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
C8051F412-GQ IC MCU 8BIT 16KB FLASH 32LQFP Silicon Labs	2,526	14.56	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	16KB (16K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F920-G-GQR IC MCU 8BIT 32KB FLASH 32LQFP Silicon Labs	3,204	2.58	RFQ	Datasheet	32-LQFP	Tape & Reel (TR),Cut Tape (CT)	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	24	8051	A/D 23x10b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F814-GU IC MCU 8BIT 8KB FLASH 24QSOP Silicon Labs	3,868	3.57	RFQ	Datasheet	24-SSOP (0.154", 3.90mm Width)	Tube	C8051F81x	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	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F500-IQR IC MCU 8BIT 64KB FLASH 48TQFP Silicon Labs	2,984	13.00	RFQ	Datasheet	48-TQFP	Tape & Reel (TR),Cut Tape (CT)	C8051F50x	RoHS	50MHz	4.25K x 8	8-Bit	-	Active	POR, PWM, Temp Sensor, WDT	EBI/EMI, SMBus (2-Wire/I²C), CANbus, LINbus, SPI, UART/USART	Surface Mount	40	8051	A/D 32x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 125°C (TA)
C8051F342-GQ IC MCU 8BIT 64KB FLASH 32LQFP Silicon Labs	3,188	13.71	RFQ	Datasheet	32-LQFP	Tray	C8051F34x	RoHS	48MHz	4.25K x 8	8-Bit	-	Not For New Designs	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), SPI, UART/USART, USB	Surface Mount	25	8051	A/D 21x10b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F521A-IM IC MCU 8BIT 8KB FLASH 10DFN Silicon Labs	2,550	3.60	RFQ	Datasheet	10-VFDFN Exposed Pad	Tube	C8051F52x	RoHS	25MHz	256 x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	SPI, UART/USART	Surface Mount	6	8051	A/D 6x12b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 125°C (TA)
C8051F388-B-GQ IC MCU 8BIT 64KB FLASH 48TQFP Silicon Labs	2,255	3.68	RFQ	Datasheet	48-TQFP	Tray	C8051F38x	RoHS	48 MIPS	4.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	EBI/EMI, I²C, SPI, UART/USART	Surface Mount	40	8051	A/D 32x10b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32G210F128G-E-QFN32 IC MCU 32BIT 128KB FLASH 32QFN Silicon Labs	3,053	3.62	RFQ	Datasheet	32-VQFN Exposed Pad	Tray	Gecko	RoHS	32MHz	16K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	24	ARM® Cortex®-M3	A/D 4x12b; D/A 1x12b	Internal	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F336-GMR IC MCU 8BIT 16KB FLASH 20QFN Silicon Labs	2,573	11.03	RFQ	Datasheet	20-VFQFN Exposed Pad	Tape & Reel (TR),Cut Tape (CT)	C8051F33x	RoHS	25MHz	768 x 8	8-Bit	-	Active	POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	17	8051	A/D 16x10b; D/A 1x10b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG330F256G-F-QFN64 IC MCU 32BIT 256KB FLASH 64QFN Silicon Labs	3,573	6.27	RFQ		64-VFQFN Exposed Pad	Tray	Leopard Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	53	ARM® Cortex®-M3	A/D 8x12b SAR; D/A 2x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F580-IM IC MCU 8BIT 128KB FLASH 48QFN Silicon Labs	2,409	15.12	RFQ	Datasheet	48-VFQFN Exposed Pad	Tube	C8051F58x	RoHS	50MHz	8.25K x 8	8-Bit	-	Active	POR, PWM, Temp Sensor, WDT	EBI/EMI, SMBus (2-Wire/I²C), CANbus, LINbus, SPI, UART/USART	Surface Mount	40	8051	A/D 32x12b	Internal	128KB (128K x 8)	FLASH	-40°C ~ 125°C (TA)
EFM32PG1B200F256GM48-C0R IC MCU 32BIT 256KB FLASH 48QFN Silicon Labs	3,655	6.87	RFQ	Datasheet	48-VFQFN Exposed Pad	Tape & Reel (TR),Cut Tape (CT)	Pearl Gecko	RoHS	40MHz	32K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Surface Mount	32	ARM® Cortex®-M4	A/D 24x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F340-GQ IC MCU 8BIT 64KB FLASH 48TQFP Silicon Labs	3,619	14.10	RFQ	Datasheet	48-TQFP	Tray	C8051F34x	RoHS	48MHz	4.25K 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, USB	Surface Mount	40	8051	A/D 20x10b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F520A-IM IC MCU 8BIT 8KB FLASH 10DFN Silicon Labs	3,172	3.78	RFQ	Datasheet	10-VFDFN Exposed Pad	Tube	C8051F52x	RoHS	25MHz	256 x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	LINbus, SPI, UART/USART	Surface Mount	6	8051	A/D 6x12b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 125°C (TA)
C8051F340-GQR IC MCU 8BIT 64KB FLASH 48TQFP Silicon Labs	3,836	14.10	RFQ	Datasheet	48-TQFP	Tape & Reel (TR),Cut Tape (CT)	C8051F34x	RoHS	48MHz	4.25K 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, USB	Surface Mount	40	8051	A/D 20x10b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F580-IQ IC MCU 8BIT 128KB FLASH 48TQFP Silicon Labs	3,664	15.19	RFQ	Datasheet	48-TQFP	Tray	C8051F58x	RoHS	50MHz	8.25K x 8	8-Bit	-	Active	POR, PWM, Temp Sensor, WDT	EBI/EMI, SMBus (2-Wire/I²C), CANbus, LINbus, SPI, UART/USART	Surface Mount	40	8051	A/D 32x12b	Internal	128KB (128K x 8)	FLASH	-40°C ~ 125°C (TA)
C8051F385-GQR IC MCU 8BIT 64KB FLASH 32LQFP Silicon Labs	2,930	3.68	RFQ	Datasheet	32-LQFP	Tape & Reel (TR),Cut Tape (CT)	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)
C8051F388-B-GQR IC MCU 8BIT 64KB FLASH 48TQFP Silicon Labs	3,299	3.68	RFQ	Datasheet	48-TQFP	Tape & Reel (TR),Cut Tape (CT)	C8051F38x	RoHS	48 MIPS	4.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	EBI/EMI, I²C, SPI, UART/USART	Surface Mount	40	8051	A/D 32x10b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F385-GQ IC MCU 8BIT 64KB FLASH 32LQFP Silicon Labs	3,425	3.68	RFQ	Datasheet	32-LQFP	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)
EFM8UB20F64G-B-QFN32 IC MCU 8BIT 64KB FLASH 32QFN Silicon Labs	3,809	3.69	RFQ	Datasheet	32-VFQFN Exposed Pad	Tube	Universal Bee	RoHS	48MHz	4.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART, USB	Surface Mount	25	CIP-51 8051	A/D 20x10b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)