Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Package / Case Supplier Device Package Peripherals Core Processor Speed Voltage - Supply (Vcc/Vdd) Number of I/O RAM Size Core Size Connectivity Program Memory Size Program Memory Type EEPROM Size Data Converters Oscillator Type
GLOBAL STOCKS
EFM8BB31F64A-B-5QFN32R
RFQ
VIEW
RFQ
2,837
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 4.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 64KB (64K x 8) Flash - A/D 20x12b, D/A 4x12b Internal
EFM8BB31F32A-B-4QFN24R
RFQ
VIEW
RFQ
3,382
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 20 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 32KB (32K x 8) Flash - A/D 12x12b, D/A 2x12b Internal
EFM8BB31F16A-B-4QFN24
RFQ
VIEW
RFQ
690
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 20 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 16KB (16K x 8) Flash - A/D 12x12b, D/A 2x12b Internal
EFM8BB31F64A-B-5QFN32
RFQ
VIEW
RFQ
2,669
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 4.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 64KB (64K x 8) Flash - A/D 20x12b, D/A 4x12b Internal
EFM8BB31F64A-B-4QFN24R
RFQ
VIEW
RFQ
2,955
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 20 4.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 64KB (64K x 8) Flash - A/D 12x12b, D/A 4x12b Internal
Default Photo
RFQ
VIEW
RFQ
2,955
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
RFQ
VIEW
RFQ
2,588
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
Default Photo
RFQ
VIEW
RFQ
2,812
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 20 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 16KB (16K x 8) Flash - A/D 12x12b, D/A 2x12b Internal
EFM8BB10F8G-A-QFN20R
RFQ
VIEW
RFQ
2,671
In-stock
Silicon Labs IC MCU 8BIT 8KB FLASH 20QFN Automotive, AEC-Q100, Busy Bee Active Digi-Reel® -40°C ~ 85°C (TA) 20-UFQFN Exposed Pad 20-QFN (3x3) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 25MHz 2.2 V ~ 3.6 V 16 512 x 8 8-Bit I²C, SMBus, SPI, UART/USART 8KB (8K x 8) Flash - A/D 15x12b Internal
EFM8BB10F8G-A-QFN20R
RFQ
VIEW
RFQ
857
In-stock
Silicon Labs IC MCU 8BIT 8KB FLASH 20QFN Automotive, AEC-Q100, Busy Bee Active Cut Tape (CT) -40°C ~ 85°C (TA) 20-UFQFN Exposed Pad 20-QFN (3x3) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 25MHz 2.2 V ~ 3.6 V 16 512 x 8 8-Bit I²C, SMBus, SPI, UART/USART 8KB (8K x 8) Flash - A/D 15x12b Internal
EFM8BB10F8G-A-QFN20R
RFQ
VIEW
RFQ
2,040
In-stock
Silicon Labs IC MCU 8BIT 8KB FLASH 20QFN Automotive, AEC-Q100, Busy Bee Active Tape & Reel (TR) -40°C ~ 85°C (TA) 20-UFQFN Exposed Pad 20-QFN (3x3) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 25MHz 2.2 V ~ 3.6 V 16 512 x 8 8-Bit I²C, SMBus, SPI, UART/USART 8KB (8K x 8) Flash - A/D 15x12b Internal
EFM8BB10F4A-A-QFN20
RFQ
VIEW
RFQ
1,552
In-stock
