Silicon Labs Microcontrollers

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of 3 827

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	DigiKey Programmable	Core Processor	Core Size	Speed	Connectivity	Peripherals	Number of I/O	Program Memory Size	Program Memory Type	EEPROM Size	RAM Size	Voltage - Supply (Vcc/Vdd)	Data Converters	Oscillator Type	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package	Package / Case
EFM8BB10F2G-A-QFN20R IC MCU 8BIT 2KB FLASH 20QFN Silicon Labs	17 539 In Stock	1 : kr 7,44000 Cut Tape (CT) 1 500 : kr 4,34907 Tape & Reel (TR)	Busy Bee	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	CIP-51 8051	8-Bit	25MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	2KB (2K x 8)	FLASH	-	256 x 8	2.2V ~ 3.6V	A/D 15x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	20-QFN (3x3)	20-UFQFN Exposed Pad
EFM8BB51F16I-C-QFN20R IC MCU 8BIT 16KB FLASH 20QFN Silicon Labs	5 000 In Stock	1 : kr 8,24000 Cut Tape (CT) 2 500 : kr 4,62177 Tape & Reel (TR)	Busy Bee	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	16KB (16K x 8)	FLASH	-	1.25K x 8	1.8V ~ 5.5V	A/D 16x12b SAR	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount	20-QFN (3x3)	20-WFQFN Exposed Pad
EFM8SB10F2G-A-QFN20R IC MCU 8BIT 2KB FLASH 20QFN Silicon Labs	6 877 In Stock	1 : kr 11,26000 Cut Tape (CT) 1 500 : kr 6,55627 Tape & Reel (TR)	Sleepy Bee	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	CIP-51 8051	8-Bit	25MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	2KB (2K x 8)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 9x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	20-QFN (3x3)	20-UFQFN Exposed Pad
EFM8BB21F16I-C-QFN20R IC MCU 8BIT 16KB FLASH 20QFN Silicon Labs	4 806 In Stock	1 : kr 13,87000 Cut Tape (CT) 1 500 : kr 8,04884 Tape & Reel (TR)	Busy Bee	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	16KB (16K x 8)	FLASH	-	2.25K x 8	2.2V ~ 3.6V	A/D 15x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount	20-QFN (3x3)	20-WFQFN Exposed Pad
EFM8SB10F8G-A-CSP16R IC MCU 8BIT 8KB FLASH 16CSP Silicon Labs	2 820 In Stock	1 : kr 16,38000 Cut Tape (CT) 2 500 : kr 9,27438 Tape & Reel (TR)	Sleepy Bee	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	CIP-51 8051	8-Bit	25MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	13	8KB (8K x 8)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 9x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-CSP (1.78x1.66)	16-UFBGA, WLCSP
EFM8UB10F16G-C-QFN20R IC MCU 8BIT 16KB FLASH 20QFN Silicon Labs	1 641 In Stock	1 : kr 20,71000 Cut Tape (CT) 1 500 : kr 12,05517 Tape & Reel (TR)	Universal Bee	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	13	16KB (16K x 8)	FLASH	-	2.25K x 8	1.71V ~ 3.6V	A/D 11x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	20-QFN (3x3)	20-WFQFN Exposed Pad
EFM8BB31F64G-D-QFN32 IC MCU 8BIT 64KB FLASH 32QFN Silicon Labs	5 194 In Stock	1 : kr 23,12000 Tray	Busy Bee	Tray	Active	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	29	64KB (64K x 8)	FLASH	-	4.25K x 8	2.2V ~ 3.6V	A/D 20x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-QFN (4x4)	32-UFQFN Exposed Pad
C8051F860-C-GSR IC MCU 8BIT 8KB FLASH 16SOIC Silicon Labs	61 643 In Stock	1 : kr 24,83000 Cut Tape (CT) 2 500 : kr 14,20741 Tape & Reel (TR)	C8051F86x	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	Verified	8051	8-Bit	25MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	13	8KB (8K x 8)	FLASH	-	512 x 8	2.2V ~ 3.6V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	-	16-SOIC (0.154", 3.90mm Width)
