Page 42 - Silicon Labs Products - Embedded - Microcontrollers

EFM32TG11B120F128GQ48-A
Silicon Labs

TINY GECKO 11 ULTRA LOW POWER

Package: 48-TQFP

Stock5,392
C8051F38A-B-GQ
Silicon Labs

IC MCU 8BIT 32KB FLASH 48TQFP

Package: 48-TQFP

Stock6,144
EFM8UB31F40G-A-QSOP24
Silicon Labs

8051 8-BIT MCU, FULL SPEED USB

Package: 24-SSOP (0.154", 3.90mm Width)

Stock7,476
EFM8BB31F64I-B-5QFN32
Silicon Labs

EFM8 8051 8-BIT MCU INDUSTRIAL G

Package: 32-WFQFN Exposed Pad

Stock6,928
EFM8BB31F64I-B-4QFN24
Silicon Labs

EFM8 8051 8-BIT MCU AEC-Q100, AU

Package: 24-WFQFN Exposed Pad

Stock6,348
EFM8UB31F40G-A-QFN24
Silicon Labs

8051 8-BIT MCU, FULL SPEED USB

Package: 24-WFQFN Exposed Pad

Stock7,092
EFM8BB31F32I-B-5QFN32
Silicon Labs

EFM8 8051 8-BIT MCU, INDUSTRIAL

Package: 32-WFQFN Exposed Pad

Stock6,036
EFM8UB30F40G-A-QFN20
Silicon Labs

8051 8-BIT MCU, FULL SPEED USB

Package: 20-WFQFN Exposed Pad

Stock7,712
EFM8BB31F16I-B-5QFN32
Silicon Labs

EFM8 8051 8-BIT MCU, INDUSTRIAL

Package: 32-WFQFN Exposed Pad

Stock6,576
EFM8BB31F32I-B-4QFN24
Silicon Labs

EFM8 8051 8-BIT MCU, INDUSTRIAL

Package: 24-WFQFN Exposed Pad

Stock7,020
EFM32WG360F128G-A-CSP81
Silicon Labs

IC MCU 32BIT 128KB FLASH 81CSP

Package: 81-UFBGA, CSPBGA

Stock5,632
EFM32LG360F128G-E-CSP81
Silicon Labs

IC MCU 32BIT 128KB FLASH 81CSP

Package: 81-UFBGA, CSPBGA

Stock6,972
EFM32WG360F64G-A-CSP81
Silicon Labs

IC MCU 32BIT 64KB FLASH 81CSP

Package: 81-UFBGA, CSPBGA

Stock7,344
EFM32LG360F64G-E-CSP81
Silicon Labs

IC MCU 32BIT 64KB FLASH 81CSP

Package: 81-UFBGA, CSPBGA

Stock7,040
EFM32LG360F256G-E-CSP81
Silicon Labs

IC MCU 32BIT 256KB FLASH 81CSP

Package: 81-UFBGA, CSPBGA

Stock5,296
EFM32G290F128G-E-BGA112R
Silicon Labs

128K FLASH, 16K RAM, AES

Package: 112-LFBGA

Stock4,752
EFM32G280F128G-E-QFP100R
Silicon Labs

128K FLASH, 16K RAM, AES

Package: 100-LQFP

Stock2,272
EFM32G222F128G-E-QFP48R
Silicon Labs

128K FLASH, 16K RAM, AES

Package: 48-TQFP

Stock4,816
C8051F38B-GQ
Silicon Labs

IC MCU 8BIT 32KB FLASH 32LQFP

Package: 32-LQFP

Stock7,524
EFM32G230F64G-E-QFN64R
Silicon Labs

64K FLASH, 16K RAM, AES

Package: 64-VFQFN Exposed Pad

Stock4,032

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
EFM32TG11B120F128GQ48-A	Silicon Labs	TINY GECKO 11 ULTRA LOW POWER Core Processor: ARM® Cortex®-M0+ Core Size: 32-Bit Speed: 48MHz Connectivity: CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT Number of I/O: 37 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 3.8 V Data Converters: A/D 12bit SAR, D/A 12bit Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 48-TQFP Supplier Device Package: 48-TQFP (7x7)	Package: 48-TQFP	Stock5,392	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	37	128KB (128K x 8)	FLASH	-	32K x 8	1.8 V ~ 3.8 V	A/D 12bit SAR, D/A 12bit	Internal	-40°C ~ 85°C (TA)	-	48-TQFP	48-TQFP (7x7)
C8051F38A-B-GQ	Silicon Labs	IC MCU 8BIT 32KB FLASH 48TQFP Core Processor: 8051 Core Size: 8-Bit Speed: 48 MIPS Connectivity: EBI/EMI, I²C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 40 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 2.25K 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: 48-TQFP Supplier Device Package: 48-TQFP (7x7)	Package: 48-TQFP	Stock6,144	8-Bit	48 MIPS	EBI/EMI, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	40	32KB (32K x 8)	FLASH	-	2.25K x 8	2.7 V ~ 5.25 V	A/D 32x10b	Internal	-40°C ~ 85°C (TA)	-	48-TQFP	48-TQFP (7x7)
