Page 12 - Silicon Labs Products - Embedded - Microcontrollers

EFM32PG23B210F256IM48-C
Silicon Labs

IC MCU 32BIT 256KB FLASH 48QFN

Package: -

Stock7,038
EFM32PG22C200F512IM32-C
Silicon Labs

IC MCU 32BIT 512KB FLASH 32QFN

Package: -

Stock5,103
EFM32ZG222F16-B-QFP48
Silicon Labs

IC MCU 32BIT 16KB FLASH 48TQFP

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EFM8BB31F16G-D-QFP32R
Silicon Labs

IC MCU 8BIT 16KB FLASH 32QFP

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EFM32TG840F32-D-QFN64R
Silicon Labs

IC MCU 32BIT 32KB FLASH 64QFN

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EFM32WG395F256-B-BGA120
Silicon Labs

IC MCU 32BIT 256KB FLASH 120BGA

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EFM32LG230F256G-F-QFN64
Silicon Labs

IC MCU 32BIT 256KB FLASH 64QFN

Package: -

Stock4,650
EFM32PG23B310F256IM48-CR
Silicon Labs

IC MCU 32BIT 256KB FLASH 48QFN

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EFM32PG28B210F1024IM68-A
Silicon Labs

PG28 MCU 51 GPIO AI/ML IADC

Package: -

Stock1,500
EFM32LG360F64G-F-CSP81R
Silicon Labs

IC MCU 32BIT 64KB FLASH 81CSP

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EFM32WG395F64-B-BGA120R
Silicon Labs

IC MCU 32BIT 64KB FLASH 120BGA

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EFM32LG940F64G-F-QFN64R
Silicon Labs

IC MCU 32BIT 64KB FLASH 64QFN

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EFM32LG942F256G-F-QFP64R
Silicon Labs

IC MCU 32BIT 256KB FLASH 64TQFP

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EFM32WG890F64-B-BGA112
Silicon Labs

IC MCU 32BIT 64KB FLASH 112BGA

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EFM32TG108F32-D-QFN24R
Silicon Labs

IC MCU 32BIT 32KB FLASH 24QFN

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EFM32PG23B200F512IM40-CR
Silicon Labs

IC MCU 32BIT 512KB FLASH 40QFN

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EFM32WG232F256-B-QFP64R
Silicon Labs

IC MCU 32BIT 256KB FLASH 64TQFP

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EFM32WG390F256-B-BGA112R
Silicon Labs

IC MCU 32BIT 256KB FLASH 112BGA

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EFM32TG230F16-D-QFN64
Silicon Labs

IC MCU 32BIT 16KB FLASH 64QFN

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EFM32WG295F256-B-BGA120R
Silicon Labs

