Program Memory Type :
Picture Mfr Part # Unit Price 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 Data Converters Oscillator Type
GLOBAL STOCKS
EFM8BB31F64G-A-QFP32R
RFQ
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
EFM8BB31F64G-A-QFN32R
RFQ
RFQ
798
In-stock
Silicon Labs IC MCU 8BIT 64KB FLASH 32QFN Busy Bee Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 32-UFQFN Exposed Pad 32-QFN (4x4) 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
EFM8BB31F64G-A-QSOP24R
RFQ
RFQ
2,659
In-stock
Silicon Labs IC MCU 8BIT 64KB FLASH 24QSOP Busy Bee Discontinued at Digi-Key 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 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
EFM8BB31F64G-A-QFN24R
RFQ
RFQ
1,904
In-stock
Silicon Labs IC MCU 8BIT 64KB FLASH 24QFN Busy Bee Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad 24-QFN (3x3) 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
EFM8BB31F32G-A-QFP32R
RFQ
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
EFM8BB31F32G-A-QFN32R
RFQ
RFQ
3,850
In-stock
Silicon Labs IC MCU 8BIT 32KB FLASH 32QFN Busy Bee Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 32-UQFN Exposed Pad 32-QFN (4x4) 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
EFM8BB31F32G-A-QSOP24R
RFQ
RFQ
995
In-stock
Silicon Labs IC MCU 8BIT 32KB FLASH 24QSOP Busy Bee Discontinued at Digi-Key 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 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
EFM8BB31F32G-A-QFN24R
RFQ
RFQ
1,924
In-stock
Silicon Labs IC MCU 8BIT 32KB FLASH 24QFN Busy Bee Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad 24-QFN (3x3) 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
EFM8BB31F16G-A-QFP32R
RFQ
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
EFM8BB31F16G-A-QFN32R
RFQ
RFQ
1,691
In-stock
Silicon Labs IC MCU 8BIT 16KB FLASH 32QFN Busy Bee Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 32-UFQFN Exposed Pad 32-QFN (4x4) 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
EFM8BB31F16G-A-QSOP24R
RFQ
RFQ
1,108
In-stock
Silicon Labs IC MCU 8BIT 16KB FLASH 24QSOP Busy Bee Discontinued at Digi-Key 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 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
EFM8LB12F64E-A-QSOP24R
RFQ
RFQ
753
In-stock
Silicon Labs IC MCU 8BIT 64KB FLASH 24QSOP Laser Bee Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 105°C (TA) 24-SSOP (0.154", 3.90mm Width) 24-QSOP Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 72MHz 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 13x14b, D/A 4x12b Internal
EFM8LB12F64E-A-QFP32R
RFQ
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
EFM8LB12F64E-A-QFN32R
RFQ
RFQ
2,679
In-stock
Silicon Labs IC MCU 8BIT 64KB FLASH 32QFN Laser Bee Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 105°C (TA) 32-UFQFN Exposed Pad 32-QFN (4x4) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 72MHz 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 20x14b, D/A 4x12b Internal
EFM8LB12F64E-A-QFN24R
RFQ
RFQ
3,055
In-stock
Silicon Labs IC MCU 8BIT 64KB FLASH 24QFN Laser Bee Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 105°C (TA) 24-VFQFN Exposed Pad 24-QFN (3x3) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 72MHz 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 12x14b, D/A 4x12b Internal
EFM8LB12F32E-A-QSOP24R
RFQ
RFQ
2,323
In-stock
Silicon Labs IC MCU 8BIT 32KB FLASH 24QSOP Laser Bee Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 105°C (TA) 24-SSOP (0.154", 3.90mm Width) 24-QSOP Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 72MHz 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 13x14b, D/A 4x12b Internal
EFM8LB12F32E-A-QFP32R
RFQ
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
C8051F989-GUR
RFQ
RFQ
2,316
In-stock
