Silicon Labs Distributor - Embedded - Microcontrollers - EFM32TG230F32-QFN64T EFM32G222F64G-E-QFP48R - CHIPSIC

Part Number	Manufacturer / Brand	Brife Description	Part Status	Core Processor	Core Size	Speed	Connectivity	Peripherals	Number of I/O	Program Memory Size	Program Memory Type	EEPROM Size	RAM Size	Voltage - Supply (Vcc/Vdd)	Data Converters	Oscillator Type	Operating Temperature	Package / Case	Supplier Device Package
EFM32TG230F32-QFN64T	Silicon Labs	IC MCU 32BIT 32KB FLASH 64QFN	Active	ARM® Cortex®-M3	32-Bit	32MHz	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	56	32KB (32K x 8)	FLASH	-	4K x 8	1.85 V ~ 3.8 V	A/D 8x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
EFM32G222F64G-E-QFP48R	Silicon Labs	64K FLASH 16K RAM AES	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	37	64KB (64K x 8)	FLASH	-	16K x 8	1.98 V ~ 3.8 V	A/D 4x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-TQFP (7x7)
EFM32G222F64-QFP48T	Silicon Labs	IC MCU 32BIT 64KB FLASH 48TQFP	Not For New Designs	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	37	64KB (64K x 8)	FLASH	-	16K x 8	1.85 V ~ 3.8 V	A/D 4x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-TQFP (7x7)
EFM32HG222F32G-B-QFP48	Silicon Labs	IC MCU 32BIT 32KB FLASH 48TQFP	Active	ARM® Cortex®-M0+	32-Bit	25MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	37	32KB (32K x 8)	FLASH	-	4K x 8	1.98 V ~ 3.8 V	A/D 4x12b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-TQFP (7x7)
EFM8LB12F64E-B-QFN32R	Silicon Labs	IC MCU 8BIT 64KB FLASH 32QFN	Active	CIP-51 8051	8-Bit	72MHz	I²C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	28	64KB (64K x 8)	FLASH	-	4.25K x 8	2.2 V ~ 3.6 V	A/D 20x14b, D/A 4x12b	Internal	-40°C ~ 105°C (TA)	32-UFQFN Exposed Pad	32-QFN (4x4)
EFM32TG822F32-QFP48	Silicon Labs	IC MCU 32BIT 32KB FLASH 48TQFP	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	37	32KB (32K x 8)	FLASH	-	4K x 8	1.85 V ~ 3.8 V	A/D 4x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-TQFP (7x7)
EFM32TG822F32-QFP48T	Silicon Labs	IC MCU 32BIT 32KB FLASH 48TQFP	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	37	32KB (32K x 8)	FLASH	-	4K x 8	1.85 V ~ 3.8 V	A/D 4x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-TQFP (7x7)
C8051F381-GMR	Silicon Labs	IC MCU 8BIT 64KB FLASH 32QFN	Active	8051	8-Bit	48 MIPS	I²C, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	25	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 5.25 V	A/D 21x10b	Internal	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
EFM32ZG222F32-QFP48	Silicon Labs	IC MCU 32BIT 32KB FLASH 48TQFP	Active	ARM® Cortex®-M0+	32-Bit	24MHz	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	37	32KB (32K x 8)	FLASH	-	4K x 8	1.85 V ~ 3.8 V	A/D 4x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-TQFP (7x7)
EFM32HG310F32G-B-QFN32	Silicon Labs	IC MCU 32BIT 32KB FLASH 32QFN	Active	ARM® Cortex®-M0+	32-Bit	25MHz	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	22	32KB (32K x 8)	FLASH	-	8K x 8	1.98 V ~ 3.8 V	A/D 4x12b	Internal	-40°C ~ 85°C (TA)	32-VQFN Exposed Pad	32-QFN (6x6)
EFM32HG321F32G-B-QFP48	Silicon Labs	IC MCU 32BIT 32KB FLASH 48TQFP	Active	ARM® Cortex®-M0+	32-Bit	25MHz	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	35	32KB (32K x 8)	FLASH	-	8K x 8	1.98 V ~ 3.8 V	A/D 4x12b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-TQFP (7x7)
C8051F38B-GQ	Silicon Labs	IC MCU 8BIT 32KB FLASH 32LQFP	Discontinued at -	8051	8-Bit	48 MIPS	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	25	32KB (32K x 8)	FLASH	-	2.25K x 8	2.7 V ~ 5.25 V	A/D 21x10b	Internal	-40°C ~ 85°C (TA)	32-LQFP	-
