Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Peripherals Core Processor Speed Voltage - Supply (Vcc/Vdd) Number of I/O RAM Size Core Size Connectivity Program Memory Size Program Memory Type Data Converters Oscillator Type
GLOBAL STOCKS
Default Photo
Per Unit
$1.16
RFQ
4,955
In-stock
Silicon Labs EFM8 8051 8-BIT MCU, AEC-Q100, A Automotive, AEC-Q100, Busy Bee Active - -40°C ~ 125°C (TA) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 50MHz 2.2 V ~ 3.6 V 29 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 16KB (16K x 8) Flash A/D 20x12b, D/A 2x12b Internal
EFM8BB31F32A-B-5QFN32R
Per Unit
$1.15
RFQ
4,588
In-stock
Silicon Labs EFM8 8051 8-BIT MCU, AEC-Q100, A Automotive, AEC-Q100, Busy Bee Active - -40°C ~ 125°C (TA) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 50MHz 2.2 V ~ 3.6 V 29 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 32KB (32K x 8) Flash A/D 20x12b, D/A 2x12b Internal
EFM8BB31F16A-B-5QFN32R
Per Unit
$1.10
RFQ
2,943
In-stock
Silicon Labs EFM8 8051 8-BIT MCU, AEC-Q100, A Automotive, AEC-Q100, Busy Bee Active - -40°C ~ 125°C (TA) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 50MHz 2.2 V ~ 3.6 V 29 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 16KB (16K x 8) Flash A/D 20x12b, D/A 2x12b Internal
Default Photo
Per Unit
$9.25
RFQ
4,112
In-stock
STMicroelectronics IC MCU 32BIT 1MB FLASH 144LQFP STM32F4 Active - -40°C ~ 85°C (TA) Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT ARM® Cortex®-M4 180MHz 1.7 V ~ 3.6 V 131 384K x 8 32-Bit CAN, EBI/EMI, I²C, IrDA, LIN, SAI, SDIO, SPI, UART/USART, USB, USB OTG 1MB (1M x 8) Flash A/D 20x12b, D/A 2x12b Internal
Default Photo
Per Unit
$7.82
RFQ
2,759
In-stock
STMicroelectronics IC MCU 32BIT 512KB FLASH 144LQFP STM32F4 Active - -40°C ~ 85°C (TA) Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT ARM® Cortex®-M4 180MHz 1.7 V ~ 3.6 V 106 384K x 8 32-Bit CAN, EBI/EMI, Ethernet, I²C, IrDA, LIN, SAI, SDIO, SPI, UART/USART, USB, USB OTG 512KB (512K x 8) Flash A/D 20x12b, D/A 2x12b Internal
EFM8BB31F32A-B-5QFN32
Per Unit
$1.21
RFQ
3,772
In-stock
Silicon Labs EFM8 8051 8-BIT MCU, AEC-Q100, A Automotive, AEC-Q100, Busy Bee Active - -40°C ~ 125°C (TA) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 50MHz 2.2 V ~ 3.6 V 29 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 32KB (32K x 8) Flash A/D 20x12b, D/A 2x12b Internal