Chip Start Electronics Co., Limited

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Package/Case	Packaging	Series	ProductStatus	CoreProcessor	CoreSize	Speed	Connectivity	Peripherals	NumberofI/O	ProgramMemorySize	ProgramMemoryType	EEPROMSize	RAMSize	Voltage-Supply(Vcc/Vdd)	DataConverters	OscillatorType	OperatingTemperature	MountingType
EFM8LB12F64E-C-QFN32 IC MCU 8BIT 64KB FLASH 32QFN Silicon Labs	3,571	3.41	RFQ	Datasheet	32-UFQFN Exposed Pad	Tube	Laser Bee	RoHS	72MHz	4.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	29	CIP-51 8051	A/D 20x14b; D/A 4x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 105°C (TA)
EFM8SB10F8G-A-QFN20R IC MCU 8BIT 8KB FLASH 20QFN Silicon Labs	3,555	1.70	RFQ	Datasheet	20-UFQFN Exposed Pad	Tape & Reel (TR),Cut Tape (CT)	Sleepy Bee	RoHS	25MHz	512 x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	16	CIP-51 8051	A/D 9x12b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F310-GQR IC MCU 8BIT 16KB FLASH 32LQFP Silicon Labs	3,688	13.44	RFQ	Datasheet	32-LQFP	Tape & Reel (TR),Cut Tape (CT)	C8051F31x	RoHS	25MHz	1.25K x 8	8-Bit	-	Not For New Designs	POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	29	8051	A/D 21x10b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8BB31F16G-D-QFN24R IC MCU 8BIT 16KB FLASH 24QFN Silicon Labs	2,541	1.70	RFQ		24-VFQFN Exposed Pad	Tape & Reel (TR),Cut Tape (CT)	Busy Bee	RoHS	50MHz	2.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	20	CIP-51 8051	A/D 12x12b; D/A 2x12b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F382-GQ IC MCU 8BIT 32KB FLASH 48TQFP Silicon Labs	2,789	3.44	RFQ	Datasheet	48-TQFP	Tray	C8051F38x	RoHS	48 MIPS	2.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	EBI/EMI, I²C, SPI, UART/USART, USB	Surface Mount	40	8051	A/D 32x10b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F314-GQ IC MCU 8BIT 8KB FLASH 32LQFP Silicon Labs	3,674	8.87	RFQ	Datasheet	32-LQFP	Tray	C8051F31x	RoHS	25MHz	1.25K x 8	8-Bit	-	Not For New Designs	POR, PWM, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	29	8051	-	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F410-GQ IC MCU 8BIT 32KB FLASH 32LQFP Silicon Labs	3,812	16.06	RFQ	Datasheet	32-LQFP	Tray	C8051F41x	RoHS	50MHz	2.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	24	8051	A/D 24x12b; D/A 2x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8BB31F16G-D-QFN32R IC MCU 8BIT 16KB FLASH 32QFN Silicon Labs	2,140	1.87	RFQ		32-UFQFN Exposed Pad	Tape & Reel (TR),Cut Tape (CT)	Busy Bee	RoHS	50MHz	2.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	29	CIP-51 8051	A/D 20x12b; D/A 2x12b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8LB12F64E-C-QFP32R IC MCU 8BIT 64KB FLASH 32QFP Silicon Labs	3,807	3.87	RFQ	Datasheet	32-TQFP	Tape & Reel (TR),Cut Tape (CT)	Laser Bee	RoHS	72MHz	4.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	28	CIP-51 8051	A/D 20x14b; D/A 4x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 105°C (TA)
EFM8SB10F8G-A-QFN24R IC MCU 8BIT 8KB FLASH 24QFN Silicon Labs	3,092	1.80	RFQ	Datasheet	24-WFQFN Exposed Pad	Tape & Reel (TR),Cut Tape (CT)	Sleepy Bee	RoHS	25MHz	512 x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	17	CIP-51 8051	A/D 10x12b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F352-GQ IC MCU 8BIT 8KB FLASH 32LQFP Silicon Labs	3,762	7.60	RFQ	Datasheet	32-LQFP	Tray	C8051F35x	RoHS	50MHz	768 x 8	8-Bit	-	Active	POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	17	8051	A/D 8x16b; D/A 2x8b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8SB10F2G-A-QFN20R IC MCU 8BIT 2KB FLASH 20QFN Silicon Labs	2,078	1.48	RFQ	Datasheet	20-UFQFN Exposed Pad	Tape & Reel (TR),Cut Tape (CT)	Sleepy Bee	RoHS	25MHz	256 x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	16	CIP-51 8051	A/D 9x12b	Internal	2KB (2K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F921-G-GM IC MCU 8BIT 32KB FLASH 24QFN Silicon Labs	2,652	2.16	RFQ	Datasheet	24-WFQFN Exposed Pad	Tube	C8051F9xx	RoHS	25MHz	4.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	16	8051	A/D 15x10b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F327-GMR IC MCU 8BIT 16KB FLASH 28QFN Silicon Labs	2,629	2.52	RFQ	Datasheet	28-VFQFN Exposed Pad	Tape & Reel (TR),Cut Tape (CT)	C8051F32x	RoHS	25MHz	1.5K x 8	8-Bit	-	Not For New Designs	POR	UART/USART, USB	Surface Mount	15	8051	-	Internal	16KB (16K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F361-C-GQ IC MCU 8BIT 32KB FLASH 32LQFP Silicon Labs	3,213	16.71	RFQ	Datasheet	32-LQFP	Tray	C8051F36x	RoHS	100MHz	1K x 8	8-Bit	-	Not For New Designs	POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	29	8051	A/D 21x10b; D/A 1x10b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8BB21F16G-C-QSOP24R IC MCU 8BIT 16KB FLASH 24QSOP Silicon Labs	3,228	1.70	RFQ	Datasheet	24-SSOP (0.154", 3.90mm Width)	Tape & Reel (TR),Cut Tape (CT)	Busy Bee	RoHS	50MHz	2.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	21	CIP-51 8051	A/D 20x12b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F411-GM IC MCU 8BIT 32KB FLASH 28QFN Silicon Labs	3,745	12.94	RFQ	Datasheet	28-VFQFN Exposed Pad	Tube	C8051F41x	RoHS	50MHz	2.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	20	8051	A/D 20x12b; D/A 2x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F130-GQ IC MCU 8BIT 128KB FLASH 100TQFP Silicon Labs	2,884	23.32	RFQ	Datasheet	100-TQFP	Tray	C8051F13x	RoHS	100MHz	8.25K x 8	8-Bit	-	Not For New Designs	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	64	8051	A/D 8x10b	Internal	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F061-GQ IC MCU 8BIT 64KB FLASH 64TQFP Silicon Labs	2,752	23.73	RFQ	Datasheet	64-TQFP	Tray	C8051F06x	RoHS	25MHz	4.25K x 8	8-Bit	-	Not For New Designs	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	CANbus, SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	24	8051	A/D 2x16b, 8x10b; D/A 2x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32JG12B500F1024GM48-C IC MCU 32BIT 1MB FLASH 48QFN Silicon Labs	3,203	5.82	RFQ	Datasheet	48-VFQFN Exposed Pad	Tray	Jade Gecko	RoHS	40MHz	256K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Surface Mount	33	ARM® Cortex®-M3	A/D - 12b SAR	Internal	1MB (1M x 8)	FLASH	-40°C ~ 85°C (TA)