Chip Start Electronics Co., Limited

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Mfr. Part #	Availability	Price	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
EFM8BB10F8G-A-QFN20 IC MCU 8BIT 8KB FLASH 20QFN Silicon Labs	3,169	1.33	RFQ	Datasheet	20-UFQFN Exposed Pad	Tube	Busy Bee	RoHS	25MHz	512 x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	16	CIP-51 8051	A/D 15x12b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F850-C-GM IC MCU 8BIT 8KB FLASH 20QFN Silicon Labs	3,171	1.34	RFQ	Datasheet	20-VFQFN Exposed Pad	Tube	C8051F85x	RoHS	25MHz	512 x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	15	CIP-51™	A/D 15x12b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F396-A-GM IC MCU 8BIT 8KB FLASH 20QFN Silicon Labs	2,424	1.82	RFQ	Datasheet	20-VFQFN Exposed Pad	Tube	C8051F39x	RoHS	50MHz	1K x 8	8-Bit	-	Active	POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	17	8051	A/D 16x10b; D/A 2x10b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 105°C (TA)
EFM8BB31F32A-C-5QFN32 IC MCU 8BIT 32KB FLASH 32QFN Silicon Labs	3,168	1.82	RFQ	Datasheet	32-WFQFN Exposed Pad	Tube	Automotive, AEC-Q100, Busy Bee	RoHS	50MHz	2.25K x 8	8-Bit	-	Not For New Designs	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	29	CIP-51 8051	A/D 20x10/12b SAR; D/A 2x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 125°C (TA)
EFM32G232F128G-E-QFP64 IC MCU 32BIT 128KB FLASH 64TQFP Silicon Labs	3,674	4.06	RFQ	Datasheet	64-TQFP	Tray	Gecko	RoHS	32MHz	16K x 8	32-Bit	-	Active	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	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8SB20F32G-B-QFN32R IC MCU 8BIT 32KB FLASH 32QFN Silicon Labs	2,100	2.75	RFQ	Datasheet	32-VFQFN Exposed Pad	Tape & Reel (TR),Cut Tape (CT)	Sleepy Bee	RoHS	25MHz	4.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	EBI/EMI, I²C, SMBus, SPI, UART/USART	Surface Mount	24	CIP-51 8051	A/D 23x10b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F850-C-GU IC MCU 8BIT 8KB FLASH 24QSOP Silicon Labs	2,962	1.47	RFQ	Datasheet	24-SSOP (0.154", 3.90mm Width)	Tube	C8051F85x	RoHS	25MHz	512 x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	16	CIP-51™	A/D 16x12b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32G230F64G-E-QFN64 IC MCU 32BIT 64KB FLASH 64QFN Silicon Labs	2,226	3.40	RFQ	Datasheet	64-VFQFN Exposed Pad	Tray	Gecko	RoHS	32MHz	16K x 8	32-Bit	-	Active	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)
EFM32PG1B200F256GM48-C0 IC MCU 32BIT 256KB FLASH 48QFN Silicon Labs	3,636	6.87	RFQ	Datasheet	48-VFQFN Exposed Pad	Tray	Pearl Gecko	RoHS	40MHz	32K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Surface Mount	32	ARM® Cortex®-M4	A/D 24x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32G232F64G-E-QFP64 IC MCU 32BIT 64KB FLASH 64TQFP Silicon Labs	3,916	3.40	RFQ	Datasheet	64-TQFP	Tray	Gecko	RoHS	32MHz	16K x 8	32-Bit	-	Active	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	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F850-C-GUR IC MCU 8BIT 8KB FLASH 24QSOP Silicon Labs	3,817	1.47	RFQ	Datasheet	24-SSOP (0.154", 3.90mm Width)	Tape & Reel (TR),Cut Tape (CT)	C8051F85x	RoHS	25MHz	512 x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	16	CIP-51™	A/D 16x12b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8LB12F64ES1-C-QFN32 IC MCU 8BIT 64KB FLASH 32QFN Silicon Labs	2,827	3.41	RFQ	Datasheet	32-UFQFN Exposed Pad	Tube	Laser Bee	RoHS	72MHz	4.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	29	CIP-51 8051	A/D 20x14b; D/A 4x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 105°C (TA)
EFM8SB10F2G-A-QFN20 IC MCU 8BIT 2KB FLASH 20QFN Silicon Labs	2,774	1.48	RFQ	Datasheet	20-UFQFN Exposed Pad	Tube	Sleepy Bee	RoHS	25MHz	256 x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	16	CIP-51 8051	A/D 9x12b	Internal	2KB (2K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8BB10F8I-A-QFN20 IC MCU 8BIT 8KB FLASH 20QFN Silicon Labs	3,836	1.48	RFQ	Datasheet	20-WFQFN Exposed Pad	Tube	Busy Bee	RoHS	25MHz	512 x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	16	CIP-51 8051	A/D 15x12b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 125°C (TA)
EFM8BB10F8I-A-SOIC16 IC MCU 8BIT 8KB FLASH 16SOIC Silicon Labs	3,495	1.48	RFQ	Datasheet	16-SOIC (0.154", 3.90mm Width)	Tube	Busy Bee	RoHS	25MHz	512 x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	13	CIP-51 8051	A/D 12x12b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 125°C (TA)
EFM32G880F64G-E-QFP100 IC MCU 32BIT 64KB FLASH 100LQFP Silicon Labs	2,140	4.14	RFQ	Datasheet	100-LQFP	Tray	Gecko	RoHS	32MHz	16K x 8	32-Bit	-	Active	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)
EFM32TG11B520F128GM32-B IC MCU 32BIT 128KB FLASH 32QFN Silicon Labs	3,844	3.09	RFQ	Datasheet	32-WFQFN Exposed Pad	Tray	Tiny Gecko 1	RoHS	48MHz	32K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Surface Mount	22	ARM® Cortex®-M0+	A/D 12bit SAR; D/A 12bit	Internal	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG11B520F2048GQ100-B IC MCU 32BIT 2MB FLASH 100TQFP Silicon Labs	3,081	13.00	RFQ	Datasheet	100-TQFP	Tray	Giant Gecko S1	RoHS	72MHz	512K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	CANbus, EBI/EMI, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Surface Mount	83	ARM® Cortex®-M4	A/D 16x12b SAR; D/A 2x12b	Internal	2MB (2M x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32LG880F256G-F-QFP100 IC MCU 32BIT 256KB FLASH 100LQFP Silicon Labs	2,363	6.98	RFQ		100-LQFP	Tray	Leopard Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	85	ARM® Cortex®-M3	A/D 8x12b SAR; D/A 2x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32GG11B420F2048GM64-B IC MCU 32BIT 2MB FLASH 64QFN Silicon Labs	2,819	13.00	RFQ	Datasheet	64-VFQFN Exposed Pad	Tray	Giant Gecko S1	RoHS	72MHz	512K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB	Surface Mount	53	ARM® Cortex®-M4	A/D 16x12b SAR; D/A 2x12b	Internal	2MB (2M x 8)	FLASH	-40°C ~ 85°C (TA)