Page 103 - Silicon Labs Products - Embedded - Microcontrollers

EFM32LG232F64G-E-QFP64
Silicon Labs

IC MCU 32BIT 64KB FLASH 64TQFP

Package: 64-TQFP

Stock2,816
EFM32LG230F64G-E-QFN64
Silicon Labs

IC MCU 32BIT 64KB FLASH 64QFN

Package: 64-VFQFN Exposed Pad

Stock6,640
EFM32LG332F64G-E-QFP64R
Silicon Labs

IC MCU 32BIT 64KB FLASH 64TQFP

Package: 64-TQFP

Stock5,472
C8051F317-GMR
Silicon Labs

IC MCU 8BIT 16KB FLASH 24QFN

Package: 24-WFQFN Exposed Pad

Stock4,048
C8051F554-IM
Silicon Labs

IC MCU 8BIT 16KB FLASH 24QFN

Package: 24-WFQFN Exposed Pad

Stock5,808
C8051F546-IM
Silicon Labs

IC MCU 8BIT 8KB FLASH 24QFN

Package: 24-WFQFN Exposed Pad

Stock4,672
EFM32LG842F64G-E-QFP64R
Silicon Labs

IC MCU 32BIT 64KB FLASH 64TQFP

Package: 64-TQFP

Stock7,760
EFM32LG840F64G-E-QFN64R
Silicon Labs

IC MCU 32BIT 64KB FLASH 64QFN

Package: 64-VFQFN Exposed Pad

Stock3,856
C8051F560-IMR
Silicon Labs

IC MCU 8BIT 32KB FLASH 32QFN

Package: 32-VFQFN Exposed Pad

Stock4,944
C8051F540-IMR
Silicon Labs

IC MCU 8BIT 16KB FLASH 32QFN

Package: 32-VFQFN Exposed Pad

Stock7,792
C8051F339-GMR
Silicon Labs

IC MCU 8BIT 16KB FLASH 24QFN

Package: 24-WFQFN Exposed Pad

Stock3,792
C8051F337-GMR
Silicon Labs

IC MCU 8BIT 16KB FLASH 20QFN

Package: 20-VFQFN Exposed Pad

Stock5,328
C8051F561-IMR
Silicon Labs

IC MCU 8BIT 32KB FLASH 32QFN

Package: 32-VFQFN Exposed Pad

Stock7,728
C8051F541-IMR
Silicon Labs

IC MCU 8BIT 16KB FLASH 32QFN

Package: 32-VFQFN Exposed Pad

Stock6,064
EFM32G890F64-BGA112T
Silicon Labs

IC MCU 32BIT 64KB FLASH 112BGA

Package: 112-LFBGA

Stock2,064
C8051F562-IMR
Silicon Labs

IC MCU 8BIT 32KB FLASH 32QFN

Package: 32-VFQFN Exposed Pad

Stock4,512
C8051F556-IM
Silicon Labs

IC MCU 8BIT 16KB FLASH 24QFN

Package: 24-WFQFN Exposed Pad

Stock7,152
C8051F380-GDI
Silicon Labs

IC MCU 8BIT 64KB FLASH DIE

Package: Die

Stock7,568
EFM32G890F32-BGA112T
Silicon Labs

IC MCU 32BIT 32KB FLASH 112BGA

Package: 112-LFBGA

Stock6,352
C8051F557-IM
Silicon Labs

IC MCU 8BIT 16KB FLASH 24QFN

Package: 24-WFQFN Exposed Pad

Stock4,432

Part Number	Manufacturer	Description	Package	Stock	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	Mounting Type	Package / Case	Supplier Device Package
EFM32LG232F64G-E-QFP64	Silicon Labs	IC MCU 32BIT 64KB FLASH 64TQFP Core Processor: ARM? Cortex?-M3 Core Size: 32-Bit Speed: 48MHz Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT Number of I/O: 53 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.85 V ~ 3.8 V Data Converters: A/D 8x12b, D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: 64-TQFP	Stock2,816	32-Bit	48MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, 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	64-TQFP (10x10)
EFM32LG230F64G-E-QFN64	Silicon Labs	IC MCU 32BIT 64KB FLASH 64QFN Core Processor: ARM? Cortex?-M3 Core Size: 32-Bit Speed: 48MHz Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT Number of I/O: 56 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.85 V ~ 3.8 V Data Converters: A/D 8x12b, D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 64-VFQFN Exposed Pad Supplier Device Package: 64-QFN (9x9)	Package: 64-VFQFN Exposed Pad	Stock6,640	32-Bit	48MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, 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-QFP64R	Silicon Labs	IC MCU 32BIT 64KB FLASH 64TQFP Core Processor: ARM? Cortex?-M3 Core Size: 32-Bit Speed: 48MHz Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART, USB Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT Number of I/O: 50 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.85 V ~ 3.8 V Data Converters: A/D 8x12b, D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: 64-TQFP	Stock5,472	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)