C8051F860-C-GS IC MCU 8BIT 8KB FLASH 16SOIC Silicon Labs	15 507 In Stock	1 : kr 24,83000 Tube	C8051F86x	Tube	Not For New Designs	Not Verified	8051	8-Bit	25MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	13	8KB (8K x 8)	FLASH	-	512 x 8	2.2V ~ 3.6V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	-	16-SOIC (0.154", 3.90mm Width)
EFM8LB12F64E-C-QFN32R IC MCU 8BIT 64KB FLASH 32QFN Silicon Labs	16 511 In Stock	1 : kr 30,05000 Cut Tape (CT) 2 500 : kr 17,28676 Tape & Reel (TR)	Laser Bee	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	CIP-51 8051	8-Bit	72MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	29	64KB (64K x 8)	FLASH	-	4.25K x 8	2.2V ~ 3.6V	A/D 20x14b; D/A 4x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	32-QFN (4x4)	32-UFQFN Exposed Pad
EFM32PG23B210F512IM48-C IC MCU 32BIT 512KB FLASH 48QFN Silicon Labs	2 440 In Stock	1 : kr 33,77000 Tray	Gecko	Tray	Active	Not Verified	ARM® Cortex®-M33	32-Bit	80MHz	I2C, IrDA, SmartCard, SMBus, SPI, Temp Sensor, UART/USART	Crypto - AES, DMA, I2S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT	34	512KB (512K x 8)	FLASH	-	64K x 8	1.71V ~ 3.8V	A/D 16x12/16/20b; D/A 2x12b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount	48-QFN (6x6)	48-VFQFN Exposed Pad
EFM32TG110F32-D-QFN24 IC MCU 32BIT 32KB FLASH 24QFN Silicon Labs	2 780 In Stock	1 : kr 44,02000 Tray	Tiny Gecko	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit	32MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM	17	32KB (32K x 8)	FLASH	-	4K x 8	1.98V ~ 3.8V	A/D 2x12b SAR; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	24-QFN (5x5)	24-VQFN Exposed Pad
C8051F931-G-GMR IC MCU 8BIT 64KB FLASH 24QFN Silicon Labs	12 131 In Stock	1 : kr 47,16656 Cut Tape (CT) 1 500 : kr 28,13215 Tape & Reel (TR)	C8051F9xx	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	64KB (64K x 8)	FLASH	-	4.25K x 8	0.9V ~ 3.6V	A/D 15x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	-	24-VFQFN Exposed Pad
EFM32HG310F64G-C-QFN32R IC MCU 32BIT 64KB FLASH 32QFN Silicon Labs	2 975 In Stock	1 : kr 49,65000 Cut Tape (CT) 3 000 : kr 28,86818 Tape & Reel (TR)	Happy Gecko	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	ARM® Cortex®-M0+	32-Bit	25MHz	I2C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	22	64KB (64K x 8)	FLASH	-	8K x 8	1.98V ~ 3.8V	A/D 4x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-QFN (6x6)	32-VQFN Exposed Pad
C8051F930-G-GM IC MCU 8BIT 64KB FLASH 32QFN Silicon Labs	2 110 In Stock	1 : kr 50,26000 Tube	C8051F9xx	Tube	Not For New Designs	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	24	64KB (64K x 8)	FLASH	-	4.25K x 8	0.9V ~ 3.6V	A/D 23x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-QFN (5x5)	32-VFQFN Exposed Pad
EFM32PG1B100F256GM32-C0 IC MCU 32BIT 256KB FLASH 32QFN Silicon Labs	397 In Stock	1 : kr 53,57000 Tray	Pearl Gecko	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit	40MHz	I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	24	256KB (256K x 8)	FLASH	-	32K x 8	1.85V ~ 3.8V	A/D 24x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-QFN (5x5)	32-VFQFN Exposed Pad
C8051F383-GQR IC MCU 8BIT 32KB FLASH 32LQFP Silicon Labs	880 In Stock	1 : kr 55,78000 Cut Tape (CT) 500 : kr 35,24162 Tape & Reel (TR)	C8051F38x	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	8051	8-Bit	48 MIPS	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	25	32KB (32K x 8)	FLASH	-	2.25K x 8	2.7V ~ 5.25V	A/D 21x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-LQFP (7x7)	32-LQFP
