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
EFM32HG110F64G-A-QFN24R IC MCU 32BIT 64KB FLASH 24QFN Silicon Labs	3,101	RFQ	Datasheet	24-VQFN Exposed Pad	Tape & Reel (TR)	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)
EFM32HG210F32G-A-QFN32R IC MCU 32BIT 32KB FLASH 32QFN Silicon Labs	3,276	RFQ	Datasheet	32-VQFN Exposed Pad	Tape & Reel (TR)	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	24	ARM® Cortex®-M0+	A/D 4x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32HG210F64G-A-QFN32R IC MCU 32BIT 64KB FLASH 32QFN Silicon Labs	3,160	RFQ	Datasheet	32-VQFN Exposed Pad	Tape & Reel (TR)	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	24	ARM® Cortex®-M0+	A/D 4x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32HG222F32G-A-QFP48R IC MCU 32BIT 32KB FLASH 48TQFP Silicon Labs	2,411	RFQ	Datasheet	48-TQFP	Tape & Reel (TR)	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	37	ARM® Cortex®-M0+	A/D 4x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32HG222F64G-A-QFP48R IC MCU 32BIT 64KB FLASH 48TQFP Silicon Labs	2,939	RFQ	Datasheet	48-TQFP	Tape & Reel (TR)	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	37	ARM® Cortex®-M0+	A/D 4x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32HG308F32G-A-QFN24R IC MCU 32BIT 32KB FLASH 24QFN Silicon Labs	2,359	RFQ	Datasheet	24-VQFN Exposed Pad	Tape & Reel (TR)	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, USB	Surface Mount	15	ARM® Cortex®-M0+	A/D 4x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32HG308F64G-A-QFN24R IC MCU 32BIT 64KB FLASH 24QFN Silicon Labs	2,588	RFQ	Datasheet	24-VQFN Exposed Pad	Tape & Reel (TR)	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, USB	Surface Mount	15	ARM® Cortex®-M0+	A/D 4x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32HG309F32G-A-QFN24R IC MCU 32BIT 32KB FLASH 24QFN Silicon Labs	3,474	RFQ	Datasheet	24-VQFN Exposed Pad	Tape & Reel (TR)	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, USB	Surface Mount	15	ARM® Cortex®-M0+	A/D 4x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32HG309F64G-A-QFN24R IC MCU 32BIT 64KB FLASH 24QFN Silicon Labs	2,618	RFQ	Datasheet	24-VQFN Exposed Pad	Tape & Reel (TR)	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, USB	Surface Mount	15	ARM® Cortex®-M0+	A/D 4x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32HG310F32G-A-QFN32R IC MCU 32BIT 32KB FLASH 32QFN Silicon Labs	2,310	RFQ	Datasheet	32-VQFN Exposed Pad	Tape & Reel (TR)	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, USB	Surface Mount	22	ARM® Cortex®-M0+	A/D 4x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32HG310F64G-A-QFN32R IC MCU 32BIT 64KB FLASH 32QFN Silicon Labs	2,280	RFQ	Datasheet	32-VQFN Exposed Pad	Tape & Reel (TR)	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, USB	Surface Mount	22	ARM® Cortex®-M0+	A/D 4x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32HG321F32G-A-QFP48R IC MCU 32BIT 32KB FLASH 48TQFP Silicon Labs	3,102	RFQ	Datasheet	48-TQFP	Tape & Reel (TR)	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, USB	Surface Mount	35	ARM® Cortex®-M0+	A/D 4x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32HG321F64G-A-QFP48R IC MCU 32BIT 64KB FLASH 48TQFP Silicon Labs	2,281	RFQ	Datasheet	48-TQFP	Tape & Reel (TR)	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, USB	Surface Mount	35	ARM® Cortex®-M0+	A/D 4x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32HG322F32G-A-QFP48R IC MCU 32BIT 32KB FLASH 48TQFP Silicon Labs	3,206	RFQ	Datasheet	48-TQFP	Tape & Reel (TR)	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, USB	Surface Mount	35	ARM® Cortex®-M0+	A/D 4x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32HG322F64G-A-QFP48R IC MCU 32BIT 64KB FLASH 48TQFP Silicon Labs	3,532	RFQ	Datasheet	48-TQFP	Tape & Reel (TR)	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, USB	Surface Mount	35	ARM® Cortex®-M0+	A/D 4x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32HG350F32G-A-CSP36R IC MCU 32BIT 32KB FLASH 36CSP Silicon Labs	2,002	RFQ	Datasheet	36-UFBGA, CSPBGA	Tape & Reel (TR)	Happy Gecko	RoHS	25MHz	8K x 8	32-Bit	-	Obsolete	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	22	ARM® Cortex®-M0+	A/D 4x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32HG350F64G-A-CSP36R IC MCU 32BIT 64KB FLASH 36CSP Silicon Labs	3,991	RFQ	Datasheet	36-UFBGA, CSPBGA	Tape & Reel (TR)	Happy Gecko	RoHS	25MHz	8K x 8	32-Bit	-	Obsolete	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	22	ARM® Cortex®-M0+	A/D 4x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8BB31F64G-A-QFN24 IC MCU 8BIT 64KB FLASH 24QFN Silicon Labs	3,119	RFQ	Datasheet	24-VFQFN Exposed Pad	Tube	Busy Bee	RoHS	50MHz	4.25K x 8	8-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	20	CIP-51 8051	A/D 12x10/12b SAR; D/A 2x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8BB31F64G-A-QFP32 IC MCU 8BIT 64KB FLASH 32QFP Silicon Labs	3,386	RFQ	Datasheet	32-TQFP	Tube	Busy Bee	RoHS	50MHz	4.25K x 8	8-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	28	CIP-51 8051	A/D 20x10/12b SAR; D/A 4x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8BB31F64G-A-QSOP24 IC MCU 8BIT 64KB FLASH 24QSOP Silicon Labs	3,802	RFQ	Datasheet	24-SSOP (0.154", 3.90mm Width)	Tube	Busy Bee	RoHS	50MHz	4.25K x 8	8-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	21	CIP-51 8051	A/D 13x10/12b SAR; D/A 4x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)