Page 20 - Silicon Labs Products - Embedded - Microcontrollers

EFM8LB12P1202F64EM3-BR
Silicon Labs

IC MCU 8BIT SMD

Package: -

Stock7,328
EFM8LB12P1198F64EM3-BR
Silicon Labs

IC MCU 8BIT SMD

Package: -

Stock6,736
EFM8LB12P1138F64EM3-BR
Silicon Labs

IC MCU 8BIT SMD

Package: -

Stock6,480
EFM8LB12M1077F32EM3-BR
Silicon Labs

IC MCU 8BIT SMD

Package: -

Stock7,664
EFM32TG11B510F128GQ80-AR
Silicon Labs

ARM CORTEX

Package: -

Stock7,664
EFM32TG11B510F128GM80-AR
Silicon Labs

ARM CORTEX

Package: -

Stock5,248
EFM32TG110F4-D-QFN24R
Silicon Labs

IC MCU 32BIT 4KB FLASH 24QFN

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EFM32LG942F256G-F-QFP64
Silicon Labs

IC MCU 32BIT 256KB FLASH 64TQFP

Package: -

Stock2,376
EFM8BB52F16G-C-TSSOP20R
Silicon Labs

IC MCU 8BIT 16KB FLASH 20TSSOP

Package: -

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EFM8BB52F16G-C-TSSOP28R
Silicon Labs

IC MCU 8BIT 16KB FLASH 28TSSOP

Package: -

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EFM8BB50F16G-A-QFN12R
Silicon Labs

IC MCU 8BIT 16KB FLASH QFN12

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EFM8BB50F16G-A-QFN16R
Silicon Labs

IC MCU 8BIT 16KB FLASH QFN16

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EFM32TG840F8-D-QFN64R
Silicon Labs

IC MCU 32BIT 8KB FLASH 64QFN

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EFM32LG395F64G-F-BGA120R
Silicon Labs

IC MCU 32BIT 64KB FLASH 120BGA

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EFM8BB50F8G-A-SOIC16R
Silicon Labs

IC MCU 8BIT 8KB FLASH SOIC16

Package: -

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EFM32LG390F128G-F-BGA112R
Silicon Labs

IC MCU 32BIT 128KB FLASH 112BGA

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EFM32WG380F128-B-QFP100
Silicon Labs

IC MCU 32BIT 128KB FLASH 100LQFP

Package: -

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EFM32WG232F64-B-QFP64
Silicon Labs

IC MCU 32BIT 64KB FLASH 64TQFP

Package: -

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EFM32LG280F128G-F-QFP100R
Silicon Labs

IC MCU 32BIT 128KB FLASH 100LQFP

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EFM32WG842F256-B-QFP64
Silicon Labs