C8051F527A-IMR	Silicon Labs	IC MCU 8BIT 2KB FLASH 10DFN	Active	8051	8-Bit	25MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	6	2KB (2K x 8)	FLASH	-	256 x 8	1.8 V ~ 5.25 V	A/D 6x12b	Internal	-40°C ~ 125°C (TA)	10-VFDFN Exposed Pad	10-DFN (3x3)
EFM32TG842F32-QFP64	Silicon Labs	IC MCU 32BIT 32KB FLASH 64TQFP	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	53	32KB (32K x 8)	FLASH	-	4K x 8	1.85 V ~ 3.8 V	A/D 8x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
EFM32HG350F32G-B-CSP36	Silicon Labs	IC MCU 32KBIT 32KB FLASH 36CSP	Active	ARM® Cortex®-M0+	32-Bit	25MHz	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	22	32KB (32K x 8)	FLASH	-	8K x 8	1.98 V ~ 3.8 V	A/D 4x12b	Internal	-40°C ~ 85°C (TA)	36-UFBGA, CSPBGA	36-CSP (3.02x2.89)
EFM8UB20F64G-B-QFP48R	Silicon Labs	IC MCU 8BIT 64KB FLASH 48TQFP	Active	CIP-51 8051	8-Bit	48MHz	EBI/EMI, I²C, SMBus, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	40	64KB (64K x 8)	FLASH	-	4.25K x 8	2.65 V ~ 3.6 V	A/D 32x10b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-QFP (10x10)
EFM32G210F128-QFN32	Silicon Labs	IC MCU 32BIT 128KB FLASH 32QFN	Not For New Designs	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	24	128KB (128K x 8)	FLASH	-	16K x 8	1.85 V ~ 3.8 V	A/D 4x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	32-VQFN Exposed Pad	32-QFN (6x6)
EFM32G200F16-QFN32	Silicon Labs	IC MCU 32BIT 16KB FLASH 32QFN	Discontinued at -	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	24	16KB (16K x 8)	FLASH	-	8K x 8	1.98 V ~ 3.8 V	A/D 4x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	32-VQFN Exposed Pad	32-QFN (6x6)
EFM32TG225F32-BGA48T	Silicon Labs	IC MCU 32BIT 32KB FLASH 48VFBGA	Active	ARM® Cortex®-M3	32-Bit	32MHz	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	37	32KB (32K x 8)	FLASH	-	4K x 8	1.85 V ~ 3.8 V	A/D 4x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	48-VFBGA	48-BGA (4x4)
EFM32HG321F64G-B-QFP48	Silicon Labs	IC MCU 32BIT 64KB FLASH 48TQFP	Active	ARM® Cortex®-M0+	32-Bit	25MHz	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	35	64KB (64K x 8)	FLASH	-	8K x 8	1.98 V ~ 3.8 V	A/D 4x12b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-TQFP (7x7)
EFM32HG309F64G-B-QFN24R	Silicon Labs	IC MCU 32BIT 64KB FLASH 24QFN	Active	ARM® Cortex®-M0+	32-Bit	25MHz	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	15	64KB (64K x 8)	FLASH	-	8K x 8	1.98 V ~ 3.8 V	A/D 4x12b	Internal	-40°C ~ 85°C (TA)	24-VQFN Exposed Pad	24-QFN (5x5)
EFM32HG310F64G-A-QFN32	Silicon Labs	IC MCU 32BIT 64KB FLASH 32QFN	Discontinued at -	ARM® Cortex®-M0+	32-Bit	25MHz	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	22	64KB (64K x 8)	FLASH	-	8K x 8	1.98 V ~ 3.8 V	A/D 4x12b	Internal	-40°C ~ 85°C (TA)	32-VQFN Exposed Pad	32-QFN (6x6)
EFM32HG321F64G-A-QFP48	Silicon Labs	IC MCU 32BIT 64KB FLASH 48TQFP	Discontinued at -	ARM® Cortex®-M0+	32-Bit	25MHz	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	35	64KB (64K x 8)	FLASH	-	8K x 8	1.98 V ~ 3.8 V	A/D 4x12b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-TQFP (7x7)
EFM32HG322F32G-B-QFP48	Silicon Labs	IC MCU 32BIT 32KB FLASH 48TQFP	Active	ARM® Cortex®-M0+	32-Bit	25MHz	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	35	32KB (32K x 8)	FLASH	-	8K x 8	1.98 V ~ 3.8 V	A/D 4x12b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-TQFP (7x7)