C8051F317-GMR	Silicon Labs	IC MCU 8BIT 16KB FLASH 24QFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 21 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 1.25K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 3.6 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	Package: 24-WFQFN Exposed Pad	Stock4,048	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, WDT	21	16KB (16K x 8)	FLASH	-	1.25K x 8	2.7 V ~ 3.6 V	-	Internal	-40°C ~ 85°C (TA)	-	24-WFQFN Exposed Pad	24-QFN (4x4)
C8051F554-IM	Silicon Labs	IC MCU 8BIT 16KB FLASH 24QFN Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: SMBus (2-Wire/I2C), CAN, LIN, SPI, UART/USART Peripherals: POR, PWM, Temp Sensor, WDT Number of I/O: 18 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 2.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 5.25 V Data Converters: A/D 18x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	Package: 24-WFQFN Exposed Pad	Stock5,808	8-Bit	50MHz	SMBus (2-Wire/I2C), CAN, LIN, SPI, UART/USART	POR, PWM, Temp Sensor, WDT	18	16KB (16K x 8)	FLASH	-	2.25K x 8	1.8 V ~ 5.25 V	A/D 18x12b	Internal	-40°C ~ 125°C (TA)	-	24-WFQFN Exposed Pad	24-QFN (4x4)
C8051F546-IM	Silicon Labs	IC MCU 8BIT 8KB FLASH 24QFN Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: SMBus (2-Wire/I2C), LIN, SPI, UART/USART Peripherals: POR, PWM, Temp Sensor, WDT Number of I/O: 18 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 1.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 5.25 V Data Converters: A/D 18x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	Package: 24-WFQFN Exposed Pad	Stock4,672	8-Bit	50MHz	SMBus (2-Wire/I2C), LIN, SPI, UART/USART	POR, PWM, Temp Sensor, WDT	18	8KB (8K x 8)	FLASH	-	1.25K x 8	1.8 V ~ 5.25 V	A/D 18x12b	Internal	-40°C ~ 125°C (TA)	-	24-WFQFN Exposed Pad	24-QFN (4x4)
EFM32LG842F64G-E-QFP64R	Silicon Labs	IC MCU 32BIT 64KB FLASH 64TQFP Core Processor: ARM? Cortex?-M3 Core Size: 32-Bit Speed: 48MHz Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Number of I/O: 53 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.85 V ~ 3.8 V Data Converters: A/D 8x12b, D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: 64-TQFP	Stock7,760	32-Bit	48MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, 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	64-TQFP (10x10)
EFM32LG840F64G-E-QFN64R	Silicon Labs	IC MCU 32BIT 64KB FLASH 64QFN Core Processor: ARM? Cortex?-M3 Core Size: 32-Bit Speed: 48MHz Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Number of I/O: 56 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.85 V ~ 3.8 V Data Converters: A/D 8x12b, D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 64-VFQFN Exposed Pad Supplier Device Package: 64-QFN (9x9)	Package: 64-VFQFN Exposed Pad	Stock3,856	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)
C8051F560-IMR	Silicon Labs	IC MCU 8BIT 32KB FLASH 32QFN Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: SMBus (2-Wire/I2C), CAN, LIN, SPI, UART/USART Peripherals: POR, PWM, Temp Sensor, WDT Number of I/O: 25 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 2.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 5.25 V Data Converters: A/D 25x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-VFQFN Exposed Pad	Stock4,944	8-Bit	50MHz	SMBus (2-Wire/I2C), CAN, LIN, SPI, UART/USART	POR, PWM, Temp Sensor, WDT	25	32KB (32K x 8)	FLASH	-	2.25K x 8	1.8 V ~ 5.25 V	A/D 25x12b	Internal	-40°C ~ 125°C (TA)	-	32-VFQFN Exposed Pad	32-QFN (5x5)