IC MCU 32BIT 256KB FLASH 120BGA

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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
EFM32PG23B210F256IM48-C	Silicon Labs	IC MCU 32BIT 256KB FLASH 48QFN Core Processor: ARM® Cortex®-M33 Core Size: 32-Bit Speed: 80MHz Connectivity: I2C, IrDA, SmartCard, SMBus, SPI, Temp Sensor, UART/USART Peripherals: Crypto - AES, DMA, I2S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT Number of I/O: 34 Program Memory Size: 256KB (256K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 64K x 8 Voltage - Supply (Vcc/Vdd): 1.71V ~ 3.8V Data Converters: - Oscillator Type: External, Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (6x6)	Package: -	Stock7,038	32-Bit	80MHz	I2C, IrDA, SmartCard, SMBus, SPI, Temp Sensor, UART/USART	Crypto - AES, DMA, I2S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT	34	256KB (256K x 8)	FLASH	-	64K x 8	1.71V ~ 3.8V	-	External, Internal	-40°C ~ 125°C (TA)	Surface Mount	48-VFQFN Exposed Pad	48-QFN (6x6)
EFM32PG22C200F512IM32-C	Silicon Labs	IC MCU 32BIT 512KB FLASH 32QFN 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: 18 Program Memory Size: 512KB (512K 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: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (4x4)	Package: -	Stock5,103	32-Bit Single-Core	76.8MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	18	512KB (512K 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	32-VFQFN Exposed Pad	32-QFN (4x4)
EFM32ZG222F16-B-QFP48	Silicon Labs	IC MCU 32BIT 16KB FLASH 48TQFP Core Processor: ARM® Cortex®-M0+ Core Size: 32-Bit Single-Core Speed: 24MHz Connectivity: EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 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; 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	24MHz	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	37	16KB (16K x 8)	FLASH	-	4K x 8	1.98V ~ 3.8V	A/D 4x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	48-TQFP	48-TQFP (7x7)
EFM8BB31F16G-D-QFP32R	Silicon Labs	IC MCU 8BIT 16KB FLASH 32QFP 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: 28 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 2.25K x 8 Voltage - Supply (Vcc/Vdd): 2.2V ~ 3.6V Data Converters: A/D 20x12b; D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 32-TQFP Supplier Device Package: 32-QFP (7x7)	Package: -	Request a Quote	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	28	16KB (16K x 8)	FLASH	-	2.25K x 8	2.2V ~ 3.6V	A/D 20x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	32-TQFP	32-QFP (7x7)
EFM32TG840F32-D-QFN64R	Silicon Labs	IC MCU 32BIT 32KB 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: 32KB (32K 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 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	32KB (32K x 8)	FLASH	-	4K 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)
EFM32WG395F256-B-BGA120	Silicon Labs	IC MCU 32BIT 256KB FLASH 120BGA Core Processor: ARM® Cortex®-M4F 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: 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: 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	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	120-VFBGA	120-BGA (7x7)
EFM32LG230F256G-F-QFN64	Silicon Labs	IC MCU 32BIT 256KB FLASH 64QFN 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, POR, PWM, WDT Number of I/O: 56 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-VFQFN Exposed Pad Supplier Device Package: 64-QFN (9x9)	Package: -	Stock4,650	32-Bit Single-Core	48MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	56	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-VFQFN Exposed Pad	64-QFN (9x9)
EFM32PG23B310F256IM48-CR	Silicon Labs	IC MCU 32BIT 256KB FLASH 48QFN 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: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
EFM32PG28B210F1024IM68-A	Silicon Labs	PG28 MCU 51 GPIO AI/ML IADC Core Processor: ARM® Cortex®-M33 Core Size: 32-Bit Speed: 80MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, Crypto - AES, DMA, I2S, LCD, POR, PWM, SHA, Temp Sensor, TRNG, WDT Number of I/O: 51 Program Memory Size: 1MB (1M x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 256K x 8 Voltage - Supply (Vcc/Vdd): 1.71V ~ 3.8V Data Converters: A/D 16x20b; D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 68-VFQFN Exposed Pad Supplier Device Package: 68-QFN (8x8)	Package: -	Stock1,500	32-Bit	80MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, Crypto - AES, DMA, I2S, LCD, POR, PWM, SHA, Temp Sensor, TRNG, WDT	51	1MB (1M x 8)	FLASH	-	256K x 8	1.71V ~ 3.8V	A/D 16x20b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	Surface Mount	68-VFQFN Exposed Pad	68-QFN (8x8)
EFM32LG360F64G-F-CSP81R	Silicon Labs	IC MCU 32BIT 64KB FLASH 81CSP 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, POR, PWM, WDT Number of I/O: 65 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: 81-UFBGA, CSPBGA Supplier Device Package: 81-CSP (4.35x4.27)	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	65	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	81-UFBGA, CSPBGA	81-CSP (4.35x4.27)
EFM32WG395F64-B-BGA120R	Silicon Labs	IC MCU 32BIT 64KB FLASH 120BGA Core Processor: ARM® Cortex®-M4F 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)
EFM32LG940F64G-F-QFN64R	Silicon Labs	IC MCU 32BIT 64KB FLASH 64QFN 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: 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-VFQFN Exposed Pad Supplier Device Package: 64-QFN (9x9)	Package: -	Request a Quote	32-Bit Single-Core	48MHz	I2C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LCD, 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-VFQFN Exposed Pad	64-QFN (9x9)
