 | N/A | EFM8BB31F64I-D-QSOP24 | Silicon Labs | IC MCU 8BIT 64KB FLASH 24QSOP | Microcontrollers | 24-QSOP | N/A | -40°C ~ 125°C (TA) | Core Processor: CIP-51 8051 Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.2V ~ 3.6V Data Converters: A/D 13x12b; D/A 2x12b Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 24-QSOP Package / Case: 24-SSOP (0.154″”, 3.90mm Width) | 509 | |
 | N/A | EFM8BB31F64I-D-QSOP24R | Silicon Labs | IC MCU 8BIT 64KB FLASH 24QSOP | Microcontrollers | 24-QSOP | N/A | -40°C ~ 125°C (TA) | Core Processor: CIP-51 8051 Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.2V ~ 3.6V Data Converters: A/D 13x12b; D/A 2x12b Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 24-QSOP Package / Case: 24-SSOP (0.154″”, 3.90mm Width) | 34 | |
 | | EFM8BB50F16G-A-QFN12 | Silicon Labs | IC MCU 8BIT 16KB FLASH QFN12 | Microcontrollers | 12-QFN (2x2) | N/A | -40°C ~ 85°C (TA) | Core Processor: CIP-51 8051 Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 12-QFN (2×2) Package / Case: 12-VFQFN Exposed Pad | 1,098 | |
 | | EFM8BB50F16G-A-QFN12R | Silicon Labs | IC MCU 8BIT 16KB FLASH QFN12 | Microcontrollers | 12-QFN (2x2) | N/A | -40°C ~ 85°C (TA) | Core Processor: CIP-51 8051 Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 12-QFN (2×2) Package / Case: 12-VFQFN Exposed Pad | 183 | |
 | | EFM8BB50F16G-A-QFN16 | Silicon Labs | IC MCU 8BIT 16KB FLASH QFN16 | Microcontrollers | 16-QFN (2.5x2.5) | N/A | -40°C ~ 85°C (TA) | Core Processor: CIP-51 8051 Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR 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 | 1,303 | |
 | | EFM8BB50F16G-A-QFN16R | Silicon Labs | IC MCU 8BIT 16KB FLASH QFN16 | Microcontrollers | 16-QFN (2.5x2.5) | N/A | -40°C ~ 85°C (TA) | Core Processor: CIP-51 8051 Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR 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 | 547 | |
 | | EFM8BB50F16G-A-SOIC16 | Silicon Labs | IC MCU 8BIT 16KB FLASH SOIC16 | Microcontrollers | 16-SOIC | N/A | -40°C ~ 85°C (TA) | Core Processor: CIP-51 8051 Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR 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) | 860 | |
 | | EFM8BB50F16G-A-SOIC16R | Silicon Labs | IC MCU 8BIT 16KB FLASH SOIC16 | Microcontrollers | 16-SOIC | N/A | -40°C ~ 85°C (TA) | Core Processor: CIP-51 8051 Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR 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) | 1,265 | |
 | | EFM8BB50F16I-A-QFN12 | Silicon Labs | IC MCU 8BIT 16KB FLASH QFN12 | Microcontrollers | 12-QFN (2x2) | N/A | -40°C ~ 125°C (TA) | Core Processor: CIP-51 8051 Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 12-QFN (2×2) Package / Case: 12-VFQFN Exposed Pad | 777 | |
 | | EFM8BB50F16I-A-QFN12R | Silicon Labs | IC MCU 8BIT 16KB FLASH QFN12 | Microcontrollers | 12-QFN (2x2) | N/A | -40°C ~ 125°C (TA) | Core Processor: CIP-51 8051 Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 12-QFN (2×2) Package / Case: 12-VFQFN Exposed Pad | 1,992 | |
 | | EFM8BB50F16I-A-QFN16 | Silicon Labs | IC MCU 8BIT 16KB FLASH QFN16 | Microcontrollers | 16-QFN (2.5x2.5) | N/A | -40°C ~ 125°C (TA) | Core Processor: CIP-51 8051 Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR 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 | 561 | |
 | | EFM8BB50F16I-A-QFN16R | Silicon Labs | IC MCU 8BIT 16KB FLASH QFN16 | Microcontrollers | 16-QFN (2.5x2.5) | N/A | -40°C ~ 125°C (TA) | Core Processor: CIP-51 8051 Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR 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 | 365 | |
 | | EFM8BB50F16I-A-SOIC16 | Silicon Labs | IC MCU 8BIT 16KB FLASH SOIC16 | Microcontrollers | 16-SOIC | N/A | -40°C ~ 125°C (TA) | Core Processor: CIP-51 8051 Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR 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) | 803 | |
 | | EFM8BB50F16I-A-SOIC16R | Silicon Labs | IC MCU 8BIT 16KB FLASH SOIC16 | Microcontrollers | 16-SOIC | N/A | -40°C ~ 125°C (TA) | Core Processor: CIP-51 8051 Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR 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) | 869 | |
 | | EFM8BB50F4G-A-QFN12 | Silicon Labs | IC MCU 8BIT 4KB FLASH QFN12 | Microcontrollers | 12-QFN (2x2) | N/A | -40°C ~ 85°C (TA) | Core Processor: CIP-51 8051 Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 12-QFN (2×2) Package / Case: 12-VFQFN Exposed Pad | 1,656 | |
 | | EFM8BB50F4G-A-QFN12R | Silicon Labs | IC MCU 8BIT 4KB FLASH QFN12 | Microcontrollers | 12-QFN (2x2) | N/A | -40°C ~ 85°C (TA) | Core Processor: CIP-51 8051 Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 12-QFN (2×2) Package / Case: 12-VFQFN Exposed Pad | 645 | |
 | | EFM8BB50F4G-A-QFN16 | Silicon Labs | IC MCU 8BIT 4KB FLASH QFN16 | Microcontrollers | 16-QFN (2.5x2.5) | N/A | -40°C ~ 85°C (TA) | Core Processor: CIP-51 8051 Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR 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 | 430 | |
 | | EFM8BB50F4G-A-QFN16R | Silicon Labs | IC MCU 8BIT 4KB FLASH QFN16 | Microcontrollers | 16-QFN (2.5x2.5) | N/A | -40°C ~ 85°C (TA) | Core Processor: CIP-51 8051 Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR 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 | 764 | |
 | | EFM8BB50F4G-A-SOIC16 | Silicon Labs | IC MCU 8BIT 4KB FLASH SOIC16 | Microcontrollers | 16-SOIC | N/A | -40°C ~ 85°C (TA) | Core Processor: CIP-51 8051 Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR 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) | 1,346 | |
 | | 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 Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR 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) | 168 | |