C8051F540-IMR	Silicon Labs	IC MCU 8BIT 16KB FLASH 32QFN Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: SMBus (2-Wire/I2C), LIN, SPI, UART/USART Peripherals: POR, PWM, Temp Sensor, WDT Number of I/O: 25 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 1.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 5.25 V Data Converters: A/D 25x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-VFQFN Exposed Pad	Stock7,792	8-Bit	50MHz	SMBus (2-Wire/I2C), LIN, SPI, UART/USART	POR, PWM, Temp Sensor, WDT	25	16KB (16K x 8)	FLASH	-	1.25K x 8	1.8 V ~ 5.25 V	A/D 25x12b	Internal	-40°C ~ 125°C (TA)	-	32-VFQFN Exposed Pad	32-QFN (5x5)
C8051F339-GMR	Silicon Labs	IC MCU 8BIT 16KB FLASH 24QFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 21 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 768 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 3.6 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	Package: 24-WFQFN Exposed Pad	Stock3,792	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, WDT	21	16KB (16K x 8)	FLASH	-	768 x 8	2.7 V ~ 3.6 V	-	Internal	-40°C ~ 85°C (TA)	-	24-WFQFN Exposed Pad	24-QFN (4x4)
C8051F337-GMR	Silicon Labs	IC MCU 8BIT 16KB FLASH 20QFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 17 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 768 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 3.6 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 20-VFQFN Exposed Pad Supplier Device Package: 20-QFN (4x4)	Package: 20-VFQFN Exposed Pad	Stock5,328	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, WDT	17	16KB (16K x 8)	FLASH	-	768 x 8	2.7 V ~ 3.6 V	-	Internal	-40°C ~ 85°C (TA)	-	20-VFQFN Exposed Pad	20-QFN (4x4)
C8051F561-IMR	Silicon Labs	IC MCU 8BIT 32KB FLASH 32QFN Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: SMBus (2-Wire/I2C), CAN, SPI, UART/USART Peripherals: POR, PWM, Temp Sensor, WDT Number of I/O: 25 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 2.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 5.25 V Data Converters: A/D 25x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-VFQFN Exposed Pad	Stock7,728	8-Bit	50MHz	SMBus (2-Wire/I2C), CAN, SPI, UART/USART	POR, PWM, Temp Sensor, WDT	25	32KB (32K x 8)	FLASH	-	2.25K x 8	1.8 V ~ 5.25 V	A/D 25x12b	Internal	-40°C ~ 125°C (TA)	-	32-VFQFN Exposed Pad	32-QFN (5x5)
C8051F541-IMR	Silicon Labs	IC MCU 8BIT 16KB FLASH 32QFN Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: POR, PWM, Temp Sensor, WDT Number of I/O: 25 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 1.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 5.25 V Data Converters: A/D 25x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-VFQFN Exposed Pad	Stock6,064	8-Bit	50MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	25	16KB (16K x 8)	FLASH	-	1.25K x 8	1.8 V ~ 5.25 V	A/D 25x12b	Internal	-40°C ~ 125°C (TA)	-	32-VFQFN Exposed Pad	32-QFN (5x5)
EFM32G890F64-BGA112T	Silicon Labs	IC MCU 32BIT 64KB FLASH 112BGA Core Processor: ARM? Cortex?-M3 Core Size: 32-Bit Speed: 32MHz Connectivity: EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Number of I/O: 90 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 16K x 8 Voltage - Supply (Vcc/Vdd): 1.85 V ~ 3.8 V Data Converters: A/D 8x12b, D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 112-LFBGA Supplier Device Package: 112-BGA (10x10)	Package: 112-LFBGA	Stock2,064	32-Bit	32MHz	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	90	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)	-	112-LFBGA	112-BGA (10x10)
