Program Memory Type :
521 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK MANUFACTURE DESCRIPTION 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
EFM8BB31F32G-A-QFP32R
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RFQ
992
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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
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RFQ
3,850
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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
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RFQ
995
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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
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RFQ
1,924
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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
EFM8LB12F32E-A-QSOP24R
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RFQ
2,323
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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
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RFQ
2,076
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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
C8051F967-A-GMR
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RFQ
3,668
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Silicon Labs IC MCU 8BIT 32KB FLASH 40QFN C8051F9xx Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 40-VFQFN Exposed Pad 40-QFN (6x6) DMA, LCD, POR, PWM, WDT 8051 25MHz 1.8 V ~ 3.8 V 34 8.25K x 8 8-Bit I²C, SPI, UART/USART 32KB (32K x 8) Flash - A/D 16x10b/12b Internal
C8051F966-A-GQR
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RFQ
2,817
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Silicon Labs IC MCU 8BIT 32KB FLASH 80TQFP C8051F9xx Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 80-TQFP 80-TQFP (12x12) DMA, LCD, POR, PWM, WDT 8051 25MHz 1.8 V ~ 3.8 V 57 8.25K x 8 8-Bit I²C, SPI, UART/USART 32KB (32K x 8) Flash - A/D 16x10b/12b Internal
C8051F966-A-GMR
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RFQ
2,843
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Silicon Labs IC MCU 8BIT 32KB FLASH 76DQFN C8051F9xx Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 76-VFQFN Dual Rows, Exposed Pad 76-DQFN (6x6) DMA, LCD, POR, PWM, WDT 8051 25MHz 1.8 V ~ 3.8 V 57 8.25K x 8 8-Bit I²C, SPI, UART/USART 32KB (32K x 8) Flash - A/D 16x10b/12b Internal
C8051F921-F-GM
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RFQ
1,000
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Silicon Labs IC MCU 8BIT 32KB FLASH 24QFN C8051F9xx Obsolete Tube -40°C ~ 85°C (TA) 24-WFQFN Exposed Pad 24-QFN (4x4) Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 8051 25MHz 0.9 V ~ 3.6 V 16 4.25K x 8 8-Bit SMBus (2-Wire/I²C), SPI, UART/USART 32KB (32K x 8) Flash - A/D 15x10b Internal
C8051F920-F-GQ
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RFQ
1,792
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Silicon Labs IC MCU 8BIT 32KB FLASH 32LQFP C8051F9xx Obsolete Tray -40°C ~ 85°C (TA) 32-LQFP 32-LQFP (7x7) Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 8051 25MHz 0.9 V ~ 3.6 V 24 4.25K x 8 8-Bit SMBus (2-Wire/I²C), SPI, UART/USART 32KB (32K x 8) Flash - A/D 23x10b Internal
C8051F920-F-GM
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RFQ
2,318
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Silicon Labs IC MCU 8BIT 32KB FLASH 32QFN C8051F9xx Obsolete Tray -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad 32-QFN (5x5) Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 8051 25MHz 0.9 V ~ 3.6 V 24 4.25K x 8 8-Bit SMBus (2-Wire/I²C), SPI, UART/USART 32KB (32K x 8) Flash - A/D 23x10b Internal
EFM32HG350F32G-B-QFP48
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RFQ
965
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Silicon Labs IC MCU 32BIT 32KB FLASH 48QFP Happy Gecko Preliminary Tray -40°C ~ 85°C (TA) 48-TQFP 48-TQFP (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT ARM® Cortex®-M0+ 25MHz 1.98 V ~ 3.8 V 35 8K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART, USB 32KB (32K x 8) Flash - A/D 4x12b Internal
EFM32HG350F32G-A-QFP48
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RFQ
1,517
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Silicon Labs IC MCU 32BIT 32KB FLASH 48QFP Happy Gecko Discontinued at Digi-Key Tray -40°C ~ 85°C (TA) 48-TQFP 48-TQFP (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT ARM® Cortex®-M0+ 25MHz 1.98 V ~ 3.8 V 35 8K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART, USB 32KB (32K x 8) Flash - A/D 4x12b Internal
EFM32HG350F32G-B-QFP48R
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RFQ
825
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Silicon Labs IC MCU 32BIT 32KB FLASH 48QFP Happy Gecko Preliminary Tape & Reel (TR) -40°C ~ 85°C (TA) 48-TQFP 48-TQFP (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT ARM® Cortex®-M0+ 25MHz 1.98 V ~ 3.8 V 35 8K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART, USB 32KB (32K x 8) Flash - A/D 4x12b Internal
EFM32HG350F32G-A-QFP48R
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RFQ
3,228
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Silicon Labs IC MCU 32BIT 32KB FLASH 48QFP Happy Gecko Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 48-TQFP 48-TQFP (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT ARM® Cortex®-M0+ 25MHz 1.98 V ~ 3.8 V 35 8K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART, USB 32KB (32K x 8) Flash - A/D 4x12b Internal
C8051F966-A-GQ
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RFQ
2,341
