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
EFM32TG232F8-QFP64 IC MCU 32BIT 8KB FLASH 64TQFP Silicon Labs	2,105	1.85	RFQ	Datasheet	64-TQFP	Tape & Reel (TR)	Tiny Gecko	RoHS	32MHz	2K x 8	32-Bit	-	Not For New Designs	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	53	ARM® Cortex®-M3	A/D 8x12b; D/A 1x12b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32TG232F8-QFP64T IC MCU 32BIT 8KB FLASH 64TQFP Silicon Labs	3,924	1.85	RFQ	Datasheet	64-TQFP	Tray	Tiny Gecko	RoHS	32MHz	2K x 8	32-Bit	-	Not For New Designs	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	53	ARM® Cortex®-M3	A/D 8x12b; D/A 1x12b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F831-GS IC MCU 8BIT 4KB FLASH 16SOIC Silicon Labs	3,383	1.71	RFQ	Datasheet	16-SOIC (0.154", 3.90mm Width)	Tube	C8051F83x	RoHS	25MHz	256 x 8	8-Bit	-	Not For New Designs	Cap Sense, POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	13	8051	A/D 12x10b	Internal	4KB (4K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8BB31F16G-B-QFP32 IC MCU 8BIT 16KB FLASH 32QFP Silicon Labs	2,534	1.52	RFQ	Datasheet	32-TQFP	Tray	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	28	CIP-51 8051	A/D 20x10/12b SAR; D/A 2x12b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F533A-IMR IC MCU 8BIT 4KB FLASH 20QFN Silicon Labs	2,818	1.85	RFQ	Datasheet	20-VFQFN Exposed Pad	Tape & Reel (TR)	C8051F53x	RoHS	25MHz	256 x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	LINbus, SPI, UART/USART	Surface Mount	16	8051	A/D 16x12b	Internal	4KB (4K x 8)	FLASH	-40°C ~ 125°C (TA)
EFM32TG222F8-QFP48 IC MCU 32BIT 8KB FLASH 48TQFP Silicon Labs	2,486	1.71	RFQ	Datasheet	48-TQFP	Tape & Reel (TR)	Tiny Gecko	RoHS	32MHz	2K x 8	32-Bit	-	Not For New Designs	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	37	ARM® Cortex®-M3	A/D 4x12b; D/A 1x12b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32TG222F8-QFP48T IC MCU 32BIT 8KB FLASH 48TQFP Silicon Labs	2,292	1.71	RFQ	Datasheet	48-TQFP	Tray	Tiny Gecko	RoHS	32MHz	2K x 8	32-Bit	-	Not For New Designs	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	37	ARM® Cortex®-M3	A/D 4x12b; D/A 1x12b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F391-A-GM IC MCU 8BIT 16KB FLASH 24QFN Silicon Labs	3,719	1.97	RFQ	Datasheet	24-WFQFN Exposed Pad	Tube	C8051F39x	RoHS	50MHz	1K x 8	8-Bit	-	Active	POR, PWM, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	21	8051	-	Internal	16KB (16K x 8)	FLASH	-40°C ~ 105°C (TA)
EFM32ZG110F16-B-QFN24R IC MCU 32BIT 16KB FLASH 24QFN Silicon Labs	2,125	1.71	RFQ	Datasheet	24-VQFN Exposed Pad	Tape & Reel (TR)	Zero Gecko	RoHS	24MHz	4K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	17	ARM® Cortex®-M0+	A/D 2x12b; D/A 1x12b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8BB31F16A-D-4QFN24R IC MCU 8BIT 16KB FLASH 24QFN Silicon Labs	3,157	1.71	RFQ		24-WFQFN Exposed Pad	Tape & Reel (TR)	Busy Bee	RoHS	50MHz	2.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	20	CIP-51 8051	A/D 12x12b; D/A 2x12b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 125°C (TA)
C8051F391-A-GMR IC MCU 8BIT 16KB FLASH 24QFN Silicon Labs	2,600	1.97	RFQ	Datasheet	24-WFQFN Exposed Pad	Tape & Reel (TR)	C8051F39x	RoHS	50MHz	1K x 8	8-Bit	-	Active	POR, PWM, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	21	8051	-	Internal	16KB (16K x 8)	FLASH	-40°C ~ 105°C (TA)
EFM8BB31F16A-D-4QFN24 IC MCU 8BIT 16KB FLASH 24QFN Silicon Labs	2,506	1.71	RFQ		24-WFQFN Exposed Pad	Tube	Busy Bee	RoHS	50MHz	2.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	20	CIP-51 8051	A/D 12x12b; D/A 2x12b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 125°C (TA)
C8051F815-GSR IC MCU 8BIT 8KB FLASH 16SOIC Silicon Labs	2,520	1.77	RFQ	Datasheet	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	C8051F81x	RoHS	25MHz	512 x 8	8-Bit	-	Not For New Designs	Cap Sense, POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	13	8051	A/D 12x10b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32TG110F4-D-QFN24R IC MCU 32BIT 4KB FLASH 24QFN Silicon Labs	2,754	1.97	RFQ	Datasheet	24-VQFN Exposed Pad	Tape & Reel (TR)	Tiny Gecko	RoHS	32MHz	2K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, POR, PWM	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	17	ARM® Cortex®-M3	A/D 2x12b SAR; D/A 1x12b	Internal	4KB (4K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32TG108F8-D-QFN24R IC MCU 32BIT 8KB FLASH 24QFN Silicon Labs	3,834	1.97	RFQ	Datasheet	24-VQFN Exposed Pad	Tape & Reel (TR)	Tiny Gecko	RoHS	32MHz	2K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, POR, PWM	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	17	ARM® Cortex®-M3	-	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32TG110F4-D-QFN24 IC MCU 32BIT 4KB FLASH 24QFN Silicon Labs	2,180	1.97	RFQ	Datasheet	24-VQFN Exposed Pad	Tray	Tiny Gecko	RoHS	32MHz	2K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, POR, PWM	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	17	ARM® Cortex®-M3	A/D 2x12b SAR; D/A 1x12b	Internal	4KB (4K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32TG11B140F64GM32-B IC MCU 32BIT 64KB FLASH 32QFN Silicon Labs	3,757	2.57	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	24	ARM® Cortex®-M0+	A/D 12bit SAR; D/A 12bit	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32TG108F8-D-QFN24 IC MCU 32BIT 8KB FLASH 24QFN Silicon Labs	2,521	1.97	RFQ	Datasheet	24-VQFN Exposed Pad	Tray	Tiny Gecko	RoHS	32MHz	2K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, POR, PWM	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	17	ARM® Cortex®-M3	-	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32TG11B140F64GM32-BR IC MCU 32BIT 64KB FLASH 32QFN Silicon Labs	2,120	2.57	RFQ	Datasheet	32-WFQFN Exposed Pad	Tape & Reel (TR)	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	24	ARM® Cortex®-M0+	A/D 12bit SAR; D/A 12bit	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32TG210F16-D-QFN32 IC MCU 32BIT 16KB FLASH 32QFN Silicon Labs	2,354	2.57	RFQ	Datasheet	32-VQFN Exposed Pad	Tray	Tiny Gecko	RoHS	32MHz	4K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, POR, PWM	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	24	ARM® Cortex®-M3	A/D 4x12b SAR; D/A 1x12b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 85°C (TA)