C8051F562-IMR	Silicon Labs	IC MCU 8BIT 32KB FLASH 32QFN Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: SMBus (2-Wire/I2C), LIN, SPI, UART/USART Peripherals: POR, PWM, Temp Sensor, WDT Number of I/O: 25 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 2.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 5.25 V Data Converters: A/D 25x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-VFQFN Exposed Pad	Stock4,512	8-Bit	50MHz	SMBus (2-Wire/I2C), LIN, SPI, UART/USART	POR, PWM, Temp Sensor, WDT	25	32KB (32K x 8)	FLASH	-	2.25K x 8	1.8 V ~ 5.25 V	A/D 25x12b	Internal	-40°C ~ 125°C (TA)	-	32-VFQFN Exposed Pad	32-QFN (5x5)
C8051F556-IM	Silicon Labs	IC MCU 8BIT 16KB FLASH 24QFN Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: SMBus (2-Wire/I2C), LIN, SPI, UART/USART Peripherals: POR, PWM, Temp Sensor, WDT Number of I/O: 18 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 2.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 5.25 V Data Converters: A/D 18x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	Package: 24-WFQFN Exposed Pad	Stock7,152	8-Bit	50MHz	SMBus (2-Wire/I2C), LIN, SPI, UART/USART	POR, PWM, Temp Sensor, WDT	18	16KB (16K x 8)	FLASH	-	2.25K x 8	1.8 V ~ 5.25 V	A/D 18x12b	Internal	-40°C ~ 125°C (TA)	-	24-WFQFN Exposed Pad	24-QFN (4x4)
C8051F380-GDI	Silicon Labs	IC MCU 8BIT 64KB FLASH DIE Core Processor: 8051 Core Size: 8-Bit Speed: 48 MIPS Connectivity: EBI/EMI, I2C, SPI, UART/USART, USB Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 40 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.25 V Data Converters: A/D 32x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: Die Supplier Device Package: -	Package: Die	Stock7,568	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)	-	Die	-
EFM32G890F32-BGA112T	Silicon Labs	IC MCU 32BIT 32KB FLASH 112BGA Core Processor: ARM? Cortex?-M3 Core Size: 32-Bit Speed: 32MHz Connectivity: EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Number of I/O: 90 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 8K x 8 Voltage - Supply (Vcc/Vdd): 1.85 V ~ 3.8 V Data Converters: A/D 8x12b, D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 112-LFBGA Supplier Device Package: 112-BGA (10x10)	Package: 112-LFBGA	Stock6,352	32-Bit	32MHz	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	90	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)	-	112-LFBGA	112-BGA (10x10)
C8051F557-IM	Silicon Labs	IC MCU 8BIT 16KB FLASH 24QFN Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: POR, PWM, Temp Sensor, WDT Number of I/O: 18 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 2.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 5.25 V Data Converters: A/D 18x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	Package: 24-WFQFN Exposed Pad	Stock4,432	8-Bit	50MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	18	16KB (16K x 8)	FLASH	-	2.25K x 8	1.8 V ~ 5.25 V	A/D 18x12b	Internal	-40°C ~ 125°C (TA)	-	24-WFQFN Exposed Pad	24-QFN (4x4)
C8051F563-IMR	Silicon Labs	IC MCU 8BIT 32KB FLASH 32QFN Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: POR, PWM, Temp Sensor, WDT Number of I/O: 25 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 2.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 5.25 V Data Converters: A/D 25x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-VFQFN Exposed Pad	Stock7,808	8-Bit	50MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	25	32KB (32K x 8)	FLASH	-	2.25K x 8	1.8 V ~ 5.25 V	A/D 25x12b	Internal	-40°C ~ 125°C (TA)	-	32-VFQFN Exposed Pad	32-QFN (5x5)
EFM32G842F128-QFP64	Silicon Labs	IC MCU 32BIT 128KB FLASH 64TQFP Core Processor: ARM? Cortex?-M3 Core Size: 32-Bit Speed: 32MHz Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Number of I/O: 53 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 16K x 8 Voltage - Supply (Vcc/Vdd): 1.85 V ~ 3.8 V Data Converters: A/D 8x12b, D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: 64-TQFP	Stock5,184	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-TQFP (10x10)
