| 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 16KB FLASH 24QSOP 
 | 封装: 24-LSSOP (0.154", 3.90mm Width) | 库存3,968 |  | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2.2 V ~ 3.6 V | A/D 13x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | 24-LSSOP (0.154", 3.90mm Width) | 24-QSOP | ||
| Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFP 
 | 封装: 32-TQFP | 库存4,800 |  | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 28 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2.2 V ~ 3.6 V | A/D 20x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | 32-TQFP | 32-QFP (7x7) | ||
| Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN 
 | 封装: 32-UFQFN Exposed Pad | 库存6,848 |  | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 29 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2.2 V ~ 3.6 V | A/D 20x12b, D/A 2x12b | Internal | -40°C ~ 85°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6,432 |  | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2.2 V ~ 3.6 V | A/D 12x12b, D/A 2x12b | Internal | -40°C ~ 85°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5,488 |  | 8-Bit | 50MHz | 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 13x12b, D/A 2x12b | Internal | -40°C ~ 85°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6,032 |  | 8-Bit | 50MHz | 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 20x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | 32-TQFP | 32-QFP (7x7) | ||
| Silicon Labs | IC MCU 8BIT 32KB FLASH 32QFN 
 | 封装: 32-UQFN Exposed Pad | 库存7,168 |  | 8-Bit | 50MHz | 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 20x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | 32-UQFN Exposed Pad | 32-QFN (4x4) | ||
| Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN 
 | 封装: 24-VFQFN Exposed Pad | 库存2,368 |  | 8-Bit | 50MHz | 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 12x12b, D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | 24-VFQFN Exposed Pad | 24-QFN (3x3) | ||
| Silicon Labs | IC MCU 8BIT 64KB FLASH 32QFN 
 | 封装: 32-UFQFN Exposed Pad | 库存3,184 |  | 8-Bit | 50MHz | 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 20x12b, D/A 4x12b | Internal | -40°C ~ 85°C (TA) | - | 32-UFQFN Exposed Pad | 32-QFN (4x4) | ||
| Silicon Labs | IC MCU 8BIT 64KB FLASH 24QSOP 
 | 封装: 24-SSOP (0.154", 3.90mm Width) | 库存7,568 |  | 8-Bit | 50MHz | 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 13x12b, D/A 4x12b | Internal | -40°C ~ 85°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5,376 |  | 8-Bit | 50MHz | 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 20x12b, D/A 4x12b | Internal | -40°C ~ 85°C (TA) | - | 32-TQFP | 32-QFP (7x7) | ||
| Silicon Labs | IC MCU 8BIT 64KB FLASH 24QFN 
 | 封装: 24-VFQFN Exposed Pad | 库存3,536 |  | 8-Bit | 50MHz | 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 12x12b, D/A 4x12b | Internal | -40°C ~ 85°C (TA) | - | 24-VFQFN Exposed Pad | 24-QFN (3x3) | ||
| Silicon Labs | IC MCU 32BIT 64KB FLASH 48TQFP 
 | 封装: 48-TQFP | 库存2,080 |  | 32-Bit | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 35 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.98 V ~ 3.8 V | A/D 4x12b | Internal | -40°C ~ 85°C (TA) | - | 48-TQFP | 48-TQFP (7x7) | ||
| Silicon Labs | IC MCU 32BIT 32KB FLASH 48TQFP 
 | 封装: 48-TQFP | 库存2,400 |  | 32-Bit | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 35 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.98 V ~ 3.8 V | A/D 4x12b | Internal | -40°C ~ 85°C (TA) | - | 48-TQFP | 48-TQFP (7x7) | ||
| Silicon Labs | IC MCU 32BIT 64KB FLASH 48TQFP 
 | 封装: 48-TQFP | 库存4,928 |  | 32-Bit | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 35 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.98 V ~ 3.8 V | A/D 4x12b | Internal | -40°C ~ 85°C (TA) | - | 48-TQFP | 48-TQFP (7x7) | ||
| Silicon Labs | IC MCU 32BIT 32KB FLASH 48TQFP 
 | 封装: 48-TQFP | 库存5,648 |  | 32-Bit | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 35 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.98 V ~ 3.8 V | A/D 4x12b | Internal | -40°C ~ 85°C (TA) | - | 48-TQFP | 48-TQFP (7x7) | ||
| Silicon Labs | IC MCU 32BIT 64KB FLASH 32QFN 