Silicon Labs IC MCU 8BIT 4KB FLASH 20QFN Automotive, AEC-Q100, Busy Bee Active Tube -40°C ~ 125°C (TA) 20-WFQFN Exposed Pad 20-QFN (3x3) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 25MHz 2.2 V ~ 3.6 V 16 512 x 8 8-Bit I²C, SMBus, SPI, UART/USART 4KB (4K x 8) Flash - A/D 15x12b Internal
EFM8BB10F8A-A-QFN20R
RFQ
VIEW
RFQ
1,183
In-stock
Silicon Labs IC MCU 8BIT 8KB FLASH 20QFN Automotive, AEC-Q100, Busy Bee Active Tape & Reel (TR) -40°C ~ 125°C (TA) 20-WFQFN Exposed Pad 20-QFN (3x3) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 25MHz 2.2 V ~ 3.6 V 16 512 x 8 8-Bit I²C, SMBus, SPI, UART/USART 8KB (8K x 8) Flash - A/D 15x12b Internal
EFM8BB10F8G-A-SOIC16R
RFQ
VIEW
RFQ
1,788
In-stock
Silicon Labs IC MCU 8BIT 8KB FLASH 16SOIC Automotive, AEC-Q100, Busy Bee Active Tape & Reel (TR) -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) 16-SOIC Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 25MHz 2.2 V ~ 3.6 V 13 512 x 8 8-Bit I²C, SMBus, SPI, UART/USART 8KB (8K x 8) Flash - A/D 12x12b Internal
EFM8BB21F16A-C-QFN20
RFQ
VIEW
RFQ
3,253
In-stock
Silicon Labs IC MCU 8BIT 16KB FLASH 20QFN Automotive, AEC-Q100, Busy Bee Active Tube -40°C ~ 125°C (TA) 20-WFQFN Exposed Pad 20-QFN (3x3) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 50MHz 2.2 V ~ 3.6 V 16 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 16KB (16K x 8) Flash - A/D 15x12b Internal
EFM8BB31F32A-B-4QFN24
RFQ
VIEW
RFQ
808
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 20 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 32KB (32K x 8) Flash - A/D 12x12b, D/A 2x12b Internal
EFM8BB31F16A-B-5QFN32R
RFQ
VIEW
RFQ
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
EFM8BB21F16A-C-QFN20R
RFQ
VIEW
RFQ
695
In-stock
Silicon Labs IC MCU 8BIT 16KB FLASH 20QFN Automotive, AEC-Q100, Busy Bee Active Tape & Reel (TR) -40°C ~ 125°C (TA) 20-WFQFN Exposed Pad 20-QFN (3x3) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 50MHz 2.2 V ~ 3.6 V 16 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 16KB (16K x 8) Flash - A/D 15x12b Internal
EFM8BB10F4A-A-QFN20R
RFQ
VIEW
RFQ
2,938
In-stock
Silicon Labs IC MCU 8BIT 4KB FLASH 20QFN Automotive, AEC-Q100, Busy Bee Active Tape & Reel (TR) -40°C ~ 125°C (TA) 20-WFQFN Exposed Pad 20-QFN (3x3) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 25MHz 2.2 V ~ 3.6 V 16 512 x 8 8-Bit I²C, SMBus, SPI, UART/USART 4KB (4K x 8) Flash - A/D 15x12b Internal
EFM8BB10F2A-A-QFN20R
RFQ
VIEW
RFQ
2,177
In-stock
Silicon Labs IC MCU 8BIT 2KB FLASH 20QFN Automotive, AEC-Q100, Busy Bee Active Tape & Reel (TR) -40°C ~ 125°C (TA) 20-WFQFN Exposed Pad 20-QFN (3x3) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 25MHz 2.2 V ~ 3.6 V 16 256 x 8 8-Bit I²C, SMBus, SPI, UART/USART 2KB (2K x 8) Flash - A/D 15x12b Internal
EFM8BB10F8G-A-SOIC16
RFQ
VIEW
RFQ
3,373
In-stock
Silicon Labs IC MCU 8BIT 8KB FLASH 16SOIC Automotive, AEC-Q100, Busy Bee Active Tube -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) 16-SOIC Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 25MHz 2.2 V ~ 3.6 V 13 512 x 8 8-Bit I²C, SMBus, SPI, UART/USART 8KB (8K x 8) Flash - A/D 12x12b Internal
