Chip Start Electronics Co., Limited

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Mfr. Part #	Availability	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
EFM32WG990F256-BGA112 IC MCU 32BIT 256KB FLASH 112BGA Silicon Labs	2,247	RFQ	Datasheet	112-LFBGA	Tape & Reel (TR),Cut Tape (CT)	Wonder Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	86	ARM® Cortex®-M4F	A/D 8x12b; D/A 2x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F368-GQR IC MCU 8BIT 16KB FLASH 32LQFP Silicon Labs	3,916	RFQ	Datasheet	32-LQFP	Tape & Reel (TR)	C8051F36x	RoHS	50MHz	1K x 8	8-Bit	-	Discontinued at Digi-Key	POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	29	8051	A/D 21x10b; D/A 1x10b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG380F1024-QFP100 IC MCU 32BIT 1MB FLASH 100LQFP Silicon Labs	2,179	RFQ	Datasheet	100-LQFP	Tape & Reel (TR),Cut Tape (CT)	Giant Gecko	RoHS	48MHz	128K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, POR, PWM, WDT	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	83	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	1MB (1M x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32WG395F256-BGA120 IC MCU 32BIT 256KB FLASH 120BGA Silicon Labs	3,248	RFQ	Datasheet	120-VFBGA	Tape & Reel (TR),Cut Tape (CT)	Wonder Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	93	ARM® Cortex®-M4F	A/D 8x12b; D/A 2x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F369-GMR IC MCU 8BIT 16KB FLASH 28QFN Silicon Labs	2,367	RFQ	Datasheet	28-VFQFN Exposed Pad	Tape & Reel (TR)	C8051F36x	RoHS	50MHz	1K x 8	8-Bit	-	Discontinued at Digi-Key	POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	25	8051	A/D 17x10b; D/A 1x10b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32WG230F256-QFN64 IC MCU 32BIT 256KB FLASH 64QFN Silicon Labs	3,492	RFQ	Datasheet	64-VFQFN Exposed Pad	Tape & Reel (TR),Cut Tape (CT)	Wonder Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	56	ARM® Cortex®-M4F	A/D 8x12b; D/A 2x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG940F1024-QFN64 IC MCU 32BIT 1MB FLASH 64QFN Silicon Labs	2,126	RFQ	Datasheet	64-VFQFN Exposed Pad	Tape & Reel (TR),Cut Tape (CT)	Giant Gecko	RoHS	48MHz	128K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	53	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	1MB (1M x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F370-A-GMR IC MCU 8BIT 16KB FLASH 24QFN Silicon Labs	2,380	RFQ	Datasheet	24-WFQFN Exposed Pad	Tape & Reel (TR)	C8051F37x	RoHS	50MHz	1K x 8	8-Bit	512 x 8	Obsolete	POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	21	8051	A/D 20x10b; D/A 2x10b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32WG395F128-BGA120 IC MCU 32BIT 128KB FLASH 120BGA Silicon Labs	3,203	RFQ	Datasheet	120-VFBGA	Tape & Reel (TR)	Wonder Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	93	ARM® Cortex®-M4F	A/D 8x12b; D/A 2x12b	Internal	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG942F1024-QFP64 IC MCU 32BIT 1MB FLASH 64TQFP Silicon Labs	3,085	RFQ	Datasheet	64-TQFP	Tape & Reel (TR),Cut Tape (CT)	Giant Gecko	RoHS	48MHz	128K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	50	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	1MB (1M x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F371-A-GMR IC MCU 8BIT 16KB FLASH 24QFN Silicon Labs	3,815	RFQ	Datasheet	24-WFQFN Exposed Pad	Tape & Reel (TR)	C8051F37x	RoHS	50MHz	1K x 8	8-Bit	512 x 8	Obsolete	POR, PWM, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	21	8051	-	Internal	16KB (16K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32WG980F64-QFP100 IC MCU 32BIT 64KB FLASH 100LQFP Silicon Labs	2,797	RFQ	Datasheet	100-LQFP	Tape & Reel (TR)	Wonder Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	81	ARM® Cortex®-M4F	A/D 8x12b; D/A 2x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG980F1024-QFP100 IC MCU 32BIT 1MB FLASH 100LQFP Silicon Labs	3,039	RFQ	Datasheet	100-LQFP	Tape & Reel (TR),Cut Tape (CT)	Giant Gecko	RoHS	48MHz	128K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	83	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	1MB (1M x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F374-A-GMR IC MCU 8BIT 8KB FLASH 24QFN Silicon Labs	2,806	RFQ	Datasheet	24-WFQFN Exposed Pad	Tape & Reel (TR)	C8051F37x	RoHS	50MHz	1K x 8	8-Bit	512 x 8	Obsolete	POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	21	8051	A/D 20x10b; D/A 2x10b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32WG840F64-QFN64 IC MCU 32BIT 64KB FLASH 64QFN Silicon Labs	3,313	RFQ	Datasheet	64-VFQFN Exposed Pad	Tape & Reel (TR)	Wonder Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	56	ARM® Cortex®-M4F	A/D 8x12b; D/A 2x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG990F1024-BGA112 IC MCU 32BIT 1MB FLASH 112BGA Silicon Labs	3,259	RFQ	Datasheet	112-LFBGA	Tape & Reel (TR),Cut Tape (CT)	Giant Gecko	RoHS	48MHz	128K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	87	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	1MB (1M x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F375-A-GMR IC MCU 8BIT 8KB FLASH 24QFN Silicon Labs	2,358	RFQ	Datasheet	24-WFQFN Exposed Pad	Tape & Reel (TR)	C8051F37x	RoHS	50MHz	1K x 8	8-Bit	512 x 8	Obsolete	POR, PWM, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	21	8051	-	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32WG840F128-QFN64 IC MCU 32BIT 128KB FLASH 64QFN Silicon Labs	3,225	RFQ	Datasheet	64-VFQFN Exposed Pad	Tape & Reel (TR)	Wonder Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	56	ARM® Cortex®-M4F	A/D 8x12b; D/A 2x12b	Internal	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG995F1024-BGA120 IC MCU 32BIT 1MB FLASH 120BGA Silicon Labs	3,345	RFQ	Datasheet	120-VFBGA	Tape & Reel (TR),Cut Tape (CT)	Giant Gecko	RoHS	48MHz	128K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	93	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	1MB (1M x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F700-GQR IC MCU 8BIT 15KB FLASH 64TQFP Silicon Labs	3,053	RFQ	Datasheet	64-TQFP	Tape & Reel (TR)	C8051F70x	RoHS	25MHz	512 x 8	8-Bit	32 x 8	Obsolete	Cap Sense, POR, PWM, Temp Sensor, WDT	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	54	8051	A/D 16x10b	Internal	15KB (15K x 8)	FLASH	-40°C ~ 85°C (TA)