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-QSOP24 IC MCU 8BIT 64KB FLASH 24QSOP Silicon Labs	3,035	3.47	RFQ	Datasheet	24-SSOP (0.154", 3.90mm Width)	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	21	CIP-51 8051	A/D 13x14b; D/A 4x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 105°C (TA)
C8051F399-A-GM IC MCU 8BIT 4KB FLASH 20QFN Silicon Labs	3,012	1.52	RFQ	Datasheet	20-VFQFN Exposed Pad	Tube	C8051F39x	RoHS	50MHz	1K x 8	8-Bit	-	Active	POR, PWM, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	17	8051	-	Internal	4KB (4K x 8)	FLASH	-40°C ~ 105°C (TA)
C8051F988-C-GU IC MCU 8BIT 4KB FLASH 24QSOP Silicon Labs	3,695	1.52	RFQ	Datasheet	24-SSOP (0.154", 3.90mm Width)	Tube	C8051F9xx	RoHS	25MHz	512 x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	17	CIP-51 8051	A/D 10x10b	Internal	4KB (4K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8BB21F16A-C-QFN20 IC MCU 8BIT 16KB FLASH 20QFN Silicon Labs	3,547	1.52	RFQ	Datasheet	20-WFQFN Exposed Pad	Tube	Automotive, AEC-Q100, 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	16	CIP-51 8051	A/D 15x12b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 125°C (TA)
EFM8UB20F64G-B-QFP48 IC MCU 8BIT 64KB FLASH 48TQFP Silicon Labs	3,744	4.21	RFQ	Datasheet	48-TQFP	Tray	Universal Bee	RoHS	48MHz	4.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	EBI/EMI, I²C, SMBus, SPI, UART/USART, USB	Surface Mount	40	CIP-51 8051	A/D 32x10b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F860-C-IS IC MCU 8BIT 8KB FLASH 16SOIC Silicon Labs	2,703	1.53	RFQ	Datasheet	16-SOIC (0.154", 3.90mm Width)	Tube	C8051F86x	RoHS	25MHz	512 x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SPI, UART/USART	Surface Mount	13	8051	A/D 12x12b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 125°C (TA)
C8051F389-B-GQ IC MCU 8BIT 64KB FLASH 32LQFP Silicon Labs	3,122	3.50	RFQ	Datasheet	32-LQFP	Tray	C8051F38x	RoHS	48 MIPS	4.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	I²C, SPI, UART/USART	Surface Mount	25	8051	A/D 21x10b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG890F256G-F-BGA112 IC MCU 32BIT 256KB FLASH 112BGA Silicon Labs	2,625	7.04	RFQ		112-LFBGA	Tray	Leopard 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	Surface Mount	90	ARM® Cortex®-M3	A/D 8x12b SAR; D/A 2x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG380F256G-F-QFP100 IC MCU 32BIT 256KB FLASH 100LQFP Silicon Labs	3,204	7.04	RFQ		100-LQFP	Tray	Leopard Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	83	ARM® Cortex®-M3	A/D 8x12b SAR; D/A 2x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F300-GS IC MCU 8BIT 8KB FLASH 14SOIC Silicon Labs	2,190	7.09	RFQ	Datasheet	14-SOIC (0.154", 3.90mm Width)	Tube	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)
C8051F826-GS IC MCU 8BIT 8KB FLASH 16SOIC Silicon Labs	3,560	3.17	RFQ	Datasheet	16-SOIC (0.154", 3.90mm Width)	Tube	C8051F82x	RoHS	25MHz	256 x 8	8-Bit	-	Not For New Designs	POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	13	8051	A/D 12x10b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8SB20F64G-B-QFN24R IC MCU 8BIT 64KB FLASH 24QFN Silicon Labs	3,038	3.12	RFQ	Datasheet	24-WFQFN Exposed Pad	Tape & Reel (TR),Cut Tape (CT)	Sleepy Bee	RoHS	25MHz	4.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	EBI/EMI, I²C, SMBus, SPI, UART/USART	Surface Mount	16	CIP-51 8051	A/D 15x10b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32TG11B120F128GM64-B IC MCU 32BIT 128KB FLASH 64QFN Silicon Labs	3,905	3.18	RFQ	Datasheet	64-VFQFN Exposed Pad	Tray	Tiny Gecko 1	RoHS	48MHz	32K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Surface Mount	56	ARM® Cortex®-M0+	A/D 12bit SAR; D/A 12bit	Internal	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32HG110F64G-C-QFN24 IC MCU 32BIT 64KB FLASH 24QFN Silicon Labs	3,627	4.27	RFQ	Datasheet	24-VQFN Exposed Pad	Tray	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	17	ARM® Cortex®-M0+	A/D 4x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG11B420F2048GL120-B IC MCU 32BIT 2MB FLASH 120BGA Silicon Labs	3,797	13.84	RFQ	Datasheet	120-VFBGA	Tray	Giant Gecko S1	RoHS	72MHz	512K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB	Surface Mount	93	ARM® Cortex®-M4	A/D 16x12b SAR; D/A 2x12b	Internal	2MB (2M x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F930-G-GQR IC MCU 8BIT 64KB FLASH 32LQFP Silicon Labs	2,326	3.20	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	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F805-GS IC MCU 8BIT 16KB FLASH 16SOIC Silicon Labs	2,008	3.20	RFQ	Datasheet	16-SOIC (0.154", 3.90mm Width)	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	13	8051	A/D 12x10b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32JG1B200F128GM48-C0 IC MCU 32BIT 128KB FLASH 48QFN Silicon Labs	2,639	5.21	RFQ	Datasheet	48-VFQFN Exposed Pad	Tray	Jade 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®-M3	A/D 24x12b	Internal	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32TG11B120F128GQ64-B IC MCU 32BIT 128KB FLASH 64TQFP Silicon Labs	3,853	3.20	RFQ	Datasheet	64-TQFP	Tray	Tiny Gecko 1	RoHS	48MHz	32K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Surface Mount	53	ARM® Cortex®-M0+	A/D 12bit SAR; D/A 12bit	Internal	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32WG330F256-B-QFN64 IC MCU 32BIT 256KB FLASH 64QFN Silicon Labs	3,184	7.18	RFQ		64-VFQFN Exposed Pad	Tray	Wonder 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®-M4F	A/D 8x12b SAR; D/A 2x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)