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
EFM32G290F32-BGA112 IC MCU 32BIT 32KB FLASH 112BGA Silicon Labs	3,928	RFQ	Datasheet	112-LFBGA	Tape & Reel (TR)	Gecko	RoHS	32MHz	8K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, POR, PWM, WDT	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	90	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32G290F64-BGA112 IC MCU 32BIT 64KB FLASH 112BGA Silicon Labs	2,794	RFQ	Datasheet	112-LFBGA	Tape & Reel (TR)	Gecko	RoHS	32MHz	16K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, POR, PWM, WDT	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	90	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32G840F32-QFN64 IC MCU 32BIT 32KB FLASH 64QFN Silicon Labs	3,157	RFQ	Datasheet	64-VFQFN Exposed Pad	Tape & Reel (TR)	Gecko	RoHS	32MHz	8K 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	56	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32G840F64-QFN64 IC MCU 32BIT 64KB FLASH 64QFN Silicon Labs	3,516	RFQ	Datasheet	64-VFQFN Exposed Pad	Tape & Reel (TR)	Gecko	RoHS	32MHz	16K 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	56	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32G880F32-QFP100 IC MCU 32BIT 32KB FLASH 100LQFP Silicon Labs	3,926	RFQ	Datasheet	100-LQFP	Tape & Reel (TR)	Gecko	RoHS	32MHz	8K 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	Surface Mount	86	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32G890F32-BGA112 IC MCU 32BIT 32KB FLASH 112BGA Silicon Labs	2,609	RFQ	Datasheet	112-LFBGA	Tape & Reel (TR)	Gecko	RoHS	32MHz	8K 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	Surface Mount	90	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32G890F64-BGA112 IC MCU 32BIT 64KB FLASH 112BGA Silicon Labs	3,553	RFQ	Datasheet	112-LFBGA	Tape & Reel (TR)	Gecko	RoHS	32MHz	16K 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	Surface Mount	90	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG940F128G-E-QFN64R IC MCU 32BIT 128KB FLASH 64QFN Silicon Labs	2,641	RFQ	Datasheet	64-VFQFN Exposed Pad	Tape & Reel (TR)	Leopard Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	53	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG940F256G-E-QFN64R IC MCU 32BIT 256KB FLASH 64QFN Silicon Labs	3,052	RFQ	Datasheet	64-VFQFN Exposed Pad	Tape & Reel (TR)	Leopard Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	53	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG940F64G-E-QFN64R IC MCU 32BIT 64KB FLASH 64QFN Silicon Labs	2,496	RFQ	Datasheet	64-VFQFN Exposed Pad	Tape & Reel (TR)	Leopard Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	53	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG280F1024-QFP100 IC MCU 32BIT 1MB FLASH 100LQFP Silicon Labs	3,475	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	Surface Mount	86	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	1MB (1M x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG942F128G-E-QFP64R IC MCU 32BIT 128KB FLASH 64QFN Silicon Labs	2,908	RFQ	Datasheet	64-VFQFN Exposed Pad	Tape & Reel (TR)	Leopard Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	50	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG332F1024-QFP64 IC MCU 32BIT 1MB FLASH 64TQFP Silicon Labs	3,966	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, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	50	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	1MB (1M x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG942F256G-E-QFP64R IC MCU 32BIT 256KB FLASH 64QFN Silicon Labs	3,473	RFQ	Datasheet	64-VFQFN Exposed Pad	Tape & Reel (TR)	Leopard Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	50	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG390F1024-BGA112 IC MCU 32BIT 1MB FLASH 112BGA Silicon Labs	2,335	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, 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)
EFM32GG395F1024-BGA120 IC MCU 32BIT 1MB FLASH 120BGA Silicon Labs	2,633	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, 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)
EFM32LG942F64G-E-QFP64R IC MCU 32BIT 64KB FLASH 64QFN Silicon Labs	3,894	RFQ	Datasheet	64-VFQFN Exposed Pad	Tape & Reel (TR)	Leopard Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	50	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG840F1024-QFN64 IC MCU 32BIT 1MB FLASH 64QFN Silicon Labs	2,207	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	56	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	1MB (1M x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG980F128G-E-QFP100R IC MCU 32BIT 128KB FLASH 100LQFP Silicon Labs	3,322	RFQ	Datasheet	100-LQFP	Tape & Reel (TR)	Leopard Gecko	RoHS	48MHz	32K 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	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG842F1024-QFP64 IC MCU 32BIT 1MB FLASH 64TQFP Silicon Labs	3,169	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	53	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	1MB (1M x 8)	FLASH	-40°C ~ 85°C (TA)