EFM8UB31F40G-A-QSOP24	Silicon Labs	8051 8-BIT MCU, FULL SPEED USB Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 48MHz Connectivity: I²C, SMBus, SPI, UART/USART, USB Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 17 Program Memory Size: 40KB (40K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 3.25K x 8 Voltage - Supply (Vcc/Vdd): 1.71 V ~ 5.5 V Data Converters: A/D 16x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 24-SSOP (0.154", 3.90mm Width) Supplier Device Package: 24-QSOP	Package: 24-SSOP (0.154", 3.90mm Width)	Stock7,476	8-Bit	48MHz	I²C, SMBus, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	17	40KB (40K x 8)	FLASH	-	3.25K x 8	1.71 V ~ 5.5 V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	24-SSOP (0.154", 3.90mm Width)	24-QSOP
EFM8BB31F64I-B-5QFN32	Silicon Labs	EFM8 8051 8-BIT MCU INDUSTRIAL G 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: 29 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 2.2 V ~ 3.6 V Data Converters: A/D 20x12b, D/A 4x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-WFQFN Exposed Pad	Stock6,928	8-Bit	50MHz	I²C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	29	64KB (64K x 8)	FLASH	-	4.25K x 8	2.2 V ~ 3.6 V	A/D 20x12b, D/A 4x12b	Internal	-40°C ~ 125°C (TA)	-	32-WFQFN Exposed Pad	32-QFN (5x5)
EFM8BB31F64I-B-4QFN24	Silicon Labs	EFM8 8051 8-BIT MCU AEC-Q100, AU 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: 20 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 2.2 V ~ 3.6 V Data Converters: A/D 12x12b, D/A 4x12b 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	Stock6,348	8-Bit	50MHz	I²C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	20	64KB (64K x 8)	FLASH	-	4.25K x 8	2.2 V ~ 3.6 V	A/D 12x12b, D/A 4x12b	Internal	-40°C ~ 125°C (TA)	-	24-WFQFN Exposed Pad	24-QFN (4x4)
EFM8UB31F40G-A-QFN24	Silicon Labs	8051 8-BIT MCU, FULL SPEED USB Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 48MHz Connectivity: I²C, SMBus, SPI, UART/USART, USB Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 17 Program Memory Size: 40KB (40K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 3.25K x 8 Voltage - Supply (Vcc/Vdd): 1.71 V ~ 5.5 V Data Converters: A/D 16x12b 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	Stock7,092	8-Bit	48MHz	I²C, SMBus, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	17	40KB (40K x 8)	FLASH	-	3.25K x 8	1.71 V ~ 5.5 V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	24-WFQFN Exposed Pad	24-QFN (4x4)
EFM8BB31F32I-B-5QFN32	Silicon Labs	EFM8 8051 8-BIT MCU, INDUSTRIAL 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: 29 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 2.25K x 8 Voltage - Supply (Vcc/Vdd): 2.2 V ~ 3.6 V Data Converters: A/D 20x12b, D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-WFQFN Exposed Pad	Stock6,036	8-Bit	50MHz	I²C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	29	32KB (32K x 8)	FLASH	-	2.25K x 8	2.2 V ~ 3.6 V	A/D 20x12b, D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	32-WFQFN Exposed Pad	32-QFN (5x5)
EFM8UB30F40G-A-QFN20	Silicon Labs	8051 8-BIT MCU, FULL SPEED USB Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 48MHz Connectivity: I²C, SMBus, SPI, UART/USART, USB Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 13 Program Memory Size: 40KB (40K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 3.25K x 8 Voltage - Supply (Vcc/Vdd): 1.71 V ~ 5.5 V Data Converters: A/D 12x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 20-WFQFN Exposed Pad Supplier Device Package: 20-QFN (3x3)	Package: 20-WFQFN Exposed Pad	Stock7,712	8-Bit	48MHz	I²C, SMBus, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	13	40KB (40K x 8)	FLASH	-	3.25K x 8	1.71 V ~ 5.5 V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	20-WFQFN Exposed Pad	20-QFN (3x3)