Silicon Labs IC MCU 8BIT 4KB FLASH 24QSOP C8051F9xx Obsolete 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 1.8 V ~ 3.6 V 17 512 x 8 8-Bit SMBus (2-Wire/I²C), SPI, UART/USART 4KB (4K x 8) Flash - Internal
C8051F989-GMR
RFQ
RFQ
999
In-stock
Silicon Labs IC MCU 8BIT 4KB FLASH 24QFN C8051F9xx Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 24-WFQFN Exposed Pad 24-QFN (4x4) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 25MHz 1.8 V ~ 3.6 V 17 512 x 8 8-Bit SMBus (2-Wire/I²C), SPI, UART/USART 4KB (4K x 8) Flash - Internal
C8051F987-GUR
RFQ
RFQ
1,325
In-stock
Silicon Labs IC MCU 8BIT 8KB FLASH 24QSOP C8051F9xx Obsolete 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 1.8 V ~ 3.6 V 17 512 x 8 8-Bit SMBus (2-Wire/I²C), SPI, UART/USART 8KB (8K x 8) Flash - Internal
C8051F987-GMR
RFQ
RFQ
2,073
In-stock
Silicon Labs IC MCU 8BIT 8KB FLASH 24QFN C8051F9xx Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 24-WFQFN Exposed Pad 24-QFN (4x4) Brown-out Detect/Reset, POR, PWM, WDT CIP-51 8051 25MHz 1.8 V ~ 3.6 V 17 512 x 8 8-Bit SMBus (2-Wire/I²C), SPI, UART/USART 8KB (8K x 8) Flash - Internal
C8051F985-GMR
RFQ
RFQ
2,905
In-stock
Silicon Labs IC MCU 8BIT 2KB FLASH 20QFN C8051F9xx Obsolete 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 1.8 V ~ 3.6 V 16 512 x 8 8-Bit SMBus (2-Wire/I²C), SPI, UART/USART 2KB (2K x 8) Flash - Internal
C8051F983-GMR
RFQ
RFQ
3,887
In-stock
Silicon Labs IC MCU 8BIT 4KB FLASH 20QFN C8051F9xx Obsolete 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 1.8 V ~ 3.6 V 16 512 x 8 8-Bit SMBus (2-Wire/I²C), SPI, UART/USART 4KB (4K x 8) Flash - Internal
C8051F981-GMR
RFQ
RFQ
3,747
In-stock
Silicon Labs IC MCU 8BIT 8KB FLASH 20QFN C8051F9xx Obsolete 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 1.8 V ~ 3.6 V 16 512 x 8 8-Bit SMBus (2-Wire/I²C), SPI, UART/USART 8KB (8K x 8) Flash - Internal
PIC16LF1458T-I/SS
RFQ
RFQ
3,143
In-stock
Microchip Technology IC MCU 8BIT 7KB FLASH 20SSOP PIC® XLP™ 16F Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 20-SSOP (0.209", 5.30mm Width) 20-SSOP Brown-out Detect/Reset, POR, PWM, WDT PIC 48MHz 1.8 V ~ 3.6 V 17 512 x 8 8-Bit I²C, LIN, SPI, UART/USART, USB 7KB (4K x 14) Flash A/D 9x10b, D/A 1x5b Internal
PIC16LF1458T-I/SO
RFQ
RFQ
2,595
In-stock
Microchip Technology IC MCU 8BIT 7KB FLASH 20SOIC PIC® XLP™ 16F Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 20-SOIC (0.295", 7.50mm Width) 20-SOIC Brown-out Detect/Reset, POR, PWM, WDT PIC 48MHz 1.8 V ~ 3.6 V 17 512 x 8 8-Bit I²C, LIN, SPI, UART/USART, USB 7KB (4K x 14) Flash A/D 9x10b, D/A 1x5b Internal
PIC16LF1458T-I/ML
RFQ
RFQ
3,397
In-stock
Microchip Technology IC MCU 8BIT 7KB FLASH 20QFN PIC® XLP™ 16F Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 20-VFQFN Exposed Pad 20-QFN (4x4) Brown-out Detect/Reset, POR, PWM, WDT PIC 48MHz 1.8 V ~ 3.6 V 17 512 x 8 8-Bit I²C, LIN, SPI, UART/USART, USB 7KB (4K x 14) Flash A/D 9x10b, D/A 1x5b Internal
PIC18LF45J10T-I/ML
RFQ
RFQ
1,554
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44QFN PIC® 18J Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-VQFN Exposed Pad 44-QFN (8x8) Brown-out Detect/Reset, POR, PWM, WDT PIC 40MHz 2 V ~ 3.6 V 32 1K x 8 8-Bit I²C, SPI, UART/USART 32KB (16K x 16) Flash A/D 13x10b Internal
PIC18LF45J10T-I/PT
RFQ
RFQ
3,634
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44TQFP PIC® 18J Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-TQFP 44-TQFP (10x10) Brown-out Detect/Reset, POR, PWM, WDT PIC 40MHz 2 V ~ 3.6 V 32 1K x 8 8-Bit I²C, SPI, UART/USART 32KB (16K x 16) Flash A/D 13x10b Internal
PIC18LF25J10T-I/ML
RFQ
RFQ
3,512
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 28QFN PIC® 18J Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 28-VQFN Exposed Pad 28-QFN (6x6) Brown-out Detect/Reset, POR, PWM, WDT PIC 40MHz 2 V ~ 3.6 V 21 1K x 8 8-Bit I²C, SPI, UART/USART 32KB (16K x 16) Flash A/D 10x10b Internal