16K x 8) | FLASH | - | 1.25K x 8 | 2.2 V ~ 3.6 V | A/D 13x14b | Internal | -40°C ~ 105°C (TA) | - | 24-SSOP (0.154", 3.90mm Width) | 24-QSOP | ||
| Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFP 
 | 封装: 32-TQFP Exposed Pad | 库存3,840 |  | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 28 | 16KB (16K x 8) | FLASH | - | 1.25K x 8 | 2.2 V ~ 3.6 V | A/D 20x14b | Internal | -40°C ~ 105°C (TA) | - | 32-TQFP Exposed Pad | 32-QFP (7x7) | ||
| Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN 
 | 封装: 32-UFQFN Exposed Pad | 库存3,776 |  | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 29 | 16KB (16K x 8) | FLASH | - | 1.25K x 8 | 2.2 V ~ 3.6 V | A/D 20x14b | Internal | -40°C ~ 105°C (TA) | - | 32-UFQFN Exposed Pad | 32-QFN (4x4) | ||
| Silicon Labs | IC MCU 8BIT 16KB FLASH 24QFN 
 | 封装: 24-VFQFN Exposed Pad | 库存5,824 |  | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 16KB (16K x 8) | FLASH | - | 1.25K x 8 | 2.2 V ~ 3.6 V | A/D 12x14b | Internal | -40°C ~ 105°C (TA) | - | 24-VFQFN Exposed Pad | 24-QFN (3x3) | ||
| Silicon Labs | IC MCU 8BIT 32KB FLASH 24QSOP 
 | 封装: 24-SSOP (0.154", 3.90mm Width) | 库存5,536 |  | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.2 V ~ 3.6 V | A/D 13x14b, D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | 24-SSOP (0.154", 3.90mm Width) | 24-QSOP | ||
| Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFP 
 | 封装: 32-TQFP | 库存3,600 |  | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 28 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.2 V ~ 3.6 V | A/D 20x14b, D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | 32-TQFP | 32-QFP (7x7) | ||
| Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN 
 | 封装: 24-VFQFN Exposed Pad | 库存5,584 |  | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.2 V ~ 3.6 V | A/D 12x14b, D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | 24-VFQFN Exposed Pad | 24-QFN (3x3) | ||
| Silicon Labs | IC MCU 8BIT 32KB FLASH 24QSOP 
 | 封装: 24-SSOP (0.154", 3.90mm Width) | 库存3,728 |  | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.2 V ~ 3.6 V | A/D 13x14b, D/A 4x12b | Internal | -40°C ~ 105°C (TA) | - | 24-SSOP (0.154", 3.90mm Width) | 24-QSOP | ||
| Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFN 
 | 封装: 32-UFQFN Exposed Pad | 库存4,640 |  | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 29 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.2 V ~ 3.6 V | A/D 20x14b, D/A 4x12b | Internal | -40°C ~ 105°C (TA) | - | 32-UFQFN Exposed Pad | 32-QFN (4x4) | ||
| Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN 
 | 封装: 24-VFQFN Exposed Pad | 库存3,952 |  | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.2 V ~ 3.6 V | A/D 12x14b, D/A 4x12b | Internal | -40°C ~ 105°C (TA) | - | 24-VFQFN Exposed Pad | 24-QFN (3x3) | ||
| Silicon Labs | IC MCU 8BIT 64KB FLASH 24QSOP 
 | 封装: 24-SSOP (0.154", 3.90mm Width) | 库存5,168 |  | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.2 V ~ 3.6 V | A/D 13x14b, D/A 4x12b | Internal | -40°C ~ 105°C (TA) | - | 24-SSOP (0.154", 3.90mm Width) | 24-QSOP | ||
| Silicon Labs | IC MCU 8BIT 64KB FLASH 32QFP 
 | 封装: 32-TQFP | 库存6,880 |  | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 28 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.2 V ~ 3.6 V | A/D 20x14b, D/A 4x12b | Internal | -40°C ~ 105°C (TA) | - | 32-TQFP | 32-QFP (7x7) | ||
| Silicon Labs | IC MCU 8BIT 64KB FLASH 32QFN 
 | 封装: 32-UFQFN Exposed Pad | 库存2,784 |  | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 29 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.2 V ~ 3.6 V | A/D 20x14b, D/A 4x12b | Internal | -40°C ~ 105°C (TA) | - | 32-UFQFN Exposed Pad | 32-QFN (4x4) | ||
| Silicon Labs | IC MCU 8BIT 64KB FLASH 24QFN 
 | 封装: 24-VFQFN Exposed Pad | 库存5,952 |  | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.2 V ~ 3.6 V | A/D 12x14b, D/A 4x12b | Internal | -40°C ~ 105°C (TA) | - | 24-VFQFN Exposed Pad | 24-QFN (3x3) |