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
EFM8BB31F64G-A-QFP32R
RFQ
VIEW
RFQ
2,827
In-stock
Silicon Labs IC MCU 8BIT 64KB FLASH 32QFP Busy Bee Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 32-TQFP 32-QFP (7x7) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 50MHz 2.2 V ~ 3.6 V 28 4.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 64KB (64K x 8) Flash - A/D 20x12b, D/A 4x12b Internal
EFM8BB31F32G-A-QFP32R
RFQ
VIEW
RFQ
992
In-stock
Silicon Labs IC MCU 8BIT 32KB FLASH 32QFP Busy Bee Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 32-TQFP 32-QFP (7x7) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 50MHz 2.2 V ~ 3.6 V 28 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 32KB (32K x 8) Flash - A/D 20x12b, D/A 2x12b Internal
EFM8BB31F16G-A-QFP32R
RFQ
VIEW
RFQ
3,154
In-stock
Silicon Labs IC MCU 8BIT 16KB FLASH 32QFP Busy Bee Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 32-TQFP 32-QFP (7x7) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 50MHz 2.2 V ~ 3.6 V 28 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 16KB (16K x 8) Flash - A/D 20x12b, D/A 2x12b Internal
EFM8LB12F64E-A-QFP32R
RFQ
VIEW
RFQ
698
In-stock
Silicon Labs IC MCU 8BIT 64KB FLASH 32QFP Laser Bee Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 105°C (TA) 32-TQFP 32-QFP (7x7) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 72MHz 2.2 V ~ 3.6 V 28 4.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 64KB (64K x 8) Flash - A/D 20x14b, D/A 4x12b Internal
EFM8LB12F32E-A-QFP32R
RFQ
VIEW
RFQ
2,076
In-stock
Silicon Labs IC MCU 8BIT 32KB FLASH 32QFP Laser Bee Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 105°C (TA) 32-TQFP 32-QFP (7x7) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 72MHz 2.2 V ~ 3.6 V 28 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 32KB (32K x 8) Flash - A/D 20x14b, D/A 4x12b Internal
ATTINY828R-MUR
RFQ
VIEW
RFQ
2,465
In-stock
Microchip Technology IC MCU 8BIT 8KB FLASH 32VQFN AVR® ATtiny Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad 32-VQFN (5x5) Brown-out Detect/Reset, POR, PWM, WDT AVR 20MHz 1.7 V ~ 5.5 V 28 512 x 8 8-Bit I²C, SPI, UART/USART 8KB (8K x 8) Flash 256 x 8 A/D 28x10b Internal
ATTINY828R-MUR
RFQ
VIEW
RFQ
1,833
In-stock
Microchip Technology IC MCU 8BIT 8KB FLASH 32VQFN AVR® ATtiny Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad 32-VQFN (5x5) Brown-out Detect/Reset, POR, PWM, WDT AVR 20MHz 1.7 V ~ 5.5 V 28 512 x 8 8-Bit I²C, SPI, UART/USART 8KB (8K x 8) Flash 256 x 8 A/D 28x10b Internal
LM3S808-IGZ50-C2T
RFQ
VIEW
RFQ
3,815
In-stock
Texas Instruments IC MCU 32BIT 64KB FLASH 48VQFN Stellaris® ARM® Cortex®-M3S 800 Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 48-VFQFN Exposed Pad 48-VQFN (7x7) Brown-out Detect/Reset, POR, PWM, WDT ARM® Cortex®-M3 50MHz 3 V ~ 3.6 V 28 8K x 8 32-Bit I²C, Microwire, SPI, SSI, UART/USART 64KB (64K x 8) Flash - A/D 8x10b Internal