C8051F386-GQ IC MCU 8BIT 32KB FLASH 48TQFP Silicon Labs	281 In Stock	1 : kr 55,78000 Tray	C8051F38x	Tray	Active	Not Verified	8051	8-Bit	48 MIPS	EBI/EMI, I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	40	32KB (32K x 8)	FLASH	-	2.25K x 8	2.7V ~ 5.25V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-TQFP (7x7)	48-TQFP
EFM32G210F128G-E-QFN32R IC MCU 32BIT 128KB FLASH 32QFN Silicon Labs	3 002 In Stock	1 : kr 60,61000 Cut Tape (CT) 3 000 : kr 35,59944 Tape & Reel (TR)	Gecko	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Verified	ARM® Cortex®-M3	32-Bit	32MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	24	128KB (128K x 8)	FLASH	-	16K x 8	1.98V ~ 3.8V	A/D 4x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-QFN (6x6)	32-VQFN Exposed Pad
C8051F381-GMR IC MCU 8BIT 64KB FLASH 32QFN Silicon Labs	7 330 In Stock	1 : kr 61,81000 Cut Tape (CT) 1 500 : kr 37,28827 Tape & Reel (TR)	C8051F38x	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	8051	8-Bit	48 MIPS	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	25	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7V ~ 5.25V	A/D 21x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-QFN (5x5)	32-VFQFN Exposed Pad
C8051F381-GM IC MCU 8BIT 64KB FLASH 32QFN Silicon Labs	1 774 In Stock	1 : kr 61,81000 Tube	C8051F38x	Tube	Active	Not Verified	8051	8-Bit	48 MIPS	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	25	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7V ~ 5.25V	A/D 21x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-QFN (5x5)	32-VFQFN Exposed Pad
C8051F381-GQ IC MCU 8BIT 64KB FLASH 32LQFP Silicon Labs	2 422 In Stock	1 : kr 65,03000 Tray	C8051F38x	Tray	Active	Not Verified	8051	8-Bit	48 MIPS	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	25	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7V ~ 5.25V	A/D 21x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-LQFP (7x7)	32-LQFP
C8051F550-IM IC MCU 8BIT 32KB FLASH 24QFN Silicon Labs	987 In Stock	1 : kr 77,79000 Tube	C8051F55x	Tube	Active	Not Verified	8051	8-Bit	50MHz	SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART	POR, PWM, Temp Sensor, WDT	18	32KB (32K x 8)	FLASH	-	2.25K x 8	1.8V ~ 5.25V	A/D 18x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount	24-QFN (4x4)	24-WFQFN Exposed Pad
C8051F330-GM IC MCU 8BIT 8KB FLASH 20MLP Silicon Labs	2 857 In Stock	1 : kr 89,25000 Tube	C8051F33x	Tube	Not For New Designs	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	17	8KB (8K x 8)	FLASH	-	768 x 8	2.7V ~ 3.6V	A/D 16x10b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	20-MLP (4x4)	20-VFQFN Exposed Pad
C8051F330-GMR IC MCU 8BIT 8KB FLASH 20MLP Silicon Labs	743 In Stock	1 : kr 89,25000 Cut Tape (CT) 1 500 : kr 54,77045 Tape & Reel (TR)	C8051F33x	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	17	8KB (8K x 8)	FLASH	-	768 x 8	2.7V ~ 3.6V	A/D 16x10b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	20-MLP (4x4)	20-VFQFN Exposed Pad

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Microcontroller products are relatively complex, user-programmable digital logic devices. Closely related to devices considered microprocessors, the distinction between the two reduces largely to the manufacturer's choice of noun, though by tradition microcontrollers integrate working memory, are more likely to incorporate mixed-signal peripherals and tend to be used with simpler software paradigms oriented toward repetitive execution of a predefined series of tasks.

Silicon Labs Microcontrollers

Silicon Labs Microcontrollers

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