 | 封装: 32-VQFN Exposed Pad | 库存5,360 |  | 32-Bit | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 22 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.98 V ~ 3.8 V | A/D 3x12b | Internal | -40°C ~ 85°C (TA) | - | 32-VQFN Exposed Pad | 32-QFN (6x6) | ||
| Silicon Labs | IC MCU 32BIT 32KB FLASH 32QFN 
 | 封装: 32-VQFN Exposed Pad | 库存5,280 |  | 32-Bit | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 22 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.98 V ~ 3.8 V | A/D 3x12b | Internal | -40°C ~ 85°C (TA) | - | 32-VQFN Exposed Pad | 32-QFN (6x6) | ||
| Silicon Labs | IC MCU 32BIT 64KB FLASH 24QFN 
 | 封装: 24-VQFN Exposed Pad | 库存7,472 |  | 32-Bit | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 15 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.98 V ~ 3.8 V | A/D 2x12b | Internal | -40°C ~ 85°C (TA) | - | 24-VQFN Exposed Pad | 24-QFN (5x5) | ||
| Silicon Labs | IC MCU 32BIT 32KB FLASH 24QFN 
 | 封装: 24-VQFN Exposed Pad | 库存3,648 |  | 32-Bit | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 15 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.98 V ~ 3.8 V | A/D 2x12b | Internal | -40°C ~ 85°C (TA) | - | 24-VQFN Exposed Pad | 24-QFN (5x5) | ||
| Silicon Labs | IC MCU 32BIT 64KB FLASH 24QFN 
 | 封装: 24-VQFN Exposed Pad | 库存2,848 |  | 32-Bit | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 15 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.98 V ~ 3.8 V | - | Internal | -40°C ~ 85°C (TA) | - | 24-VQFN Exposed Pad | 24-QFN (5x5) | ||
| Silicon Labs | IC MCU 32BIT 32KB FLASH 24QFN 
 | 封装: 24-VQFN Exposed Pad | 库存5,088 |  | 32-Bit | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 15 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.98 V ~ 3.8 V | - | Internal | -40°C ~ 85°C (TA) | - | 24-VQFN Exposed Pad | 24-QFN (5x5) | ||
| Silicon Labs | IC MCU 32BIT 64KB FLASH 48TQFP 
 | 封装: 48-TQFP | 库存6,368 |  | 32-Bit | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 37 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.98 V ~ 3.8 V | A/D 4x12b | Internal | -40°C ~ 85°C (TA) | - | 48-TQFP | 48-TQFP (7x7) | ||
| Silicon Labs | IC MCU 32BIT 32KB FLASH 48TQFP 
 | 封装: 48-TQFP | 库存2,144 |  | 32-Bit | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 37 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.98 V ~ 3.8 V | A/D 4x12b | Internal | -40°C ~ 85°C (TA) | - | 48-TQFP | 48-TQFP (7x7) | ||
| Silicon Labs | IC MCU 32BIT 64KB FLASH 32QFN 
 | 封装: 32-VFQFN Exposed Pad | 库存4,800 |  | 32-Bit | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 24 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.98 V ~ 3.8 V | A/D 4x12b | Internal | -40°C ~ 85°C (TA) | - | 32-VFQFN Exposed Pad | 32-QFN (6x6) | ||
| Silicon Labs | IC MCU 32BIT 32KB FLASH 32QFN 
 | 封装: 32-VQFN Exposed Pad | 库存6,736 |  | 32-Bit | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 24 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.98 V ~ 3.8 V | A/D 4x12b | Internal | -40°C ~ 85°C (TA) | - | 32-VQFN Exposed Pad | 32-QFN (6x6) | ||
| Silicon Labs | IC MCU 32BIT 64KB FLASH 24QFN 
 | 封装: 24-VQFN Exposed Pad | 库存2,656 |  | 32-Bit | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 17 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.98 V ~ 3.8 V | A/D 2x12b | Internal | -40°C ~ 85°C (TA) | - | 24-VQFN Exposed Pad | 24-QFN (5x5) | ||
| Silicon Labs | IC MCU 32BIT 32KB FLASH 24QFN 
 | 封装: 24-VQFN Exposed Pad | 库存4,944 |  | 32-Bit | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 17 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.98 V ~ 3.8 V | A/D 2x12b | Internal | -40°C ~ 85°C (TA) | - | 24-VQFN Exposed Pad | 24-QFN (5x5) | ||
| Silicon Labs | IC MCU 32BIT 64KB FLASH 24QFN 
 | 封装: 24-VQFN Exposed Pad | 库存5,488 |  | 32-Bit | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 17 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.98 V ~ 3.8 V | - | Internal | -40°C ~ 85°C (TA) | - | 24-VQFN Exposed Pad | 24-QFN (5x5) | ||
| Silicon Labs | IC MCU 32BIT 32KB FLASH 24QFN 
 | 封装: 24-VQFN Exposed Pad | 库存4,784 |  | 32-Bit | 25MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 17 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.98 V ~ 3.8 V | - | Internal | -40°C ~ 85°C (TA) | - | 24-VQFN Exposed Pad | 24-QFN (5x5) |