EFM32G840F128-QFN64	Silicon Labs	IC MCU 32BIT 128KB FLASH 64QFN Core Processor: ARM? Cortex?-M3 Core Size: 32-Bit Speed: 32MHz Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Number of I/O: 56 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 16K x 8 Voltage - Supply (Vcc/Vdd): 1.85 V ~ 3.8 V Data Converters: A/D 8x12b, D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 64-VFQFN Exposed Pad Supplier Device Package: 64-QFN (9x9)	Package: 64-VFQFN Exposed Pad	Stock6,176	32-Bit	32MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	56	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-VFQFN Exposed Pad	64-QFN (9x9)
C8051F331-GMR	Silicon Labs	IC MCU 8BIT 8KB FLASH 20QFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 17 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 768 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 3.6 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 20-VFQFN Exposed Pad Supplier Device Package: 20-MLP (4x4)	Package: 20-VFQFN Exposed Pad	Stock13,860	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, WDT	17	8KB (8K x 8)	FLASH	-	768 x 8	2.7 V ~ 3.6 V	-	Internal	-40°C ~ 85°C (TA)	-	20-VFQFN Exposed Pad	20-MLP (4x4)
C8051T611-GM	Silicon Labs	IC MCU 8BIT 16KB OTP 28QFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: POR, PWM, Temp Sensor, WDT Number of I/O: 25 Program Memory Size: 16KB (16K x 8) Program Memory Type: OTP EEPROM Size: - RAM Size: 1.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 3.6 V Data Converters: A/D 17x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 28-VFQFN Exposed Pad Supplier Device Package: 28-QFN (5x5)	Package: 28-VFQFN Exposed Pad	Stock5,520	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	25	16KB (16K x 8)	OTP	-	1.25K x 8	1.8 V ~ 3.6 V	A/D 17x10b	Internal	-40°C ~ 85°C (TA)	-	28-VFQFN Exposed Pad	28-QFN (5x5)
EFM32JG1B200F256IM48-C0	Silicon Labs	IC MCU 32BIT 256KB FLASH 48QFN Core Processor: ARM? Cortex?-M3 Core Size: 32-Bit Speed: 40MHz Connectivity: I2C, IrDA, LIN, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 256KB (256K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.85 V ~ 3.8 V Data Converters: A/D 24x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: - Package / Case: - Supplier Device Package: -	Package: -	Stock5,376	32-Bit	40MHz	I2C, IrDA, LIN, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	32	256KB (256K x 8)	FLASH	-	32K x 8	1.85 V ~ 3.8 V	A/D 24x12b	Internal	-40°C ~ 125°C (TJ)	-	-	-
C8051F533A-IT	Silicon Labs	IC MCU 8BIT 4KB FLASH 20TSSOP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: LIN, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 16 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 5.25 V Data Converters: A/D 16x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-TSSOP	Package: 20-TSSOP (0.173", 4.40mm Width)	Stock6,528	8-Bit	25MHz	LIN, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	4KB (4K x 8)	FLASH	-	256 x 8	1.8 V ~ 5.25 V	A/D 16x12b	Internal	-40°C ~ 125°C (TA)	-	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
EFM32LG232F64G-E-QFP64R	Silicon Labs	IC MCU 32BIT 64KB FLASH 64TQFP Core Processor: ARM? Cortex?-M3 Core Size: 32-Bit Speed: 48MHz Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT Number of I/O: 53 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.85 V ~ 3.8 V Data Converters: A/D 8x12b, D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: 64-TQFP	Stock5,136	32-Bit	48MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, 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	64-TQFP (10x10)