Silicon Labs Microcontrollers
Mfr Part # | Quantity Available | Price | Series | Package | Product Status | DigiKey Programmable | Core Processor | 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 | Grade | Qualification | Mounting Type | Supplier Device Package | Package / Case | |
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23,537 In Stock | 1 : $7.02000 Tube | Tube | Not For New Designs | Not Verified | 8051 | 8-Bit | 25MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 13 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.2V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | - | 16-SOIC (0.154", 3.90mm Width) | |||
80,139 In Stock | 1 : $8.78000 Cut Tape (CT) 2,500 : $1.31250 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Not For New Designs | Verified | 8051 | 8-Bit | 25MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 13 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.2V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | - | 16-SOIC (0.154", 3.90mm Width) | |||
6,684 In Stock | 1 : $8.80000 Tray | Tray | Active | Not Verified | 8051 | 8-Bit | 48 MIPS | EBI/EMI, I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 40 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.7V ~ 5.25V | A/D 32x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TQFP (7x7) | 48-TQFP | |||
977 In Stock | 1 : $9.06000 Tray | Tray | Not For New Designs | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 24 | 32KB (32K x 8) | FLASH | - | 4.25K x 8 | 0.9V ~ 3.6V | A/D 23x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-LQFP (7x7) | 32-LQFP | |||
1,009 In Stock | 1 : $9.35000 Tray | Tray | Active | Not Verified | ARM® Cortex®-M33 | 32-Bit | 80MHz | I2C, IrDA, SmartCard, SMBus, SPI, Temp Sensor, UART/USART | Crypto - AES, DMA, I2S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT | 34 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 1.71V ~ 3.8V | A/D 16x12/16/20b; D/A 2x12b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-QFN (6x6) | 48-VFQFN Exposed Pad | |||
2,265 In Stock | 1 : $9.39000 Tray | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 56 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.8V ~ 3.8V | A/D 12bit SAR; D/A 12bit | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-QFN (9x9) | 64-VFQFN Exposed Pad | |||
5,890 In Stock | 1 : $9.43000 Cut Tape (CT) 3,000 : $2.77500 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 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 | 1.98V ~ 3.8V | A/D 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-QFN (6x6) | 32-VQFN Exposed Pad | |||
960 In Stock | 1 : $9.46000 Tube | Tube | Not For New Designs | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 21 | 16KB (16K x 8) | FLASH | - | 1.25K x 8 | 2.7V ~ 3.6V | A/D 13x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN (4x4) | 24-WFQFN Exposed Pad | |||
1,613 In Stock | 1 : $9.92000 Tray | Tray | Active | Not Verified | 8051 | 8-Bit | 48 MIPS | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 25 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.7V ~ 5.25V | A/D 21x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-LQFP (7x7) | 32-LQFP | |||
5,891 In Stock | 1 : $10.30000 Tube | Tube | Not For New Designs | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 17 | 8KB (8K x 8) | FLASH | - | 768 x 8 | 2.7V ~ 3.6V | A/D 16x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-MLP (4x4) | 20-VFQFN Exposed Pad | |||
1,193 In Stock | 1 : $10.43000 Cut Tape (CT) 1,500 : $3.06250 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | 8051 | 8-Bit | 48 MIPS | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 25 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.7V ~ 5.25V | A/D 21x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-QFN (5x5) | 32-VFQFN Exposed Pad | |||
778 In Stock | 1 : $10.43000 Tube | Tube | Active | Not Verified | 8051 | 8-Bit | 48 MIPS | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 25 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.7V ~ 5.25V | A/D 21x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-QFN (5x5) | 32-VFQFN Exposed Pad | |||
3,814 In Stock | 1 : $10.44000 Cut Tape (CT) 1,500 : $3.53750 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Not For New Designs | Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), UART/USART | POR, PWM, WDT | 8 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 11-QFN (3x3) | 10-VFDFN Exposed Pad | |||
1,738 In Stock | 1 : $10.44000 Tube | Tube | Not For New Designs | Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), UART/USART | POR, PWM, WDT | 8 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 11-QFN (3x3) | 10-VFDFN Exposed Pad | |||
3,192 In Stock | 1 : $10.70000 Tray | Tray | Active | Not Verified | 8051 | 8-Bit | 48 MIPS | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 25 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.7V ~ 5.25V | A/D 21x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-LQFP (7x7) | 32-LQFP | |||
10,478 In Stock | 1 : $10.93000 Cut Tape (CT) 3,000 : $3.88750 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 56 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-QFN (9x9) | 64-VFQFN Exposed Pad | |||
449 In Stock | 1 : $11.35000 Tube | Tube | Active | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 1.8V ~ 5.25V | A/D 25x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 32-QFN (5x5) | 32-VFQFN Exposed Pad | |||
410 In Stock | 1 : $12.77000 Tray | Tray | Not For New Designs | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 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 | 1.8V ~ 3.6V | A/D 28x12b; D/A 2x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-QFN (9x9) | 64-VFQFN Exposed Pad | |||
148 In Stock | 1 : $13.20000 Tray | Tray | Not For New Designs | Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 29 | 8KB (8K x 8) | FLASH | - | 1.25K x 8 | 2.7V ~ 3.6V | A/D 21x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-LQFP (7x7) | 32-LQFP | |||
1,393 In Stock | 1 : $13.32000 Tray | Tray | Last Time Buy | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 96KB (96K x 8) | FLASH | - | 8.25K x 8 | 1.8V ~ 5.25V | A/D 25x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 32-LQFP (7x7) | 32-LQFP | |||
2,663 In Stock | 1 : $13.45000 Tube | Tube | Not For New Designs | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 21 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2.7V ~ 3.6V | A/D 13x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-MLP (5x5) | 28-VFQFN Exposed Pad | |||
5,432 In Stock | 1 : $13.82000 Tube | Tube | Not For New Designs | Not Verified | 8051 | 8-Bit | 100MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3V ~ 3.6V | A/D 17x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-QFN (5x5) | 28-VFQFN Exposed Pad | |||
1,614 In Stock | 1 : $13.91000 Tray | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 53 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.85V ~ 3.8V | A/D 8x12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-QFN (9x9) | 64-VFQFN Exposed Pad | |||
1,020 In Stock | 1 : $14.26000 Tray | Tray | Not For New Designs | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 80MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 28 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.8V ~ 3.6V | A/D 18x12b; D/A 2x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-QFN (6x6) | 40-VFQFN Exposed Pad | |||
1,000 In Stock | 1 : $14.26000 Tray | Tray | Active | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 1.8V ~ 5.25V | A/D 25x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 32-LQFP (7x7) | 32-LQFP |