EFM32LG942F256G-F-QFP64R	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): 1.98V ~ 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, USB	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	50	256KB (256K 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)
EFM32WG890F64-B-BGA112	Silicon Labs	IC MCU 32BIT 64KB FLASH 112BGA 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: 90 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: 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	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	90	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	112-LFBGA	112-BGA (10x10)
EFM32TG108F32-D-QFN24R	Silicon Labs	IC MCU 32BIT 32KB 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: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4K 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	32KB (32K x 8)	FLASH	-	4K x 8	1.98V ~ 3.8V	-	Internal	-40°C ~ 85°C (TA)	Surface Mount	24-VQFN Exposed Pad	24-QFN (5x5)
EFM32PG23B200F512IM40-CR	Silicon Labs	IC MCU 32BIT 512KB FLASH 40QFN 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: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
EFM32WG232F256-B-QFP64R	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, 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): 1.98V ~ 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	256KB (256K 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)
EFM32WG390F256-B-BGA112R	Silicon Labs	IC MCU 32BIT 256KB FLASH 112BGA Core Processor: ARM® Cortex®-M4F 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: 256KB (256K 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	256KB (256K 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)
EFM32TG230F16-D-QFN64	Silicon Labs	IC MCU 32BIT 16KB 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, POR, PWM Number of I/O: 56 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 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	32MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM	56	16KB (16K x 8)	FLASH	-	4K 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)
EFM32WG295F256-B-BGA120R	Silicon Labs	IC MCU 32BIT 256KB FLASH 120BGA 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, POR, PWM, WDT Number of I/O: 93 Program Memory Size: 256KB (256K 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	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	93	256KB (256K 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)
EFM32TG110F8-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: 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	8KB (8K 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)
EFM32LG290F64G-F-BGA112R	Silicon Labs	IC MCU 32BIT 64KB FLASH 112BGA 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: 90 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: 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	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	90	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	112-LFBGA	112-BGA (10x10)
EFM32PG22C200F512IM40-C	Silicon Labs	IC MCU 32BIT 512KB 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: 512KB (512K 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: -	Stock1,599	32-Bit Single-Core	76.8MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	26	512KB (512K 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)
EFM8BB50F16I-A-QFN16	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 ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-QFN (2.5x2.5)	Package: -	Stock420	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 ~ 125°C (TA)	Surface Mount	16-WFQFN Exposed Pad	16-QFN (2.5x2.5)
EFM8BB50F16I-A-QFN12	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 ~ 125°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 ~ 125°C (TA)	Surface Mount	12-VFQFN Exposed Pad	12-QFN (2x2)
EFM32ZG222F32-B-QFP48	Silicon Labs	IC MCU 32BIT 32KB FLASH 48TQFP Core Processor: ARM® Cortex®-M0+ Core Size: 32-Bit Single-Core Speed: 24MHz Connectivity: EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT Number of I/O: 37 Program Memory Size: 32KB (32K 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; 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	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	1.98V ~ 3.8V	A/D 4x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	48-TQFP	48-TQFP (7x7)
EFM32ZG210F8-B-QFN32R	Silicon Labs	IC MCU 32BIT 8KB FLASH 32QFN Core Processor: ARM® Cortex®-M0+ Core Size: 32-Bit Single-Core Speed: 24MHz Connectivity: EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT Number of I/O: 24 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 4x12b; D/A 1x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 32-VQFN Exposed Pad Supplier Device Package: 32-QFN (6x6)	Package: -	Request a Quote	32-Bit Single-Core	24MHz	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	24	8KB (8K x 8)	FLASH	-	2K x 8	1.98V ~ 3.8V	A/D 4x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	32-VQFN Exposed Pad	32-QFN (6x6)
EFM32TG232F16-D-QFP64R	Silicon Labs	IC MCU 32BIT 16KB FLASH 64TQFP 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: 53 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 8x12b SAR; D/A 1x12b 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	32MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM	53	16KB (16K x 8)	FLASH	-	4K x 8	1.98V ~ 3.8V	A/D 8x12b SAR; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	64-TQFP	64-TQFP (10x10)