Silicon Labs Microcontrollers
Compare | 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 | Mounting Type | Package / Case | Supplier Device Package |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
21,961 In Stock | 1 : €1.58000 Cut Tape (CT) 1,500 : €0.77625 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I²C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 15x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 20-WFQFN Exposed Pad | 20-QFN (3x3) | |||
7,431 In Stock | 1 : €1.89000 Cut Tape (CT) 2,500 : €0.86467 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | CIP-51 8051 | 8-Bit | 25MHz | I²C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 13 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | A/D 9x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 16-UFBGA, WLCSP | 16-CSP (1.78x1.66) | |||
96,048 In Stock | 1 : €2.66000 Cut Tape (CT) 2,500 : €1.33500 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | 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) | - | |||
10,261 In Stock | 1 : €4.23000 Cut Tape (CT) 1,500 : €2.23505 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 16 | 32KB (32K x 8) | FLASH | - | 4.25K x 8 | 0.9V ~ 3.6V | A/D 15x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 24-WFQFN Exposed Pad | 24-QFN (4x4) | |||
27,159 In Stock | 1 : €2.66000 Tube | Tube | Active | 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) | - | |||
12,639 In Stock | 1 : €2.74000 Tray | Tray | Active | Not Verified | CIP-51 8051 | 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 | 2.2V ~ 3.6V | A/D 20x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 32-UFQFN Exposed Pad | 32-QFN (4x4) | |||
14,192 In Stock | 1 : €5.62000 Cut Tape (CT) 3,000 : €2.82258 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-VQFN Exposed Pad | 32-QFN (6x6) | |||
1,477 In Stock | 1 : €3.14000 Tube | Tube | Active | Not Verified | CIP-51 8051 | 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 | 2.2V ~ 3.6V | A/D 12x14b; D/A 4x12b | Internal | -40°C ~ 105°C (TA) | Surface Mount | 24-VFQFN Exposed Pad | 24-QFN (3x3) | |||
5,117 In Stock | 1 : €6.42000 Cut Tape (CT) 1,500 : €3.63935 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-VFQFN Exposed Pad | 32-QFN (5x5) | |||
4,614 In Stock | 1 : €6.44000 Cut Tape (CT) 1,500 : €3.65227 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 | 10-VFDFN Exposed Pad | 11-QFN (3x3) | |||
13,598 In Stock | 1 : €7.08000 Cut Tape (CT) 3,000 : €3.86497 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-VFQFN Exposed Pad | 64-QFN (9x9) | |||
6,205 In Stock | 1 : €4.84000 Tray | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | I²C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 20 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.85V ~ 3.8V | A/D 24x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 32-VFQFN Exposed Pad | 32-QFN (5x5) | |||
1,035 In Stock | 1 : €5.71000 Tray | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 40MHz | I²C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 32 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.85V ~ 3.8V | A/D 24x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 48-VFQFN Exposed Pad | 48-QFN (7x7) | |||
1,264 In Stock | 1 : €5.74000 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 | 32-LQFP (7x7) | |||
1,770 In Stock | 1 : €5.91000 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 | 67 | 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 | 80-WFQFN Exposed Pad | 80-QFN (9x9) | |||
5,801 In Stock | 1 : €5.98000 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 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.7V ~ 5.25V | A/D 32x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 48-TQFP | 48-TQFP (7x7) | |||
2,886 In Stock | 1 : €6.18000 Tray | Tray | Active | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 24 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 0.9V ~ 3.6V | A/D 23x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 32-LQFP | 32-LQFP (7x7) | |||
3,181 In Stock | 1 : €10.12000 Cut Tape (CT) 1,500 : €6.40803 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Not For New Designs | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 16KB (16K x 8) | FLASH | - | 1.25K x 8 | 2.7V ~ 3.6V | A/D 17x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 28-VFQFN Exposed Pad | 28-QFN (5x5) | |||
2,165 In Stock | 1 : €6.78000 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 | 32-LQFP (7x7) | |||
3,000 In Stock | 1 : €11.57000 Cut Tape (CT) 3,000 : €7.04814 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 56 | 512KB (512K x 8) | FLASH | - | 128K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 64-VFQFN Exposed Pad | 64-QFN (9x9) | |||
8,919 In Stock | 1 : €7.17000 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 | 48-TQFP (7x7) | |||
3,969 In Stock | 1 : €12.25000 Cut Tape (CT) 3,000 : €7.46417 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 53 | 512KB (512K x 8) | FLASH | - | 128K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 64-VFQFN Exposed Pad | 64-QFN (9x9) | |||
1,675 In Stock | 1 : €8.23000 Tube | Tube | Active | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), CANbus, LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 18 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 1.8V ~ 5.25V | A/D 18x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 24-WFQFN Exposed Pad | 24-QFN (4x4) | |||
1 In Stock | 1 : €14.43000 Cut Tape (CT) 3,000 : €8.79794 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 56 | 1MB (1M x 8) | FLASH | - | 128K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 64-VFQFN Exposed Pad | 64-QFN (9x9) | |||
10,648 In Stock | 1 : €15.30000 Cut Tape (CT) 3,000 : €9.32410 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 52 | 1MB (1M x 8) | FLASH | - | 128K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 64-VFQFN Exposed Pad | 64-QFN (9x9) |