IC MCU 32BIT 256KB FLASH 64TQFP

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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
EFM8LB12P1202F64EM3-BR	Silicon Labs	IC MCU 8BIT SMD Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 72MHz Connectivity: I²C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: - Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 2.2V ~ 3.6V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: - Package / Case: - Supplier Device Package: -	Package: -	Stock7,328	8-Bit	72MHz	I²C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	-	64KB (64K x 8)	FLASH	-	4.25K x 8	2.2V ~ 3.6V	-	Internal	-40°C ~ 105°C (TA)	-	-	-
EFM8LB12P1198F64EM3-BR	Silicon Labs	IC MCU 8BIT SMD Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 72MHz Connectivity: I²C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: - Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 2.2V ~ 3.6V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: - Package / Case: - Supplier Device Package: -	Package: -	Stock6,736	8-Bit	72MHz	I²C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	-	64KB (64K x 8)	FLASH	-	4.25K x 8	2.2V ~ 3.6V	-	Internal	-40°C ~ 105°C (TA)	-	-	-
EFM8LB12P1138F64EM3-BR	Silicon Labs	IC MCU 8BIT SMD Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 72MHz Connectivity: I²C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: - Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 2.2V ~ 3.6V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: - Package / Case: - Supplier Device Package: -	Package: -	Stock6,480	8-Bit	72MHz	I²C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	-	64KB (64K x 8)	FLASH	-	4.25K x 8	2.2V ~ 3.6V	-	Internal	-40°C ~ 105°C (TA)	-	-	-
EFM8LB12M1077F32EM3-BR	Silicon Labs	IC MCU 8BIT SMD Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 72MHz Connectivity: I²C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: - Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 2.25K x 8 Voltage - Supply (Vcc/Vdd): 2.2V ~ 3.6V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: - Package / Case: - Supplier Device Package: -	Package: -	Stock7,664	8-Bit	72MHz	I²C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	-	32KB (32K x 8)	FLASH	-	2.25K x 8	2.2V ~ 3.6V	-	Internal	-40°C ~ 105°C (TA)	-	-	-
EFM32TG11B510F128GQ80-AR	Silicon Labs	ARM CORTEX 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: - Mounting Type: - Package / Case: - Supplier Device Package: -	Package: -	Stock7,664	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
EFM32TG11B510F128GM80-AR	Silicon Labs	ARM CORTEX 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: - Mounting Type: - Package / Case: - Supplier Device Package: -	Package: -	Stock5,248	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
EFM32TG110F4-D-QFN24R	Silicon Labs	IC MCU 32BIT 4KB FLASH 24QFN Core Processor: ARM® Cortex®-M3 Core Size: 32-Bit Single-Core Speed: 32MHz Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM Number of I/O: 17 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 2K x 8 Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V Data Converters: A/D 2x12b SAR; D/A 1x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 24-VQFN Exposed Pad Supplier Device Package: 24-QFN (5x5)	Package: -	Request a Quote	32-Bit Single-Core	32MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM	17	4KB (4K x 8)	FLASH	-	2K x 8	1.98V ~ 3.8V	A/D 2x12b SAR; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	24-VQFN Exposed Pad	24-QFN (5x5)
EFM32LG942F256G-F-QFP64	Silicon Labs	IC MCU 32BIT 256KB FLASH 64TQFP Core Processor: ARM® Cortex®-M3 Core Size: 32-Bit Single-Core Speed: 48MHz Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART, USB Peripherals: Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT Number of I/O: 50 Program Memory Size: 256KB (256K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.85V ~ 3.8V Data Converters: A/D 8x12b SAR; D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: -	Stock2,376	32-Bit Single-Core	48MHz	I2C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	50	256KB (256K x 8)	FLASH	-	32K x 8	1.85V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	64-TQFP	64-TQFP (10x10)
EFM8BB52F16G-C-TSSOP20R	Silicon Labs	IC MCU 8BIT 16KB FLASH 20TSSOP Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 16 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 1.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR; D/A 1x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-TSSOP	Package: -	Request a Quote	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	16KB (16K x 8)	FLASH	-	1.25K x 8	1.8V ~ 5.5V	A/D 16x12b SAR; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
EFM8BB52F16G-C-TSSOP28R	Silicon Labs	IC MCU 8BIT 16KB FLASH 28TSSOP Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, 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): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR; D/A 1x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 28-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 28-TSSOP	Package: -	Request a Quote	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	25	16KB (16K x 8)	FLASH	-	1.25K x 8	1.8V ~ 5.5V	A/D 16x12b SAR; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	Surface Mount	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
