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
EFM8BB21F16I-C-QSOP24R
RFQ
677
In-stock
Silicon Labs IC MCU 8BIT 16KB FLASH 24QSOP Busy Bee Active Tape & Reel (TR) -40°C ~ 125°C (TA) 24-SSOP (0.154", 3.90mm Width) 24-QSOP Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 50MHz 2.2 V ~ 3.6 V 21 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 16KB (16K x 8) Flash - A/D 20x12b Internal
Default Photo
RFQ
907
In-stock
Silicon Labs IC MCU 8BIT 8KB FLASH 24QSOP C8051F85x Active Tray -40°C ~ 125°C (TA) 24-SSOP (0.154", 3.90mm Width) - Brown-out Detect/Reset, POR, PWM, WDT 8051 25MHz 2.2 V ~ 3.6 V 16 512 x 8 8-Bit I²C, SPI, UART/USART 8KB (8K x 8) Flash - - Internal
Default Photo
RFQ
2,888
In-stock
Silicon Labs IC MCU 8BIT 2KB FLASH 24QSOP C8051F85x Active Tape & Reel (TR) -40°C ~ 125°C (TA) 24-SSOP (0.154", 3.90mm Width) - Brown-out Detect/Reset, POR, PWM, WDT 8051 25MHz 2.2 V ~ 3.6 V 16 256 x 8 8-Bit I²C, SPI, UART/USART 2KB (2K x 8) Flash - - Internal
EFM8BB31F64I-B-QSOP24
RFQ
3,236
In-stock
Silicon Labs IC MCU 8BIT 64KB FLASH 24QSOP Busy Bee Active Tube -40°C ~ 125°C (TA) 24-SSOP (0.154", 3.90mm Width) 24-QSOP Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 50MHz 2.2 V ~ 3.6 V 21 4.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 64KB (64K x 8) Flash - A/D 13x12b, D/A 4x12b Internal
EFM8BB31F32I-B-QSOP24R
RFQ
3,248
In-stock
Silicon Labs IC MCU 8BIT 32KB FLASH 24QSOP Busy Bee Active Tape & Reel (TR) -40°C ~ 125°C (TA) 24-SSOP (0.154", 3.90mm Width) 24-QSOP Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 50MHz 2.2 V ~ 3.6 V 21 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 32KB (32K x 8) Flash - A/D 13x12b, D/A 2x12b Internal
EFM8BB31F16I-B-QSOP24
RFQ
1,479
In-stock
Silicon Labs IC MCU 8BIT 16KB FLASH 24QSOP Busy Bee Active Tube -40°C ~ 125°C (TA) 24-SSOP (0.154", 3.90mm Width) 24-QSOP Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 50MHz 2.2 V ~ 3.6 V 21 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 16KB (16K x 8) Flash - A/D 13x12b, D/A 2x12b Internal
Default Photo
RFQ
1,860
In-stock
Silicon Labs IC MCU 8BIT 2KB FLASH 24QSOP C8051F85x Active Tray -40°C ~ 125°C (TA) 24-SSOP (0.154", 3.90mm Width) - Brown-out Detect/Reset, POR, PWM, WDT 8051 25MHz 2.2 V ~ 3.6 V 16 256 x 8 8-Bit I²C, SPI, UART/USART 2KB (2K x 8) Flash - A/D 16x12b Internal
Default Photo
RFQ
1,512
In-stock
Silicon Labs IC MCU 8BIT 8KB FLASH 24QSOP C8051F85x Active Tape & Reel (TR) -40°C ~ 125°C (TA) 24-SSOP (0.154", 3.90mm Width) - Brown-out Detect/Reset, POR, PWM, WDT 8051 25MHz 2.2 V ~ 3.6 V 16 512 x 8 8-Bit I²C, SPI, UART/USART 8KB (8K x 8) Flash - - Internal
Default Photo
RFQ
1,008
In-stock
Silicon Labs IC MCU 8BIT 4KB FLASH 24QSOP C8051F85x Active Tape & Reel (TR) -40°C ~ 125°C (TA) 24-SSOP (0.154", 3.90mm Width) - Brown-out Detect/Reset, POR, PWM, WDT 8051 25MHz 2.2 V ~ 3.6 V 16 512 x 8 8-Bit I²C, SPI, UART/USART 4KB (4K x 8) Flash - A/D 16x12b Internal
Default Photo
RFQ
3,315
In-stock
Silicon Labs IC MCU 8BIT 2KB FLASH 24QSOP C8051F85x Active Tray -40°C ~ 125°C (TA) 24-SSOP (0.154", 3.90mm Width) - Brown-out Detect/Reset, POR, PWM, WDT 8051 25MHz 2.2 V ~ 3.6 V 16 256 x 8 8-Bit I²C, SPI, UART/USART 2KB (2K x 8) Flash - - Internal
EFM8BB31F64I-B-QSOP24R
RFQ
1,623
In-stock