LM3S808-EGZ50-C2T
RFQ
VIEW
RFQ
2,933
In-stock
Texas Instruments IC MCU 32BIT 64KB FLASH 48VQFN Stellaris® ARM® Cortex®-M3S 800 Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 105°C (TA) 48-VFQFN Exposed Pad 48-VQFN (7x7) Brown-out Detect/Reset, POR, PWM, WDT ARM® Cortex®-M3 50MHz 3 V ~ 3.6 V 28 8K x 8 32-Bit I²C, Microwire, SPI, SSI, UART/USART 64KB (64K x 8) Flash - A/D 8x10b Internal
LM3S808-EGZ50-C2
RFQ
VIEW
RFQ
933
In-stock
Texas Instruments IC MCU 32BIT 64KB FLASH 48VQFN Stellaris® ARM® Cortex®-M3S 800 Discontinued at Digi-Key Tray -40°C ~ 105°C (TA) 48-VFQFN Exposed Pad 48-VQFN (7x7) Brown-out Detect/Reset, POR, PWM, WDT ARM® Cortex®-M3 50MHz 3 V ~ 3.6 V 28 8K x 8 32-Bit I²C, Microwire, SPI, SSI, UART/USART 64KB (64K x 8) Flash - A/D 8x10b Internal
LM3S308-EGZ25-C2T
RFQ
VIEW
RFQ
1,482
In-stock
Texas Instruments IC MCU 32BIT 16KB FLASH 48VQFN Stellaris® ARM® Cortex®-M3S 300 Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 105°C (TA) 48-VFQFN Exposed Pad 48-VQFN (7x7) Brown-out Detect/Reset, POR, PWM, WDT ARM® Cortex®-M3 25MHz 3 V ~ 3.6 V 28 4K x 8 32-Bit I²C, Microwire, SPI, SSI, UART/USART 16KB (16K x 8) Flash - A/D 8x10b Internal
LM3S308-EGZ25-C2
RFQ
VIEW
RFQ
3,176
In-stock
Texas Instruments IC MCU 32BIT 16KB FLASH 48VQFN Stellaris® ARM® Cortex®-M3S 300 Discontinued at Digi-Key Tray -40°C ~ 105°C (TA) 48-VFQFN Exposed Pad 48-VQFN (7x7) Brown-out Detect/Reset, POR, PWM, WDT ARM® Cortex®-M3 25MHz 3 V ~ 3.6 V 28 4K x 8 32-Bit I²C, Microwire, SPI, SSI, UART/USART 16KB (16K x 8) Flash - A/D 8x10b Internal
ATTINY88-15MZ
RFQ
VIEW
RFQ
1,331
In-stock
Microchip Technology IC MCU 8BIT 8KB FLASH 32QFN Automotive, AEC-Q100, AVR® ATtiny Discontinued at Digi-Key Digi-Reel® -40°C ~ 125°C (TA) 32-VFQFN Exposed Pad 32-QFN (5x5) Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT AVR 16MHz 2.7 V ~ 5.5 V 28 512 x 8 8-Bit I²C, SPI 8KB (4K x 16) Flash 64 x 8 A/D 8x10b Internal
ATTINY88-15MZ
RFQ
VIEW
RFQ
1,047
In-stock
Microchip Technology IC MCU 8BIT 8KB FLASH 32QFN Automotive, AEC-Q100, AVR® ATtiny Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 125°C (TA) 32-VFQFN Exposed Pad 32-QFN (5x5) Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT AVR 16MHz 2.7 V ~ 5.5 V 28 512 x 8 8-Bit I²C, SPI 8KB (4K x 16) Flash 64 x 8 A/D 8x10b Internal
LM3S608-IGZ50-C2T
RFQ
VIEW
RFQ
2,559
In-stock
Texas Instruments IC MCU 32BIT 32KB FLASH 48VQFN Stellaris® ARM® Cortex®-M3S 600 Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 48-VFQFN Exposed Pad 48-VQFN (7x7) Brown-out Detect/Reset, POR, PWM, WDT ARM® Cortex®-M3 50MHz 3 V ~ 3.6 V 28 8K x 8 32-Bit I²C, Microwire, SPI, SSI, UART/USART 32KB (32K x 8) Flash - A/D 8x10b Internal