EFM8BB10F2G-A-QFN20
RFQ
VIEW
RFQ
2,924
In-stock
Silicon Labs IC MCU 8BIT 2KB FLASH 20QFN Automotive, AEC-Q100, Busy Bee Active Tube -40°C ~ 85°C (TA) 20-UFQFN Exposed Pad 20-QFN (3x3) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 25MHz 2.2 V ~ 3.6 V 16 256 x 8 8-Bit I²C, SMBus, SPI, UART/USART 2KB (2K x 8) Flash - A/D 15x12b Internal
EFM8BB10F2G-A-QFN20R
RFQ
VIEW
RFQ
3,863
In-stock
Silicon Labs IC MCU 8BIT 2KB FLASH 20QFN Automotive, AEC-Q100, Busy Bee Active Tape & Reel (TR) -40°C ~ 85°C (TA) 20-UFQFN Exposed Pad 20-QFN (3x3) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 25MHz 2.2 V ~ 3.6 V 16 256 x 8 8-Bit I²C, SMBus, SPI, UART/USART 2KB (2K x 8) Flash - A/D 15x12b Internal
EFM8BB10F8G-A-QSOP24R
RFQ
VIEW
RFQ
1,545
In-stock
Silicon Labs IC MCU 8BIT 8KB FLASH 24QSOP Automotive, AEC-Q100, Busy Bee Active Digi-Reel® -40°C ~ 85°C (TA) 24-SSOP (0.154", 3.90mm Width) 24-QSOP Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 25MHz 2.2 V ~ 3.6 V 18 512 x 8 8-Bit I²C, SMBus, SPI, UART/USART 8KB (8K x 8) Flash - A/D 16x12b Internal
EFM8BB10F8G-A-QSOP24R
RFQ
VIEW
RFQ
1,245
In-stock
Silicon Labs IC MCU 8BIT 8KB FLASH 24QSOP Automotive, AEC-Q100, Busy Bee Active Cut Tape (CT) -40°C ~ 85°C (TA) 24-SSOP (0.154", 3.90mm Width) 24-QSOP Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 25MHz 2.2 V ~ 3.6 V 18 512 x 8 8-Bit I²C, SMBus, SPI, UART/USART 8KB (8K x 8) Flash - A/D 16x12b Internal
EFM8BB10F8G-A-QSOP24R
RFQ
VIEW
RFQ
3,746
In-stock
Silicon Labs IC MCU 8BIT 8KB FLASH 24QSOP Automotive, AEC-Q100, Busy Bee Active Tape & Reel (TR) -40°C ~ 85°C (TA) 24-SSOP (0.154", 3.90mm Width) 24-QSOP Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 25MHz 2.2 V ~ 3.6 V 18 512 x 8 8-Bit I²C, SMBus, SPI, UART/USART 8KB (8K x 8) Flash - A/D 16x12b Internal
EFM8BB10F4G-A-QFN20R
RFQ
VIEW
RFQ
2,141
In-stock
Silicon Labs IC MCU 8BIT 4KB FLASH 20QFN Automotive, AEC-Q100, Busy Bee Active Tape & Reel (TR) -40°C ~ 85°C (TA) 20-UFQFN Exposed Pad 20-QFN (3x3) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 25MHz 2.2 V ~ 3.6 V 16 512 x 8 8-Bit I²C, SMBus, SPI, UART/USART 4KB (4K x 8) Flash - A/D 15x12b Internal
EFM8BB31F64A-B-4QFN24
RFQ
VIEW
RFQ
1,866
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 20 4.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 64KB (64K x 8) Flash - A/D 12x12b, D/A 4x12b Internal
EFM8BB31F32A-B-5QFN32
RFQ
VIEW
RFQ
1,772
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
EFM8BB10F8A-A-QFN20
RFQ
VIEW
RFQ
3,469
In-stock
Silicon Labs IC MCU 8BIT 8KB FLASH 20QFN Automotive, AEC-Q100, Busy Bee Active Tube -40°C ~ 125°C (TA) 20-WFQFN Exposed Pad 20-QFN (3x3) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 25MHz 2.2 V ~ 3.6 V 16 512 x 8 8-Bit I²C, SMBus, SPI, UART/USART 8KB (8K x 8) Flash - A/D 15x12b Internal