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Silicon Labs IC MCU 8BIT 32KB FLASH 80TQFP C8051F9xx Obsolete Tray -40°C ~ 85°C (TA) 80-TQFP 80-TQFP (12x12) DMA, LCD, POR, PWM, WDT 8051 25MHz 1.8 V ~ 3.8 V 57 8.25K x 8 8-Bit I²C, SPI, UART/USART 32KB (32K x 8) Flash - A/D 16x10b/12b Internal
C8051F966-A-GM
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RFQ
3,688
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Silicon Labs IC MCU 8BIT 32KB FLASH 76DQFN C8051F9xx Obsolete Tray -40°C ~ 85°C (TA) 76-VFQFN Dual Rows, Exposed Pad 76-DQFN (6x6) DMA, LCD, POR, PWM, WDT 8051 25MHz 1.8 V ~ 3.8 V 57 8.25K x 8 8-Bit I²C, SPI, UART/USART 32KB (32K x 8) Flash - A/D 16x10b/12b Internal
EFM32G842F32-QFP64
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RFQ
3,040
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Silicon Labs IC MCU 32BIT 32KB FLASH 64TQFP Gecko Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 64-TQFP 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M3 32MHz 1.98 V ~ 3.8 V 53 8K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART 32KB (32K x 8) Flash - A/D 8x12b, D/A 2x12b Internal
EFM32G232F32-QFP64
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RFQ
1,977
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Silicon Labs IC MCU 32BIT 32KB FLASH 64TQFP Gecko Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 64-TQFP 64-QFN (9x9) Brown-out Detect/Reset, DMA, POR, PWM, WDT ARM® Cortex®-M3 32MHz 1.98 V ~ 3.8 V 53 8K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART 32KB (32K x 8) Flash - A/D 8x12b, D/A 1x12b Internal
EFM32G222F32-QFP48
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RFQ
2,454
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Silicon Labs IC MCU 32BIT 32KB FLASH 48TQFP Gecko Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 48-TQFP 48-TQFP (7x7) Brown-out Detect/Reset, DMA, POR, PWM, WDT ARM® Cortex®-M3 32MHz 1.98 V ~ 3.8 V 37 8K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART 32KB (32K x 8) Flash - A/D 4x12b, D/A 1x12b Internal
C8051F010
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RFQ
673
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Silicon Labs IC MCU 8BIT 32KB FLASH 64TQFP C8051F01x Obsolete Tray -40°C ~ 85°C (TA) 64-TQFP 64-TQFP (10x10) Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 8051 20MHz 2.7 V ~ 3.6 V 32 256 x 8 8-Bit SMBus (2-Wire/I²C), SPI, UART/USART 32KB (32K x 8) Flash - A/D 8x10b; D/A 2x12b Internal
C8051F006
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RFQ
2,623
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Silicon Labs IC MCU 8BIT 32KB FLASH 48QFP C8051F00x Obsolete Tray -40°C ~ 85°C (TA) 48-TQFP 48-QFP (7x7) Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 8051 25MHz 2.7 V ~ 3.6 V 16 2.25K x 8 8-Bit SMBus (2-Wire/I²C), SPI, UART/USART 32KB (32K x 8) Flash - A/D 8x12b, D/A 2x12b Internal
C8051F005
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RFQ
1,681
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Silicon Labs IC MCU 8BIT 32KB FLASH 64TQFP C8051F00x Obsolete Tray -40°C ~ 85°C (TA) 64-TQFP 64-TQFP (10x10) Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 8051 25MHz 2.7 V ~ 3.6 V 32 2.25K x 8 8-Bit SMBus (2-Wire/I²C), SPI, UART/USART 32KB (32K x 8) Flash - A/D 8x12b, D/A 2x12b Internal
C8051F002
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RFQ
2,861
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Silicon Labs IC MCU 8BIT 32KB FLASH 32LQFP C8051F00x Obsolete Tray -40°C ~ 85°C (TA) 32-LQFP 32-LQFP (7x7) Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 8051 20MHz 2.7 V ~ 3.6 V 8 256 x 8 8-Bit SMBus (2-Wire/I²C), SPI, UART/USART 32KB (32K x 8) Flash - A/D 4x12b; D/A 2x12b Internal
C8051F001
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RFQ
2,875
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Silicon Labs IC MCU 8BIT 32KB FLASH 48QFP C8051F00x Obsolete Tray -40°C ~ 85°C (TA) 48-TQFP 48-QFP (7x7) Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 8051 20MHz 2.7 V ~ 3.6 V 16 256 x 8 8-Bit SMBus (2-Wire/I²C), SPI, UART/USART 32KB (32K x 8) Flash - A/D 8x12b, D/A 2x12b Internal
C8051F000
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RFQ
3,638
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Silicon Labs IC MCU 8BIT 32KB FLASH 64TQFP C8051F00x Obsolete Tray -40°C ~ 85°C (TA) 64-TQFP 64-TQFP (10x10) Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 8051 20MHz 2.7 V ~ 3.6 V 32 256 x 8 8-Bit SMBus (2-Wire/I²C), SPI, UART/USART 32KB (32K x 8) Flash - A/D 8x12b, D/A 2x12b Internal
EFM32G890F32-BGA112
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RFQ
1,249
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Silicon Labs IC MCU 32BIT 32KB FLASH 112BGA Gecko Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 112-LFBGA 112-BGA (10x10) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M3 32MHz 1.98 V ~ 3.8 V 90 8K x 8 32-Bit EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART 32KB (32K x 8) Flash - A/D 8x12b, D/A 2x12b Internal
EFM32G880F32-QFP100
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RFQ
1,028
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Silicon Labs IC MCU 32BIT 32KB FLASH 100LQFP Gecko Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 100-LQFP 100-LQFP (14x14) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M3 32MHz 1.98 V ~ 3.8 V 86 8K x 8 32-Bit EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART 32KB (32K x 8) Flash - A/D 8x12b, D/A 2x12b Internal
EFM32G840F32-QFN64
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RFQ
747
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Silicon Labs IC MCU 32BIT 32KB FLASH 64QFN Gecko Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M3 32MHz 1.98 V ~ 3.8 V 56 8K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART 32KB (32K x 8) Flash - A/D 8x12b, D/A 2x12b Internal
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