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
EFM8BB31F64I-C-5QFN32 IC MCU 8BIT 64KB FLASH 32QFN Silicon Labs	3,189	2.76	RFQ	Datasheet	32-WFQFN Exposed Pad	Tube	Busy Bee	RoHS	50MHz	4.25K 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 4x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 125°C (TA)
EFM32TG822F8-D-QFP48 IC MCU 32BIT 8KB FLASH 48TQFP Silicon Labs	2,480	2.76	RFQ	Datasheet	48-TQFP	Tray	Tiny Gecko	RoHS	32MHz	2K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	37	ARM® Cortex®-M3	A/D 4x12b SAR; D/A 1x12b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32TG822F8-D-QFP48R IC MCU 32BIT 8KB FLASH 48TQFP Silicon Labs	2,974	2.76	RFQ	Datasheet	48-TQFP	Tape & Reel (TR)	Tiny Gecko	RoHS	32MHz	2K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	37	ARM® Cortex®-M3	A/D 4x12b SAR; D/A 1x12b	Internal	8KB (8K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8UB20F32G-B-QFP48R IC MCU 8BIT 32KB FLASH 48TQFP Silicon Labs	3,497	2.42	RFQ	Datasheet	48-TQFP	Tape & Reel (TR),Cut Tape (CT)	Universal Bee	RoHS	48MHz	2.25K x 8	8-Bit	-	Active	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)
C8051F911-D-GUR IC MCU 8BIT 16KB FLASH 24QSOP Silicon Labs	3,973	2.26	RFQ	Datasheet	24-SSOP (0.154", 3.90mm Width)	Tape & Reel (TR)	C8051F9xx	RoHS	25MHz	768 x 8	8-Bit	-	Not For New Designs	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	16	8051	A/D 15x10b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051T635-GM IC MCU 8BIT 2KB OTP 20QFN Silicon Labs	3,834	2.27	RFQ	Datasheet	20-VFQFN Exposed Pad	Tube	C8051T63x	RoHS	25MHz	768 x 8	8-Bit	-	Not For New Designs	POR, PWM, WDT	SMBus (2-Wire/I²C), SPI, UART/USART	Surface Mount	17	8051	-	Internal	2KB (2K x 8)	OTP	-40°C ~ 85°C (TA)
EFM32HG310F64N-C-QFN32 IC MCU 32BIT 64KB FLASH 32QFN Silicon Labs	2,070	3.04	RFQ	Datasheet	32-VQFN Exposed Pad	Tray	Happy Gecko	RoHS	25MHz	8K x 8	32-Bit	-	Active	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 ~ 105°C (TA)
C8051F974-A-GMR IC MCU 8BIT 16KB FLASH 32QFN Silicon Labs	3,971	2.77	RFQ	Datasheet	32-VFQFN Exposed Pad	Tape & Reel (TR)	C8051F9xx	RoHS	25MHz	4K x 8	8-Bit	-	Not For New Designs	CapSense, DMA, POR, PWM, WDT	I²C/SMBus, I²C Slave, SPI, UART/USART	Surface Mount	28	CIP-51™	A/D 28x10b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051T602-GS IC MCU 8BIT 4KB OTP 14SOIC Silicon Labs	3,579	2.53	RFQ	Datasheet	14-SOIC (0.154", 3.90mm Width)	Tube	C8051T60x	RoHS	25MHz	256 x 8	8-Bit	-	Not For New Designs	POR, PWM, Temp Sensor, WDT	SMBus (2-Wire/I²C), UART/USART	Surface Mount	8	8051	A/D 8x10b	Internal	4KB (4K x 8)	OTP	-40°C ~ 85°C (TA)
C8051F536-C-IT IC MCU 8BIT 2KB FLASH 20TSSOP Silicon Labs	2,638	3.57	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	Tray	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	2KB (2K x 8)	FLASH	-40°C ~ 125°C (TA)
EFM32HG222F32G-C-QFP48R IC MCU 32BIT 32KB FLASH 48TQFP Silicon Labs	2,725	2.77	RFQ	Datasheet	48-TQFP	Tape & Reel (TR)	Happy Gecko	RoHS	25MHz	4K x 8	32-Bit	-	Active	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)
EFM32HG222F32G-C-QFP48 IC MCU 32BIT 32KB FLASH 48TQFP Silicon Labs	3,824	2.77	RFQ	Datasheet	48-TQFP	Tray	Happy Gecko	RoHS	25MHz	4K x 8	32-Bit	-	Active	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)
EFM32TG11B340F64GM64-B IC MCU 32BIT 64KB FLASH 64QFN Silicon Labs	3,831	2.91	RFQ	Datasheet	64-VFQFN Exposed Pad	Tray	Tiny Gecko 1	RoHS	48MHz	32K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Surface Mount	56	ARM® Cortex®-M0+	A/D 12bit SAR; D/A 12bit	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32TG11B340F64GM64-BR IC MCU 32BIT 64KB FLASH 64QFN Silicon Labs	2,241	2.91	RFQ	Datasheet	64-VFQFN Exposed Pad	Tape & Reel (TR)	Tiny Gecko 1	RoHS	48MHz	32K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Surface Mount	56	ARM® Cortex®-M0+	A/D 12bit SAR; D/A 12bit	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8LB11F32ES0-B-QFN24 IC MCU 8BIT 32KB FLASH 24QFN Silicon Labs	2,273	2.44	RFQ	Datasheet	24-VFQFN Exposed Pad	Tube	Laser Bee	RoHS	72MHz	2.25K x 8	8-Bit	-	Obsolete	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	20	CIP-51 8051	A/D 12x14b; D/A 2x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 105°C (TA)
EFM32JG1B100F256GM32-C0R IC MCU 32BIT 256KB FLASH 32QFN Silicon Labs	2,442	2.92	RFQ	Datasheet	32-VFQFN Exposed Pad	Tape & Reel (TR)	Jade 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	20	ARM® Cortex®-M3	A/D 24x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32JG1B200F256GM32-C0R IC MCU 32BIT 256KB FLASH 32QFN Silicon Labs	2,136	2.92	RFQ	Datasheet	32-VFQFN Exposed Pad	Tape & Reel (TR)	Jade 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	20	ARM® Cortex®-M3	A/D 20x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32HG310F32N-C-QFN32 IC MCU 32BIT 32KB FLASH 32QFN Silicon Labs	2,392	2.92	RFQ	Datasheet	32-VQFN Exposed Pad	Tray	Happy Gecko	RoHS	25MHz	8K x 8	32-Bit	-	Active	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 ~ 105°C (TA)
EFM32HG210F32G-C-QFN32 IC MCU 32BIT 32KB FLASH 32QFN Silicon Labs	3,539	2.46	RFQ	Datasheet	32-VQFN Exposed Pad	Tray	Happy Gecko	RoHS	25MHz	4K x 8	32-Bit	-	Active	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)
EFM32HG309F64G-C-QFN24 IC MCU 32BIT 64KB FLASH 24QFN Silicon Labs	3,872	2.46	RFQ	Datasheet	24-VQFN Exposed Pad	Tray	Happy Gecko	RoHS	25MHz	8K x 8	32-Bit	-	Active	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)