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
EFM32LG360F256G-E-CSP81 IC MCU 32BIT 256KB FLASH 81CSP Silicon Labs	2,725	RFQ	Datasheet	81-UFBGA, CSPBGA	Strip	Leopard 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, USB OTG	Surface Mount	65	ARM® Cortex®-M3	A/D 8x12b; D/A 1x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG390F256-BGA112 IC MCU 32BIT 256KB FLASH 112BGA Silicon Labs	2,942	RFQ	Datasheet	112-LFBGA	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, USB	Surface Mount	87	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG280F512-QFP100 IC MCU 32BIT 512KB FLASH 100LQFP Silicon Labs	2,385	RFQ	Datasheet	100-LQFP	Tape & Reel (TR)	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	512KB (512K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32WG360F128G-A-CSP81 IC MCU 32BIT 128KB FLASH 81CSP Silicon Labs	2,347	RFQ	Datasheet	81-UFBGA, CSPBGA	Strip	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, USB OTG	Surface Mount	65	ARM® Cortex®-M4	A/D 8x12b; D/A 1x12b	Internal	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG395F256-BGA120 IC MCU 32BIT 256KB FLASH 120BGA Silicon Labs	2,287	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, USB	Surface Mount	93	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG290F512-BGA112 IC MCU 32BIT 512KB FLASH 112BGA Silicon Labs	2,433	RFQ	Datasheet	112-LFBGA	Tape & Reel (TR)	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	90	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	512KB (512K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32WG360F256G-A-CSP81 IC MCU 32BIT 256KB FLASH 81CSP Silicon Labs	3,229	RFQ	Datasheet	81-UFBGA, CSPBGA	Strip	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, USB OTG	Surface Mount	65	ARM® Cortex®-M4	A/D 8x12b; D/A 1x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG840F256-QFN64 IC MCU 32BIT 256KB FLASH 64QFN Silicon Labs	3,075	RFQ	Datasheet	64-WFQFN Exposed Pad	Tape & Reel (TR),Cut Tape (CT)	Leopard Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Obsolete	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	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG330F512-QFN64 IC MCU 32BIT 512KB FLASH 64QFN Silicon Labs	3,676	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, USB	Surface Mount	53	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	512KB (512K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32WG360F64G-A-CSP81 IC MCU 32BIT 64KB FLASH 81CSP Silicon Labs	2,737	RFQ	Datasheet	81-UFBGA, CSPBGA	Strip	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, USB OTG	Surface Mount	65	ARM® Cortex®-M4	A/D 8x12b; D/A 1x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG842F256-QFP64 IC MCU 32BIT 256KB FLASH 64TQFP Silicon Labs	3,033	RFQ	Datasheet	64-LQFP	Tape & Reel (TR),Cut Tape (CT)	Leopard Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Obsolete	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	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG332F512-QFP64 IC MCU 32BIT 512KB FLASH 64TQFP Silicon Labs	3,270	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, USB	Surface Mount	50	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	512KB (512K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG360F128G-E-CSP81R IC MCU 32BIT 128KB FLASH 81CSP Silicon Labs	2,458	RFQ	Datasheet	81-UFBGA, CSPBGA	Tape & Reel (TR)	Leopard 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, USB OTG	Surface Mount	65	ARM® Cortex®-M3	A/D 8x12b; D/A 1x12b	Internal	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG880F256-QFP100 IC MCU 32BIT 256KB FLASH 100LQFP Silicon Labs	3,922	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, 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	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG380F512-QFP100 IC MCU 32BIT 512KB FLASH 100LQFP Silicon Labs	3,465	RFQ	Datasheet	100-LQFP	Tape & Reel (TR)	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	512KB (512K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG360F256G-E-CSP81R IC MCU 32BIT 256KB FLASH 81CSP Silicon Labs	2,394	RFQ	Datasheet	81-UFBGA, CSPBGA	Tape & Reel (TR)	Leopard 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, USB OTG	Surface Mount	65	ARM® Cortex®-M3	A/D 8x12b; D/A 1x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG890F256-BGA112 IC MCU 32BIT 256KB FLASH 112BGA Silicon Labs	3,524	RFQ	Datasheet	112-LFBGA	Tape & Reel (TR),Cut Tape (CT)	Leopard Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Obsolete	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	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG390F512-BGA112 IC MCU 32BIT 512KB FLASH 112BGA Silicon Labs	2,438	RFQ	Datasheet	112-LFBGA	Tape & Reel (TR)	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	512KB (512K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG360F64G-E-CSP81R IC MCU 32BIT 64KB FLASH 81CSP Silicon Labs	3,446	RFQ	Datasheet	81-UFBGA, CSPBGA	Tape & Reel (TR)	Leopard 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, USB OTG	Surface Mount	65	ARM® Cortex®-M3	A/D 8x12b; D/A 1x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG895F256-BGA120 IC MCU 32BIT 256KB FLASH 120BGA Silicon Labs	2,466	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, 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	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)