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
EFM32LG980F256G-E-QFP100R IC MCU 32BIT 256KB FLASH 100LQFP Silicon Labs	3,418	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	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG880F1024-QFP100 IC MCU 32BIT 1MB FLASH 100LQFP Silicon Labs	3,827	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	Surface Mount	86	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	1MB (1M x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32G222F32-QFP48 IC MCU 32BIT 32KB FLASH 48TQFP Silicon Labs	3,427	RFQ	Datasheet	48-TQFP	Tape & Reel (TR)	Gecko	RoHS	32MHz	8K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	37	ARM® Cortex®-M3	A/D 4x12b; D/A 1x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG980F64G-E-QFP100R IC MCU 32BIT 64KB FLASH 100LQFP Silicon Labs	3,983	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	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG890F1024-BGA112 IC MCU 32BIT 1MB FLASH 112BGA Silicon Labs	3,985	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	Surface Mount	90	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	1MB (1M x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32G232F32-QFP64 IC MCU 32BIT 32KB FLASH 64TQFP Silicon Labs	2,005	RFQ	Datasheet	64-TQFP	Tape & Reel (TR)	Gecko	RoHS	32MHz	8K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	53	ARM® Cortex®-M3	A/D 8x12b; D/A 1x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG990F128G-E-BGA112R IC MCU 32BIT 128KB FLSH 112LFBGA Silicon Labs	2,332	RFQ	Datasheet	112-LFBGA	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	87	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG895F1024-BGA120 IC MCU 32BIT 1MB FLASH 120BGA Silicon Labs	2,672	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	Surface Mount	93	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	1MB (1M x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG990F256G-E-BGA112R IC MCU 32BIT 256KB FLASH 112BGA Silicon Labs	2,368	RFQ	Datasheet	112-LFBGA	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	87	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG232F256-QFP64 IC MCU 32BIT 256KB FLASH 64TQFP Silicon Labs	2,784	RFQ	Datasheet	64-TQFP	Tape & Reel (TR),Cut Tape (CT)	Leopard Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Obsolete	Brown-out Detect/Reset, DMA, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	53	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32G842F32-QFP64 IC MCU 32BIT 32KB FLASH 64TQFP Silicon Labs	2,936	RFQ	Datasheet	64-TQFP	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	53	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG990F64G-E-BGA112R IC MCU 32BIT 64KB FLASH 112LFBGA Silicon Labs	2,829	RFQ	Datasheet	112-LFBGA	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	87	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG280F256-QFP100 IC MCU 32BIT 256KB FLASH 100LQFP Silicon Labs	3,703	RFQ	Datasheet	100-LQFP	Tape & Reel (TR),Cut Tape (CT)	Leopard Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Obsolete	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	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32G842F64-QFP64 IC MCU 32BIT 64KB FLASH 64TQFP Silicon Labs	3,109	RFQ	Datasheet	64-TQFP	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	53	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG995F128G-E-BGA120R IC MCU 32BIT 128KB FLASH 120BGA Silicon Labs	2,854	RFQ	Datasheet	120-VFBGA	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	93	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG295F256-BGA120 IC MCU 32BIT 256KB FLASH 120BGA Silicon Labs	2,387	RFQ	Datasheet	120-VFBGA	Tape & Reel (TR),Cut Tape (CT)	Leopard Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Obsolete	Brown-out Detect/Reset, DMA, POR, PWM, WDT	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	93	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG230F512-QFN64 IC MCU 32BIT 512KB FLASH 64QFN Silicon Labs	2,634	RFQ	Datasheet	64-VFQFN Exposed Pad	Tape & Reel (TR)	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	Surface Mount	56	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	512KB (512K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG995F256G-E-BGA120R IC MCU 32BIT 256KB FLASH 120BGA Silicon Labs	2,147	RFQ	Datasheet	120-VFBGA	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	93	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG332F256-QFP64 IC MCU 32BIT 256KB FLASH 64TQFP Silicon Labs	3,329	RFQ	Datasheet	64-TQFP	Tape & Reel (TR),Cut Tape (CT)	Leopard Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Obsolete	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	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG232F512-QFP64 IC MCU 32BIT 512KB FLASH 64TQFP Silicon Labs	2,212	RFQ	Datasheet	64-TQFP	Tape & Reel (TR)	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	Surface Mount	53	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	512KB (512K x 8)	FLASH	-40°C ~ 85°C (TA)