LM3S608-EGZ50-C2T
RFQ
VIEW
RFQ
1,627
In-stock
Texas Instruments IC MCU 32BIT 32KB FLASH 48VQFN Stellaris® ARM® Cortex®-M3S 600 Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 105°C (TA) 48-VFQFN Exposed Pad 48-VQFN (7x7) Brown-out Detect/Reset, POR, PWM, WDT ARM® Cortex®-M3 50MHz 3 V ~ 3.6 V 28 8K x 8 32-Bit I²C, Microwire, SPI, SSI, UART/USART 32KB (32K x 8) Flash - A/D 8x10b Internal
LM3S608-EGZ50-C2
RFQ
VIEW
RFQ
2,238
In-stock
Texas Instruments IC MCU 32BIT 32KB FLASH 48VQFN Stellaris® ARM® Cortex®-M3S 600 Discontinued at Digi-Key Tray -40°C ~ 105°C (TA) 48-VFQFN Exposed Pad 48-VQFN (7x7) Brown-out Detect/Reset, POR, PWM, WDT ARM® Cortex®-M3 50MHz 3 V ~ 3.6 V 28 8K x 8 32-Bit I²C, Microwire, SPI, SSI, UART/USART 32KB (32K x 8) Flash - A/D 8x10b Internal
LM3S328-IGZ25-C2T
RFQ
VIEW
RFQ
1,441
In-stock
Texas Instruments IC MCU 32BIT 16KB FLASH 48VQFN Stellaris® ARM® Cortex®-M3S 300 Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 48-VFQFN Exposed Pad 48-VQFN (7x7) Brown-out Detect/Reset, POR, PWM, WDT ARM® Cortex®-M3 25MHz 3 V ~ 3.6 V 28 4K x 8 32-Bit I²C, Microwire, SPI, SSI, UART/USART 16KB (16K x 8) Flash - A/D 8x10b Internal
LM3S328-EGZ25-C2T
RFQ
VIEW
RFQ
2,928
In-stock
Texas Instruments IC MCU 32BIT 16KB FLASH 48VQFN Stellaris® ARM® Cortex®-M3S 300 Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 105°C (TA) 48-VFQFN Exposed Pad 48-VQFN (7x7) Brown-out Detect/Reset, POR, PWM, WDT ARM® Cortex®-M3 25MHz 3 V ~ 3.6 V 28 4K x 8 32-Bit I²C, Microwire, SPI, SSI, UART/USART 16KB (16K x 8) Flash - A/D 8x10b Internal
LM3S328-EGZ25-C2
RFQ
VIEW
RFQ
1,022
In-stock
Texas Instruments IC MCU 32BIT 16KB FLASH 48VQFN Stellaris® ARM® Cortex®-M3S 300 Discontinued at Digi-Key Tray -40°C ~ 105°C (TA) 48-VFQFN Exposed Pad 48-VQFN (7x7) Brown-out Detect/Reset, POR, PWM, WDT ARM® Cortex®-M3 25MHz 3 V ~ 3.6 V 28 4K x 8 32-Bit I²C, Microwire, SPI, SSI, UART/USART 16KB (16K x 8) Flash - A/D 8x10b Internal
LM3S308-IGZ25-C2T
RFQ
VIEW
RFQ
2,632
In-stock
Texas Instruments IC MCU 32BIT 16KB FLASH 48VQFN Stellaris® ARM® Cortex®-M3S 300 Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 48-VFQFN Exposed Pad 48-VQFN (7x7) Brown-out Detect/Reset, POR, PWM, WDT ARM® Cortex®-M3 25MHz 3 V ~ 3.6 V 28 4K x 8 32-Bit I²C, Microwire, SPI, SSI, UART/USART 16KB (16K x 8) Flash - A/D 8x10b Internal
EFM8LB11F16E-A-QFP32
RFQ
VIEW
RFQ
3,683
In-stock
Silicon Labs IC MCU 8BIT 16KB FLASH 32QFP Laser Bee Discontinued at Digi-Key Tray -40°C ~ 105°C (TA) 32-TQFP 32-QFP (7x7) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 72MHz 2.2 V ~ 3.6 V 28 1.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 16KB (16K x 8) Flash - A/D 20x14b, D/A 2x12b Internal
EFM8LB12F32E-A-QFP32
RFQ
VIEW
RFQ
2,440
In-stock