EFM8BB31F16I-B-5QFN32	Silicon Labs	EFM8 8051 8-BIT MCU, INDUSTRIAL 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: 29 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 2.25K x 8 Voltage - Supply (Vcc/Vdd): 2.2 V ~ 3.6 V Data Converters: A/D 20x12b, D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-WFQFN Exposed Pad	Stock6,576	8-Bit	50MHz	I²C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	29	16KB (16K x 8)	FLASH	-	2.25K x 8	2.2 V ~ 3.6 V	A/D 20x12b, D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	32-WFQFN Exposed Pad	32-QFN (5x5)
EFM8BB31F32I-B-4QFN24	Silicon Labs	EFM8 8051 8-BIT MCU, INDUSTRIAL 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: 20 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 2.25K x 8 Voltage - Supply (Vcc/Vdd): 2.2 V ~ 3.6 V Data Converters: A/D 12x12b, A/D 2x12b 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	Stock7,020	8-Bit	50MHz	I²C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	20	32KB (32K x 8)	FLASH	-	2.25K x 8	2.2 V ~ 3.6 V	A/D 12x12b, A/D 2x12b	Internal	-40°C ~ 125°C (TA)	-	24-WFQFN Exposed Pad	24-QFN (4x4)
EFM32WG360F128G-A-CSP81	Silicon Labs	IC MCU 32BIT 128KB FLASH 81CSP Core Processor: ARM® Cortex®-M4 Core Size: 32-Bit Speed: 48MHz Connectivity: I²C, IrDA, SmartCard, SPI, UART/USART, USB OTG Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT Number of I/O: 65 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.98 V ~ 3.8 V Data Converters: A/D 8x12b, D/A 1x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 81-UFBGA, CSPBGA Supplier Device Package: 81-CSP (4.35x4.27)	Package: 81-UFBGA, CSPBGA	Stock5,632	32-Bit	48MHz	I²C, IrDA, SmartCard, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	65	128KB (128K x 8)	FLASH	-	32K x 8	1.98 V ~ 3.8 V	A/D 8x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	81-UFBGA, CSPBGA	81-CSP (4.35x4.27)
EFM32LG360F128G-E-CSP81	Silicon Labs	IC MCU 32BIT 128KB FLASH 81CSP Core Processor: ARM® Cortex®-M3 Core Size: 32-Bit Speed: 48MHz Connectivity: I²C, IrDA, SmartCard, SPI, UART/USART, USB OTG Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT Number of I/O: 65 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.98 V ~ 3.8 V Data Converters: A/D 8x12b, D/A 1x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 81-UFBGA, CSPBGA Supplier Device Package: 81-CSP (4.35x4.27)	Package: 81-UFBGA, CSPBGA	Stock6,972	32-Bit	48MHz	I²C, IrDA, SmartCard, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	65	128KB (128K x 8)	FLASH	-	32K x 8	1.98 V ~ 3.8 V	A/D 8x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	81-UFBGA, CSPBGA	81-CSP (4.35x4.27)
EFM32WG360F64G-A-CSP81	Silicon Labs	IC MCU 32BIT 64KB FLASH 81CSP Core Processor: ARM® Cortex®-M4 Core Size: 32-Bit Speed: 48MHz Connectivity: I²C, IrDA, SmartCard, SPI, UART/USART, USB OTG 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): 1.98 V ~ 3.8 V Data Converters: A/D 8x12b, D/A 1x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 81-UFBGA, CSPBGA Supplier Device Package: 81-CSP (4.35x4.27)	Package: 81-UFBGA, CSPBGA	Stock7,344	32-Bit	48MHz	I²C, IrDA, SmartCard, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	65	64KB (64K x 8)	FLASH	-	32K x 8	1.98 V ~ 3.8 V	A/D 8x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	81-UFBGA, CSPBGA	81-CSP (4.35x4.27)
EFM32LG360F64G-E-CSP81	Silicon Labs	IC MCU 32BIT 64KB FLASH 81CSP Core Processor: ARM® Cortex®-M3 Core Size: 32-Bit Speed: 48MHz Connectivity: I²C, IrDA, SmartCard, SPI, UART/USART, USB OTG 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): 1.98 V ~ 3.8 V Data Converters: A/D 8x12b, D/A 1x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 81-UFBGA, CSPBGA Supplier Device Package: 81-CSP (4.35x4.27)	Package: 81-UFBGA, CSPBGA	Stock7,040	32-Bit	48MHz	I²C, IrDA, SmartCard, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	65	64KB (64K x 8)	FLASH	-	32K x 8	1.98 V ~ 3.8 V	A/D 8x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	81-UFBGA, CSPBGA	81-CSP (4.35x4.27)