EFM8BB50F16G-A-QFN12R	Silicon Labs	IC MCU 8BIT 16KB FLASH QFN12 Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 9 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 12-VFQFN Exposed Pad Supplier Device Package: 12-QFN (2x2)	Package: -	Request a Quote	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	9	16KB (16K x 8)	FLASH	-	512 x 8	1.8V ~ 5.5V	A/D 16x12b SAR	Internal	-40°C ~ 85°C (TA)	Surface Mount	12-VFQFN Exposed Pad	12-QFN (2x2)
EFM8BB50F16G-A-QFN16R	Silicon Labs	IC MCU 8BIT 16KB FLASH QFN16 Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-QFN (2.5x2.5)	Package: -	Request a Quote	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	12	16KB (16K x 8)	FLASH	-	512 x 8	1.8V ~ 5.5V	A/D 16x12b SAR	Internal	-40°C ~ 85°C (TA)	Surface Mount	16-WFQFN Exposed Pad	16-QFN (2.5x2.5)
EFM32TG840F8-D-QFN64R	Silicon Labs	IC MCU 32BIT 8KB FLASH 64QFN Core Processor: ARM® Cortex®-M3 Core Size: 32-Bit Single-Core Speed: 32MHz Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM Number of I/O: 56 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 2K x 8 Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V Data Converters: A/D 8x12b SAR; D/A 1x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 64-VFQFN Exposed Pad Supplier Device Package: 64-QFN (9x9)	Package: -	Request a Quote	32-Bit Single-Core	32MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM	56	8KB (8K x 8)	FLASH	-	2K x 8	1.98V ~ 3.8V	A/D 8x12b SAR; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	64-VFQFN Exposed Pad	64-QFN (9x9)
EFM32LG395F64G-F-BGA120R	Silicon Labs	IC MCU 32BIT 64KB FLASH 120BGA Core Processor: ARM® Cortex®-M3 Core Size: 32-Bit Single-Core Speed: 48MHz Connectivity: EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT Number of I/O: 93 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V Data Converters: A/D 8x12b SAR; D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 120-VFBGA Supplier Device Package: 120-BGA (7x7)	Package: -	Request a Quote	32-Bit Single-Core	48MHz	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	93	64KB (64K x 8)	FLASH	-	32K x 8	1.98V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	120-VFBGA	120-BGA (7x7)
EFM8BB50F8G-A-SOIC16R	Silicon Labs	IC MCU 8BIT 8KB FLASH SOIC16 Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 16x12b SAR Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: -	Request a Quote	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	12	8KB (8K x 8)	FLASH	-	512 x 8	1.8V ~ 5.5V	A/D 16x12b SAR	Internal	-40°C ~ 85°C (TA)	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
EFM32LG390F128G-F-BGA112R	Silicon Labs	IC MCU 32BIT 128KB FLASH 112BGA Core Processor: ARM® Cortex®-M3 Core Size: 32-Bit Single-Core Speed: 48MHz Connectivity: EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT Number of I/O: 86 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V Data Converters: A/D 8x12b SAR; D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 112-LFBGA Supplier Device Package: 112-BGA (10x10)	Package: -	Request a Quote	32-Bit Single-Core	48MHz	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	86	128KB (128K x 8)	FLASH	-	32K x 8	1.98V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	112-LFBGA	112-BGA (10x10)
EFM32WG380F128-B-QFP100	Silicon Labs	IC MCU 32BIT 128KB FLASH 100LQFP Core Processor: ARM® Cortex®-M4F Core Size: 32-Bit Single-Core Speed: 48MHz Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART, USB Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT Number of I/O: 83 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V Data Converters: A/D 8x12b SAR; D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 100-LQFP Supplier Device Package: 100-LQFP (14x14)	Package: -	Request a Quote	32-Bit Single-Core	48MHz	I2C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	83	128KB (128K x 8)	FLASH	-	32K x 8	1.98V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	100-LQFP	100-LQFP (14x14)
EFM32WG232F64-B-QFP64	Silicon Labs	IC MCU 32BIT 64KB FLASH 64TQFP Core Processor: ARM® Cortex®-M4F Core Size: 32-Bit Single-Core Speed: 48MHz Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, I2S, 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): 1.98V ~ 3.8V Data Converters: A/D 8x12b SAR; D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: -	Request a Quote	32-Bit Single-Core	48MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	53	64KB (64K x 8)	FLASH	-	32K x 8	1.98V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	64-TQFP	64-TQFP (10x10)
EFM32LG280F128G-F-QFP100R	Silicon Labs	IC MCU 32BIT 128KB FLASH 100LQFP Core Processor: ARM® Cortex®-M3 Core Size: 32-Bit Single-Core Speed: 48MHz Connectivity: EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT Number of I/O: 86 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V Data Converters: A/D 8x12b SAR; D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 100-LQFP Supplier Device Package: 100-LQFP (14x14)	Package: -	Request a Quote	32-Bit Single-Core	48MHz	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	86	128KB (128K x 8)	FLASH	-	32K x 8	1.98V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	100-LQFP	100-LQFP (14x14)
EFM32WG842F256-B-QFP64	Silicon Labs	IC MCU 32BIT 256KB FLASH 64TQFP Core Processor: ARM® Cortex®-M4F Core Size: 32-Bit Single-Core Speed: 48MHz Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT Number of I/O: 53 Program Memory Size: 256KB (256K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.85V ~ 3.8V Data Converters: A/D 8x12b SAR; D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: -	Request a Quote	32-Bit Single-Core	48MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	53	256KB (256K x 8)	FLASH	-	32K x 8	1.85V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	64-TQFP	64-TQFP (10x10)
