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
EFM32LG230F64G-E-QFN64 IC MCU 32BIT 64KB FLASH 64QFN Silicon Labs	3,153	RFQ	Datasheet	64-VFQFN Exposed Pad	Tray	Leopard Gecko	RoHS	48MHz	32K 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	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32JG1B200F128GM48-B0 IC MCU 32BIT 128KB FLASH 48QFN Silicon Labs	2,864	RFQ	Datasheet	48-VFQFN Exposed Pad	Tray	Jade Gecko	RoHS	40MHz	32K x 8	32-Bit	-	Discontinued at Digi-Key	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)
EFM32LG232F128G-E-QFP64 IC MCU 32BIT 128KB FLASH 64TQFP Silicon Labs	3,760	RFQ	Datasheet	64-TQFP	Tray	Leopard Gecko	RoHS	48MHz	32K 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	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32JG1B200F256GM32-B0 IC MCU 32BIT 256KB FLASH 32QFN Silicon Labs	3,673	RFQ	Datasheet	32-VFQFN Exposed Pad	Tray	Jade Gecko	RoHS	40MHz	32K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Surface Mount	20	ARM® Cortex®-M3	A/D 20x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32JG1B200F128GM32-B0 IC MCU 32BIT 128KB FLASH 32QFN Silicon Labs	2,898	RFQ	Datasheet	32-VFQFN Exposed Pad	Tray	Jade Gecko	RoHS	40MHz	32K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Surface Mount	20	ARM® Cortex®-M3	A/D 20x12b	Internal	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG232F64G-E-QFP64 IC MCU 32BIT 64KB FLASH 64TQFP Silicon Labs	3,256	RFQ	Datasheet	64-TQFP	Tray	Leopard Gecko	RoHS	48MHz	32K 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	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32JG1B100F256GM32-B0 IC MCU 32BIT 256KB FLASH 32QFN Silicon Labs	3,067	RFQ	Datasheet	32-VFQFN Exposed Pad	Tray	Jade Gecko	RoHS	40MHz	32K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Surface Mount	20	ARM® Cortex®-M3	A/D 24x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG280F128G-E-QFP100 IC MCU 32BIT 128KB FLASH 100LQFP Silicon Labs	3,034	RFQ	Datasheet	100-LQFP	Tray	Leopard Gecko	RoHS	48MHz	32K 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	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32JG1B100F128GM32-B0 IC MCU 32BIT 128KB FLASH 32QFN Silicon Labs	3,048	RFQ	Datasheet	32-VFQFN Exposed Pad	Tray	Jade Gecko	RoHS	40MHz	32K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Surface Mount	20	ARM® Cortex®-M3	A/D 24x12b	Internal	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG280F64G-E-QFP100 IC MCU 32BIT 64KB FLASH 100LQFP Silicon Labs	3,965	RFQ	Datasheet	100-LQFP	Tray	Leopard Gecko	RoHS	48MHz	32K 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	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG290F128G-E-BGA112 IC MCU 32BIT 128KB FLASH 112BGA Silicon Labs	2,967	RFQ	Datasheet	112-LFBGA	Tray	Leopard Gecko	RoHS	48MHz	32K 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	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG290F64G-E-BGA112 IC MCU 32BIT 64KB FLASH 112LFBGA Silicon Labs	3,019	RFQ	Datasheet	112-LFBGA	Tray	Leopard Gecko	RoHS	48MHz	32K 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)
EFM32G880F64-QFP100 IC MCU 32BIT 64KB FLASH 100LQFP Silicon Labs	2,833	RFQ	Datasheet	100-LQFP	Tape & Reel (TR),Cut Tape (CT)	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	86	ARM® Cortex®-M3	A/D 8x12b; D/A 2x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8UB20F32G-A-QFP32R IC MCU 8BIT 32KB FLASH 32QFP Silicon Labs	3,051	RFQ	Datasheet	32-LQFP	Tape & Reel (TR)	Universal Bee	RoHS	48MHz	2.25K x 8	8-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART, USB	Surface Mount	25	CIP-51 8051	A/D 20x10b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8UB20F32G-A-QFP48R IC MCU 8BIT 32KB FLASH 48TQFP Silicon Labs	3,173	RFQ	Datasheet	48-TQFP	Tape & Reel (TR)	Universal Bee	RoHS	48MHz	2.25K x 8	8-Bit	-	Discontinued at Digi-Key	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	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8UB20F64G-A-QFN32R IC MCU 8BIT 64KB FLASH 32QFN Silicon Labs	3,415	RFQ	Datasheet	32-VFQFN Exposed Pad	Tape & Reel (TR)	Universal Bee	RoHS	48MHz	4.25K x 8	8-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART, USB	Surface Mount	25	CIP-51 8051	A/D 20x10b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8UB20F64G-A-QFP32R IC MCU 8BIT 64KB FLASH 32QFP Silicon Labs	3,429	RFQ	Datasheet	32-LQFP	Tape & Reel (TR)	Universal Bee	RoHS	48MHz	4.25K x 8	8-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART, USB	Surface Mount	25	CIP-51 8051	A/D 20x10b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8UB20F64G-A-QFP48R IC MCU 8BIT 64KB FLASH 48TQFP Silicon Labs	3,628	RFQ	Datasheet	48-TQFP	Tape & Reel (TR)	Universal Bee	RoHS	48MHz	4.25K x 8	8-Bit	-	Discontinued at Digi-Key	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)
EFM32HG108F32G-A-QFN24 IC MCU 32BIT 32KB FLASH 24QFN Silicon Labs	2,366	RFQ	Datasheet	24-VQFN Exposed Pad	Tray	Happy Gecko	RoHS	25MHz	4K 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	17	ARM® Cortex®-M0+	A/D 4x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32HG108F64G-A-QFN24 IC MCU 32BIT 64KB FLASH 24QFN Silicon Labs	2,010	RFQ	Datasheet	24-VQFN Exposed Pad	Tray	Happy Gecko	RoHS	25MHz	8K 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	17	ARM® Cortex®-M0+	A/D 4x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)