Silicon Labs IC MCU 8BIT 32KB FLASH 32QFP Laser Bee Discontinued at Digi-Key Tray -40°C ~ 105°C (TA) 32-TQFP 32-QFP (7x7) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 72MHz 2.2 V ~ 3.6 V 28 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 32KB (32K x 8) Flash - A/D 20x14b, D/A 4x12b Internal
EFM8LB10F16E-A-QFP32
RFQ
VIEW
RFQ
3,750
In-stock
Silicon Labs IC MCU 8BIT 16KB FLASH 32QFP Laser Bee Discontinued at Digi-Key Tray -40°C ~ 105°C (TA) 32-TQFP 32-QFP (7x7) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 72MHz 2.2 V ~ 3.6 V 28 1.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 16KB (16K x 8) Flash - A/D 20x14b Internal
EFM8LB11F32E-A-QFP32
RFQ
VIEW
RFQ
1,986
In-stock
Silicon Labs IC MCU 8BIT 32KB FLASH 32QFP Laser Bee Discontinued at Digi-Key Tray -40°C ~ 105°C (TA) 32-TQFP 32-QFP (7x7) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 72MHz 2.2 V ~ 3.6 V 28 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 32KB (32K x 8) Flash - A/D 20x14b, D/A 2x12b Internal
EFM8LB12F64E-A-QFP32
RFQ
VIEW
RFQ
2,085
In-stock
Silicon Labs IC MCU 8BIT 64KB FLASH 32QFP Laser Bee Discontinued at Digi-Key Tray -40°C ~ 105°C (TA) 32-TQFP 32-QFP (7x7) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 72MHz 2.2 V ~ 3.6 V 28 4.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 64KB (64K x 8) Flash - A/D 20x14b, D/A 4x12b Internal
EFM8BB31F16G-A-QFP32
RFQ
VIEW
RFQ
1,469
In-stock
Silicon Labs IC MCU 8BIT 16KB FLASH 32QFP Busy Bee Discontinued at Digi-Key Tube -40°C ~ 85°C (TA) 32-TQFP 32-QFP (7x7) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 50MHz 2.2 V ~ 3.6 V 28 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 16KB (16K x 8) Flash - A/D 20x12b, D/A 2x12b Internal
EFM8BB31F32G-A-QFP32
RFQ
VIEW
RFQ
1,119
In-stock
Silicon Labs IC MCU 8BIT 32KB FLASH 32QFP Busy Bee Discontinued at Digi-Key Tray -40°C ~ 85°C (TA) 32-TQFP 32-QFP (7x7) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 50MHz 2.2 V ~ 3.6 V 28 2.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 32KB (32K x 8) Flash - A/D 20x12b, D/A 2x12b Internal
EFM8BB31F64G-A-QFP32
RFQ
VIEW
RFQ
2,884
In-stock
Silicon Labs IC MCU 8BIT 64KB FLASH 32QFP Busy Bee Discontinued at Digi-Key Tube -40°C ~ 85°C (TA) 32-TQFP 32-QFP (7x7) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 50MHz 2.2 V ~ 3.6 V 28 4.25K x 8 8-Bit I²C, SMBus, SPI, UART/USART 64KB (64K x 8) Flash - A/D 20x12b, D/A 4x12b Internal
AT32UC3B1256-Z1UR
RFQ
VIEW
RFQ
3,095
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 48QFN AVR®32 UC3 B Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 48-VFQFN Exposed Pad 48-QFN (7x7) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 60MHz 1.65 V ~ 3.6 V 28 32K x 8 32-Bit I²C, IrDA, SPI, SSC, UART/USART, USB 256KB (256K x 8) Flash - A/D 6x10b Internal