Silicon Labs IC MCU 8BIT 64KB FLASH 24QSOP Busy Bee Active Tape & Reel (TR) -40°C ~ 125°C (TA) 24-SSOP (0.154", 3.90mm Width) 24-QSOP Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 50MHz 2.2 V ~ 3.6 V 21 4.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 64KB (64K x 8) Flash - A/D 13x12b, D/A 4x12b Internal
C8051F850-C-IU
RFQ
3,901
In-stock
Silicon Labs IC MCU 8BIT 8KB FLASH 24QSOP C8051F85x Active Tray -40°C ~ 125°C (TA) 24-SSOP (0.154", 3.90mm Width) 24-QSOP Brown-out Detect/Reset, POR, PWM, WDT CIP-51™ 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 16x12b Internal
EFM8BB31F16I-B-QSOP24R
RFQ
3,120
In-stock
Silicon Labs IC MCU 8BIT 16KB FLASH 24QSOP Busy Bee Active Tape & Reel (TR) -40°C ~ 125°C (TA) 24-SSOP (0.154", 3.90mm Width) 24-QSOP Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 50MHz 2.2 V ~ 3.6 V 21 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 16KB (16K x 8) Flash - A/D 13x12b, D/A 2x12b Internal
Default Photo
RFQ
2,223
In-stock
Silicon Labs IC MCU 8BIT 4KB FLASH 24QSOP C8051F85x Active Tape & Reel (TR) -40°C ~ 125°C (TA) 24-SSOP (0.154", 3.90mm Width) - Brown-out Detect/Reset, POR, PWM, WDT 8051 25MHz 2.2 V ~ 3.6 V 16 512 x 8 8-Bit I²C, SPI, UART/USART 4KB (4K x 8) Flash - - Internal
EFM8BB10F8I-A-QSOP24R
RFQ
2,819
In-stock
Silicon Labs IC MCU 8BIT 8KB FLASH 24QSOP Busy Bee Active Tape & Reel (TR) -40°C ~ 125°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
Default Photo
RFQ
2,449
In-stock
Silicon Labs IC MCU 8BIT 2KB FLASH 24QSOP C8051F85x Active Tape & Reel (TR) -40°C ~ 125°C (TA) 24-SSOP (0.154", 3.90mm Width) - Brown-out Detect/Reset, POR, PWM, WDT 8051 25MHz 2.2 V ~ 3.6 V 16 256 x 8 8-Bit I²C, SPI, UART/USART 2KB (2K x 8) Flash - A/D 16x12b Internal
Default Photo
RFQ
1,203
In-stock
Silicon Labs IC MCU 8BIT 4KB FLASH 24QSOP C8051F85x Active Tray -40°C ~ 125°C (TA) 24-SSOP (0.154", 3.90mm Width) - Brown-out Detect/Reset, POR, PWM, WDT 8051 25MHz 2.2 V ~ 3.6 V 16 512 x 8 8-Bit I²C, SPI, UART/USART 4KB (4K x 8) Flash - A/D 16x12b Internal
C8051F850-C-IUR
RFQ
3,686
In-stock
Silicon Labs IC MCU 8BIT 8KB FLASH 24QSOP C8051F85x Active Tape & Reel (TR) -40°C ~ 125°C (TA) 24-SSOP (0.154", 3.90mm Width) 24-QSOP Brown-out Detect/Reset, POR, PWM, WDT CIP-51™ 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 16x12b Internal
Default Photo
RFQ
2,836
In-stock
Silicon Labs IC MCU 8BIT 4KB FLASH 24QSOP C8051F85x Active Tray -40°C ~ 125°C (TA) 24-SSOP (0.154", 3.90mm Width) - Brown-out Detect/Reset, POR, PWM, WDT 8051 25MHz 2.2 V ~ 3.6 V 16 512 x 8 8-Bit I²C, SPI, UART/USART 4KB (4K x 8) Flash - - Internal
EFM8BB31F32I-B-QSOP24
RFQ
3,872
In-stock
Silicon Labs IC MCU 8BIT 32KB FLASH 24QSOP Busy Bee Active Tube -40°C ~ 125°C (TA) 24-SSOP (0.154", 3.90mm Width) 24-QSOP Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 50MHz 2.2 V ~ 3.6 V 21 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 32KB (32K x 8) Flash - A/D 13x12b, D/A 2x12b Internal
EFM8BB21F16I-C-QSOP24
RFQ
794
In-stock
Silicon Labs IC MCU 8BIT 16KB FLASH 24QSOP Busy Bee Active Tube -40°C ~ 125°C (TA) 24-SSOP (0.154", 3.90mm Width) 24-QSOP Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 50MHz 2.2 V ~ 3.6 V 21 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 16KB (16K x 8) Flash - A/D 20x12b Internal
EFM8BB10F8I-A-QSOP24
RFQ
2,905
In-stock
Silicon Labs IC MCU 8BIT 8KB FLASH 24QSOP Busy Bee Active Tube -40°C ~ 125°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