EFM32HG350F64G-B-CSP36	Silicon Labs	IC MCU 64KBIT 32KB FLASH 36CSP	Active	ARM® Cortex®-M0+	32-Bit	25MHz	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	22	64KB (64K x 8)	FLASH	-	8K x 8	1.98 V ~ 3.8 V	A/D 4x12b	Internal	-40°C ~ 85°C (TA)	36-UFBGA, CSPBGA	36-CSP (3.02x2.89)
CF380P0997AGQ	Silicon Labs	MICROCONTROLLER 8BIT	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
C8051F380-GQR	Silicon Labs	IC MCU 8BIT 64KB FLASH 48TQFP	Active	8051	8-Bit	48 MIPS	EBI/EMI, I²C, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	40	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 5.25 V	A/D 32x10b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-QFP (7x7)
EFM32HG210F64G-B-QFN32R	Silicon Labs	IC MCU 32BIT 64KB FLASH 32QFN	Active	ARM® Cortex®-M0+	32-Bit	25MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	24	64KB (64K x 8)	FLASH	-	8K x 8	1.98 V ~ 3.8 V	A/D 4x12b	Internal	-40°C ~ 85°C (TA)	32-VQFN Exposed Pad	32-QFN (6x6)
EFM32G222F128G-E-QFP48R	Silicon Labs	128K FLASH 16K RAM AES	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	37	128KB (128K x 8)	FLASH	-	16K x 8	1.98 V ~ 3.8 V	A/D 4x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-TQFP (7x7)
EFM32HG322F64G-A-QFP48	Silicon Labs	IC MCU 32BIT 64KB FLASH 48TQFP	Discontinued at -	ARM® Cortex®-M0+	32-Bit	25MHz	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	35	64KB (64K x 8)	FLASH	-	8K x 8	1.98 V ~ 3.8 V	A/D 4x12b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-TQFP (7x7)
C8051F716-GM	Silicon Labs	IC MCU 8BIT 16KB FLASH 32QFN	Not For New Designs	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Cap Sense, POR, PWM, Temp Sensor, WDT	29	16KB (16K x 8)	FLASH	-	512 x 8	1.8 V ~ 3.6 V	A/D 3x10b	Internal	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
C8051F300-GSR	Silicon Labs	IC MCU 8BIT 8KB FLASH 14SOIC	Not For New Designs	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), UART/USART	POR, PWM, Temp Sensor, WDT	8	8KB (8K x 8)	FLASH	-	256 x 8	2.7 V ~ 3.6 V	A/D 8x8b	Internal	-40°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
EFM32G880F32-QFP100T	Silicon Labs	IC MCU 32BIT 32KB FLASH 100LQFP	Not For New Designs	ARM® Cortex®-M3	32-Bit	32MHz	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	86	32KB (32K x 8)	FLASH	-	8K x 8	1.85 V ~ 3.8 V	A/D 8x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-LQFP	100-LQFP (14x14)
EFM32HG222F64G-B-QFP48R	Silicon Labs	IC MCU 32BIT 64KB FLASH 48TQFP	Active	ARM® Cortex®-M0+	32-Bit	25MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	37	64KB (64K x 8)	FLASH	-	8K x 8	1.98 V ~ 3.8 V	A/D 4x12b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-TQFP (7x7)
EFM32G880F64-QFP100T	Silicon Labs	IC MCU 32BIT 64KB FLASH 100LQFP	Not For New Designs	ARM® Cortex®-M3	32-Bit	32MHz	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	86	64KB (64K x 8)	FLASH	-	16K x 8	1.85 V ~ 3.8 V	A/D 8x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-LQFP	100-LQFP (14x14)
EFM32G222F64-QFP48	Silicon Labs	IC MCU 32BIT 64KB FLASH 48TQFP	Discontinued at -	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	37	64KB (64K x 8)	FLASH	-	16K x 8	1.98 V ~ 3.8 V	A/D 4x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-TQFP (7x7)
C8051F706-GQ	Silicon Labs	IC MCU 8BIT 16KB FLASH 48TQFP	Not For New Designs	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Cap Sense, POR, PWM, Temp Sensor, WDT	39	16KB (16K x 8)	FLASH	-	512 x 8	1.8 V ~ 3.6 V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-QFP (7x7)
