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Microcontrollers
Total Products: 76,658
| Image | Data Sheet | Part Number | Manufacturer | Description | Category | Device Package | Voltage | Operating Temp | Additional Specifications | Qty | Get A Quote |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | EFM8BB50F4G-A-SOIC16R | Silicon Labs | IC MCU 8BIT 4KB FLASH SOIC16 | Microcontrollers | 16-SOIC | N/A | -40°C ~ 85°C (TA) | Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 16-SOIC Package / Case: 16-SOIC (0.154″”, 3.90mm Width) | 278 | ||
 | EFM8BB50F4I-A-QFN12 | Silicon Labs | IC MCU 8BIT 4KB FLASH QFN12 | Microcontrollers | 12-QFN (2x2) | N/A | -40°C ~ 125°C (TA) | Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 9 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 12-QFN (2×2) Package / Case: 12-VFQFN Exposed Pad | 37 | ||
 | EFM8BB50F4I-A-QFN12R | Silicon Labs | IC MCU 8BIT 4KB FLASH QFN12 | Microcontrollers | 12-QFN (2x2) | N/A | -40°C ~ 125°C (TA) | Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 9 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 12-QFN (2×2) Package / Case: 12-VFQFN Exposed Pad | 105 | ||
 | EFM8BB50F4I-A-QFN16 | Silicon Labs | IC MCU 8BIT 4KB FLASH QFN16 | Microcontrollers | 16-QFN (2.5x2.5) | N/A | -40°C ~ 125°C (TA) | Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 16-QFN (2.5×2.5) Package / Case: 16-WFQFN Exposed Pad | 1,092 | ||
 | EFM8BB50F4I-A-QFN16R | Silicon Labs | IC MCU 8BIT 4KB FLASH QFN16 | Microcontrollers | 16-QFN (2.5x2.5) | N/A | -40°C ~ 125°C (TA) | Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 16-QFN (2.5×2.5) Package / Case: 16-WFQFN Exposed Pad | 682 | ||
 | EFM8BB50F4I-A-SOIC16 | Silicon Labs | IC MCU 8BIT 4KB FLASH SOIC16 | Microcontrollers | 16-SOIC | N/A | -40°C ~ 125°C (TA) | Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 16-SOIC Package / Case: 16-SOIC (0.154″”, 3.90mm Width) | 403 | ||
 | EFM8BB50F4I-A-SOIC16R | Silicon Labs | IC MCU 8BIT 4KB FLASH SOIC16 | Microcontrollers | 16-SOIC | N/A | -40°C ~ 125°C (TA) | Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 16-SOIC Package / Case: 16-SOIC (0.154″”, 3.90mm Width) | 514 | ||
 | EFM8BB50F8G-A-QFN12R | Silicon Labs | IC MCU 8BIT 8KB FLASH QFN12 | Microcontrollers | 12-QFN (2x2) | N/A | -40°C ~ 85°C (TA) | Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 9 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 12-QFN (2×2) Package / Case: 12-VFQFN Exposed Pad | 884 | ||
 | EFM8BB50F8G-A-QFN16 | Silicon Labs | IC MCU 8BIT 8KB FLASH QFN16 | Microcontrollers | 16-QFN (2.5x2.5) | N/A | -40°C ~ 85°C (TA) | Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 16-QFN (2.5×2.5) Package / Case: 16-WFQFN Exposed Pad | 237 | ||
 | EFM8BB50F8G-A-QFN16R | Silicon Labs | IC MCU 8BIT 8KB FLASH QFN16 | Microcontrollers | 16-QFN (2.5x2.5) | N/A | -40°C ~ 85°C (TA) | Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 16-QFN (2.5×2.5) Package / Case: 16-WFQFN Exposed Pad | 698 | ||
 | EFM8BB50F8G-A-SOIC16 | Silicon Labs | IC MCU 8BIT 8KB FLASH SOIC16 | Microcontrollers | 16-SOIC | N/A | -40°C ~ 85°C (TA) | Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 16-SOIC Package / Case: 16-SOIC (0.154″”, 3.90mm Width) | 1,187 | ||
 | EFM8BB50F8G-A-SOIC16R | Silicon Labs | IC MCU 8BIT 8KB FLASH SOIC16 | Microcontrollers | 16-SOIC | N/A | -40°C ~ 85°C (TA) | Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 16-SOIC Package / Case: 16-SOIC (0.154″”, 3.90mm Width) | 739 | ||
 | EFM8BB50F8I-A-QFN12 | Silicon Labs | IC MCU 8BIT 8KB FLASH QFN12 | Microcontrollers | 12-QFN (2x2) | N/A | -40°C ~ 125°C (TA) | Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 9 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 12-QFN (2×2) Package / Case: 12-VFQFN Exposed Pad | 541 | ||
 | EFM8BB50F8I-A-QFN12R | Silicon Labs | IC MCU 8BIT 8KB FLASH QFN12 | Microcontrollers | 12-QFN (2x2) | N/A | -40°C ~ 125°C (TA) | Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 9 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 12-QFN (2×2) Package / Case: 12-VFQFN Exposed Pad | 844 | ||
 | EFM8BB50F8I-A-QFN16 | Silicon Labs | IC MCU 8BIT 8KB FLASH QFN16 | Microcontrollers | 16-QFN (2.5x2.5) | N/A | -40°C ~ 125°C (TA) | Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 16-QFN (2.5×2.5) Package / Case: 16-WFQFN Exposed Pad | 1,688 | ||
 | EFM8BB50F8I-A-QFN16R | Silicon Labs | IC MCU 8BIT 8KB FLASH QFN16 | Microcontrollers | 16-QFN (2.5x2.5) | N/A | -40°C ~ 125°C (TA) | Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 16-QFN (2.5×2.5) Package / Case: 16-WFQFN Exposed Pad | 311 | ||
 | EFM8BB50F8I-A-SOIC16 | Silicon Labs | IC MCU 8BIT 8KB FLASH SOIC16 | Microcontrollers | 16-SOIC | N/A | -40°C ~ 125°C (TA) | Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 16-SOIC Package / Case: 16-SOIC (0.154″”, 3.90mm Width) | 1,523 | ||
 | EFM8BB50F8I-A-SOIC16R | Silicon Labs | IC MCU 8BIT 8KB FLASH SOIC16 | Microcontrollers | 16-SOIC | N/A | -40°C ~ 125°C (TA) | Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 16-SOIC Package / Case: 16-SOIC (0.154″”, 3.90mm Width) | 498 | ||
 | EFM8BB51F16G-C-QFN20 | Silicon Labs | IC MCU 8BIT 16KB FLASH 20QFN | Microcontrollers | 20-QFN (3x3) | N/A | -40°C ~ 85°C (TA) | Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 16 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH RAM Size: 1.25K x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-QFN (3×3) Package / Case: 20-WFQFN Exposed Pad | 551 | ||
 | EFM8BB51F16G-C-QFN20R | Silicon Labs | IC MCU 8BIT 16KB FLASH 20QFN | Microcontrollers | 20-QFN (3x3) | N/A | -40°C ~ 85°C (TA) | Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 16 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH RAM Size: 1.25K x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-QFN (3×3) Package / Case: 20-WFQFN Exposed Pad | 732 |
About Microcontrollers
Microcontroller products are sophisticated digital logic devices that can be programmed by the user. Microcontrollers traditionally include working memory, frequently incorporate mixed-signal peripherals, and are generally used with simpler software paradigms focused on repeating a predefined series of tasks. For applications requiring higher performance or parallel processing, designers may instead use field programmable gate arrays.
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