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
C8051F300-GSR IC MCU 8BIT 8KB FLASH 14SOIC Silicon Labs	3,467	7.09	RFQ	Datasheet	14-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR),Cut Tape (CT)	C8051F30x	RoHS	25MHz	256 x 8	8-Bit	-	Not For New Designs	POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), UART/USART	Surface Mount	8	8051	A/D 8x8b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F534-C-IT IC MCU 8BIT 4KB FLASH 20TSSOP Silicon Labs	2,189	7.19	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	Tube	C8051F53x	RoHS	25MHz	256 x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	SPI, UART/USART	Surface Mount	16	8051	A/D 16x12b	Internal	4KB (4K x 8)	FLASH	-40°C ~ 125°C (TA)
C8051T623-GM IC MCU 8BIT 8KB OTP 24QFN Silicon Labs	3,946	1.92	RFQ	Datasheet	24-WFQFN Exposed Pad	Tray	C8051T62x	RoHS	48 MIPS	1.25K x 8	8-Bit	-	Obsolete	POR, PWM, WDT	I²C, SPI, UART/USART, USB	Surface Mount	16	8051	-	Internal	8KB (8K x 8)	OTP	-40°C ~ 85°C (TA)
C8051F802-GM IC MCU 8BIT 16KB FLASH 20QFN Silicon Labs	3,864	3.17	RFQ	Datasheet	20-VFQFN Exposed Pad	Tube	C8051F80x	RoHS	25MHz	512 x 8	8-Bit	-	Not For New Designs	POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	17	8051	A/D 16x10b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8BB31F64I-B-QSOP24 IC MCU 8BIT 64KB FLASH 24QSOP Silicon Labs	2,516	3.19	RFQ	Datasheet	24-SSOP (0.154", 3.90mm Width)	Tube	Busy Bee	RoHS	50MHz	4.25K x 8	8-Bit	-	Not For New Designs	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	21	CIP-51 8051	A/D 13x10/12b SAR; D/A 4x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 125°C (TA)
SIM3C136-B-GQ IC MCU 32BIT 32KB FLASH 64TQFP Silicon Labs	3,297	7.33	RFQ	Datasheet	64-TQFP	Tray	SiM3C1xx	RoHS	80MHz	8K x 8	32-Bit	-	Obsolete	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	50	ARM® Cortex®-M3	A/D 28x12b; D/A 2x10b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8BB10F2G-A-QFN20R IC MCU 8BIT 2KB FLASH 20QFN Silicon Labs	3,977	0.95	RFQ	Datasheet	20-UFQFN Exposed Pad	Tape & Reel (TR),Cut Tape (CT)	Busy 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 15x12b	Internal	2KB (2K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F965-A-GM IC MCU 8BIT 64KB FLASH 40QFN Silicon Labs	3,319	7.57	RFQ	Datasheet	40-VFQFN Exposed Pad	Tray	C8051F9xx	RoHS	25MHz	8.25K x 8	8-Bit	-	Obsolete	DMA, LCD, POR, PWM, WDT	I²C, SPI, UART/USART	Surface Mount	34	8051	A/D 16x10b/12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8BB22F16G-C-QFN28R IC MCU 8BIT 16KB FLASH 28QFN Silicon Labs	300	2.04	RFQ	Datasheet	28-WFQFN 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	22	CIP-51 8051	A/D 20x12b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F809-GS IC MCU 8BIT 16KB FLASH 16SOIC Silicon Labs	2,743	3.41	RFQ	Datasheet	16-SOIC (0.154", 3.90mm Width)	Tube	C8051F80x	RoHS	25MHz	512 x 8	8-Bit	-	Not For New Designs	Cap Sense, POR, PWM, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	13	8051	-	Internal	16KB (16K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F385-GM IC MCU 8BIT 64KB FLASH 32QFN Silicon Labs	3,155	3.50	RFQ	Datasheet	32-VFQFN Exposed Pad	Tray	C8051F38x	RoHS	48 MIPS	4.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SPI, UART/USART, USB	Surface Mount	25	8051	-	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32WG990F256-B-BGA112 IC MCU 32BIT 256KB FLASH 112BGA Silicon Labs	2,940	8.48	RFQ		112-LFBGA	Tray	Wonder Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	86	ARM® Cortex®-M4F	A/D 8x12b SAR; D/A 2x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F542-IM IC MCU 8BIT 16KB FLASH 24QFN Silicon Labs	2,790	8.62	RFQ	Datasheet	24-WFQFN Exposed Pad	Tube	C8051F54x	RoHS	50MHz	1.25K x 8	8-Bit	-	Active	POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), LINbus, SPI, UART/USART	Surface Mount	18	8051	A/D 18x12b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 125°C (TA)
EFM8BB10F8G-A-SOIC16R IC MCU 8BIT 8KB FLASH 16SOIC Silicon Labs	2,505	1.33	RFQ	Datasheet	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR),Cut Tape (CT)	Busy Bee	RoHS	25MHz	512 x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	13	CIP-51 8051	A/D 12x12b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8BB10F4G-A-QFN20R IC MCU 8BIT 4KB FLASH 20QFN Silicon Labs	3,709	1.29	RFQ	Datasheet	20-UFQFN Exposed Pad	Tape & Reel (TR),Cut Tape (CT)	Busy 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 15x12b	Internal	4KB (4K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F560-IM IC MCU 8BIT 32KB FLASH 32QFN Silicon Labs	2,700	9.52	RFQ	Datasheet	32-VFQFN Exposed Pad	Tube	C8051F56x	RoHS	50MHz	2.25K x 8	8-Bit	-	Active	POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), CANbus, LINbus, SPI, UART/USART	Surface Mount	25	8051	A/D 25x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 125°C (TA)
EFM8BB10F8G-A-QFN20R IC MCU 8BIT 8KB FLASH 20QFN Silicon Labs	2,590	1.33	RFQ	Datasheet	20-UFQFN Exposed Pad	Tape & Reel (TR),Cut Tape (CT)	Busy 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 15x12b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F575-IM IC MCU 8BIT 16KB FLASH 40QFN Silicon Labs	2,707	10.29	RFQ	Datasheet	40-VFQFN Exposed Pad	Tube	C8051F57x	RoHS	50MHz	2.25K x 8	8-Bit	-	Active	POR, PWM, Temp Sensor, WDT	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	33	8051	A/D 32x12b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 125°C (TA)
C8051F505-IM IC MCU 8BIT 32KB FLASH 48QFN Silicon Labs	2,699	12.12	RFQ	Datasheet	48-VFQFN Exposed Pad	Tube	C8051F50x	RoHS	50MHz	4.25K x 8	8-Bit	-	Active	POR, PWM, Temp Sensor, WDT	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	40	8051	A/D 32x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 125°C (TA)
EFM32HG210F64G-C-QFN32R IC MCU 32BIT 64KB FLASH 32QFN Silicon Labs	3,306	5.21	RFQ	Datasheet	32-VQFN Exposed Pad	Tape & Reel (TR),Cut Tape (CT)	Happy Gecko	RoHS	25MHz	8K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	24	ARM® Cortex®-M0+	A/D 4x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)