EFM32G842F128-QFP64T	Silicon Labs	IC MCU 32BIT 128KB FLASH 64TQFP	Not For New Designs	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	53	128KB (128K x 8)	FLASH	-	16K x 8	1.85 V ~ 3.8 V	A/D 8x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-QFN (9x9)
EFM32G280F128G-E-QFP100R	Silicon Labs	128K FLASH 16K RAM AES	Active	ARM® Cortex®-M3	32-Bit	32MHz	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	86	128KB (128K x 8)	FLASH	-	16K x 8	1.98 V ~ 3.8 V	A/D 8x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-LQFP	100-LQFP (14x14)
EFM32G290F128-BGA112	Silicon Labs	IC MCU 32BIT 128KB FLASH 112BGA	Discontinued at -	ARM® Cortex®-M3	32-Bit	32MHz	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	90	128KB (128K x 8)	FLASH	-	16K x 8	1.85 V ~ 3.8 V	A/D 8x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	112-LFBGA	112-BGA (10x10)
EFM32HG322F64G-B-QFP48R	Silicon Labs	IC MCU 32BIT 64KB FLASH 48TQFP	Active	ARM® Cortex®-M0+	32-Bit	25MHz	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	35	64KB (64K x 8)	FLASH	-	8K x 8	1.98 V ~ 3.8 V	A/D 4x12b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-TQFP (7x7)
EFM32LG840F64G-E-QFN64R	Silicon Labs	IC MCU 32BIT 64KB FLASH 64QFN	Active	ARM® Cortex®-M3	32-Bit	48MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	56	64KB (64K x 8)	FLASH	-	32K x 8	1.85 V ~ 3.8 V	A/D 8x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
EFM32LG840F64G-E-QFN64	Silicon Labs	IC MCU 32BIT 64KB FLASH 64QFN	Active	ARM® Cortex®-M3	32-Bit	48MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	56	64KB (64K x 8)	FLASH	-	32K x 8	1.85 V ~ 3.8 V	A/D 8x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
EFM32LG332F64G-E-QFP64	Silicon Labs	IC MCU 32BIT 64KB FLASH 64TQFP	Active	ARM® Cortex®-M3	32-Bit	48MHz	I²C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	50	64KB (64K x 8)	FLASH	-	32K x 8	1.85 V ~ 3.8 V	A/D 8x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
EFM32G880F128-QFP100T	Silicon Labs	IC MCU 32BIT 128KB FLASH 100LQFP	Not For New Designs	ARM® Cortex®-M3	32-Bit	32MHz	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	86	128KB (128K x 8)	FLASH	-	16K x 8	1.85 V ~ 3.8 V	A/D 8x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-LQFP	100-LQFP (14x14)
EFM32LG230F128G-E-QFN64R	Silicon Labs	IC MCU 32BIT 128KB FLASH 64QFN	Active	ARM® Cortex®-M3	32-Bit	48MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	56	128KB (128K x 8)	FLASH	-	32K x 8	1.85 V ~ 3.8 V	A/D 8x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
EFM32LG232F128G-E-QFP64	Silicon Labs	IC MCU 32BIT 128KB FLASH 64TQFP	Active	ARM® Cortex®-M3	32-Bit	48MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	53	128KB (128K x 8)	FLASH	-	32K x 8	1.85 V ~ 3.8 V	A/D 8x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
C8051F221-GQR	Silicon Labs	IC MCU 8BIT 8KB FLASH 32LQFP	Not For New Designs	8051	8-Bit	25MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	22	8KB (8K x 8)	FLASH	-	256 x 8	2.7 V ~ 3.6 V	A/D 22x8b	Internal	-40°C ~ 85°C (TA)	32-LQFP	32-LQFP (7x7)
EFM32WG842F64-QFP64T	Silicon Labs	IC MCU 32BIT 64KB FLASH 64TQFP	Active	ARM® Cortex®-M4F	32-Bit	48MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	53	64KB (64K x 8)	FLASH	-	32K x 8	1.85 V ~ 3.8 V	A/D 8x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	-
C8051F530-C-IT	Silicon Labs	IC MCU 8BIT 8KB FLASH 20TSSOP	Active	8051	8-Bit	25MHz	LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	8KB (8K x 8)	FLASH	-	256 x 8	2 V ~ 5.25 V	A/D 16x12b	Internal	-40°C ~ 125°C (TA)	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP

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