EFM32WG880F64-B-QFP100	Silicon Labs	IC MCU 32BIT 64KB FLASH 100LQFP Core Processor: ARM® Cortex®-M4F Core Size: 32-Bit Single-Core Speed: 48MHz Connectivity: EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT Number of I/O: 85 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V Data Converters: A/D 8x12b SAR; D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 100-LQFP Supplier Device Package: 100-LQFP (14x14)	Package: -	Request a Quote	32-Bit Single-Core	48MHz	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	85	64KB (64K x 8)	FLASH	-	32K x 8	1.98V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	100-LQFP	100-LQFP (14x14)
EFM32WG230F128-B-QFN64	Silicon Labs	IC MCU 32BIT 128KB FLASH 64QFN Core Processor: ARM® Cortex®-M4F Core Size: 32-Bit Single-Core Speed: 48MHz Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT Number of I/O: 56 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V Data Converters: A/D 8x12b SAR; D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 64-VFQFN Exposed Pad Supplier Device Package: 64-QFN (9x9)	Package: -	Request a Quote	32-Bit Single-Core	48MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	56	128KB (128K x 8)	FLASH	-	32K x 8	1.98V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	64-VFQFN Exposed Pad	64-QFN (9x9)
EFM32TG822F16-D-QFP48	Silicon Labs	IC MCU 32BIT 16KB FLASH 48TQFP Core Processor: ARM® Cortex®-M3 Core Size: 32-Bit Single-Core Speed: 32MHz Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM Number of I/O: 37 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4K x 8 Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V Data Converters: A/D 4x12b SAR; D/A 1x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 48-TQFP Supplier Device Package: 48-TQFP (7x7)	Package: -	Request a Quote	32-Bit Single-Core	32MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM	37	16KB (16K x 8)	FLASH	-	4K x 8	1.98V ~ 3.8V	A/D 4x12b SAR; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	48-TQFP	48-TQFP (7x7)
EFM32TG108F8-D-QFN24	Silicon Labs	IC MCU 32BIT 8KB FLASH 24QFN Core Processor: ARM® Cortex®-M3 Core Size: 32-Bit Single-Core Speed: 32MHz Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM Number of I/O: 17 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 2K x 8 Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 24-VQFN Exposed Pad Supplier Device Package: 24-QFN (5x5)	Package: -	Request a Quote	32-Bit Single-Core	32MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM	17	8KB (8K x 8)	FLASH	-	2K x 8	1.98V ~ 3.8V	-	Internal	-40°C ~ 85°C (TA)	Surface Mount	24-VQFN Exposed Pad	24-QFN (5x5)
EFM32WG232F128-B-QFP64R	Silicon Labs	IC MCU 32BIT 128KB FLASH 64TQFP Core Processor: ARM® Cortex®-M4F Core Size: 32-Bit Single-Core Speed: 48MHz Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT Number of I/O: 53 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V Data Converters: A/D 8x12b SAR; D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: -	Request a Quote	32-Bit Single-Core	48MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	53	128KB (128K x 8)	FLASH	-	32K x 8	1.98V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	64-TQFP	64-TQFP (10x10)
EFM32LG380F256G-F-QFP100	Silicon Labs	IC MCU 32BIT 256KB FLASH 100LQFP Core Processor: ARM® Cortex®-M3 Core Size: 32-Bit Single-Core Speed: 48MHz Connectivity: EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT Number of I/O: 83 Program Memory Size: 256KB (256K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.85V ~ 3.8V Data Converters: A/D 8x12b SAR; D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 100-LQFP Supplier Device Package: 100-LQFP (14x14)	Package: -	Stock1,275	32-Bit Single-Core	48MHz	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	83	256KB (256K x 8)	FLASH	-	32K x 8	1.85V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	100-LQFP	100-LQFP (14x14)
EFM32PG22C200F128IM40-C	Silicon Labs	IC MCU 32BIT 128KB FLASH 40QFN Core Processor: ARM® Cortex®-M33 Core Size: 32-Bit Single-Core Speed: 76.8MHz Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT Number of I/O: 26 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.71V ~ 3.8V Data Converters: A/D 16x12b SAR, 16x16b Sigma-Delta Oscillator Type: External, Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (5x5)	Package: -	Stock7,182	32-Bit Single-Core	76.8MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	26	128KB (128K x 8)	FLASH	-	32K x 8	1.71V ~ 3.8V	A/D 16x12b SAR, 16x16b Sigma-Delta	External, Internal	-40°C ~ 125°C (TA)	Surface Mount	40-VFQFN Exposed Pad	40-QFN (5x5)
EFM32LG842F128G-F-QFP64	Silicon Labs	IC MCU 32BIT 128KB FLASH 64TQFP Core Processor: ARM® Cortex®-M3 Core Size: 32-Bit Single-Core Speed: 48MHz Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT Number of I/O: 53 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V Data Converters: A/D 8x12b SAR; D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: -	Request a Quote	32-Bit Single-Core	48MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	53	128KB (128K x 8)	FLASH	-	32K x 8	1.98V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	64-TQFP	64-TQFP (10x10)