EFM32LG360F256G-E-CSP81	Silicon Labs	IC MCU 32BIT 256KB FLASH 81CSP Core Processor: ARM® Cortex®-M3 Core Size: 32-Bit Speed: 48MHz Connectivity: I²C, IrDA, SmartCard, SPI, UART/USART, USB OTG Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT Number of I/O: 65 Program Memory Size: 256KB (256K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 32K x 8 Voltage - Supply (Vcc/Vdd): 1.98 V ~ 3.8 V Data Converters: A/D 8x12b, D/A 1x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 81-UFBGA, CSPBGA Supplier Device Package: 81-CSP (4.35x4.27)	Package: 81-UFBGA, CSPBGA	Stock5,296	32-Bit	48MHz	I²C, IrDA, SmartCard, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	65	256KB (256K x 8)	FLASH	-	32K x 8	1.98 V ~ 3.8 V	A/D 8x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	81-UFBGA, CSPBGA	81-CSP (4.35x4.27)
EFM32G290F128G-E-BGA112R	Silicon Labs	128K FLASH, 16K RAM, AES 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, POR, PWM, WDT Number of I/O: 90 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 16K x 8 Voltage - Supply (Vcc/Vdd): 1.98 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	Stock4,752	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	1.98 V ~ 3.8 V	A/D 8x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	112-LFBGA	112-BGA (10x10)
EFM32G280F128G-E-QFP100R	Silicon Labs	128K FLASH, 16K RAM, AES 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, POR, PWM, WDT Number of I/O: 86 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 16K x 8 Voltage - Supply (Vcc/Vdd): 1.98 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: 100-LQFP Supplier Device Package: 100-LQFP (14x14)	Package: 100-LQFP	Stock2,272	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)
EFM32G222F128G-E-QFP48R	Silicon Labs	128K FLASH, 16K RAM, AES Core Processor: ARM® Cortex®-M3 Core Size: 32-Bit Speed: 32MHz Connectivity: I²C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT Number of I/O: 37 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 16K x 8 Voltage - Supply (Vcc/Vdd): 1.98 V ~ 3.8 V Data Converters: A/D 4x12b, D/A 1x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 48-TQFP Supplier Device Package: 48-TQFP (7x7)	Package: 48-TQFP	Stock4,816	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)
C8051F38B-GQ	Silicon Labs	IC MCU 8BIT 32KB FLASH 32LQFP Core Processor: 8051 Core Size: 8-Bit Speed: 48 MIPS Connectivity: I²C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, 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): 2.7 V ~ 5.25 V Data Converters: A/D 21x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 32-LQFP Supplier Device Package: -	Package: 32-LQFP	Stock7,524	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	-
EFM32G230F64G-E-QFN64R	Silicon Labs	64K FLASH, 16K RAM, AES Core Processor: ARM® Cortex®-M3 Core Size: 32-Bit Speed: 32MHz 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: 16K x 8 Voltage - Supply (Vcc/Vdd): 1.98 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	Stock4,032	32-Bit	32MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	56	64KB (64K x 8)	FLASH	-	16K x 8	1.98 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 Core Processor: ARM® Cortex®-M3 Core Size: 32-Bit Speed: 32MHz Connectivity: I²C, IrDA, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT Number of I/O: 37 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 16K x 8 Voltage - Supply (Vcc/Vdd): 1.98 V ~ 3.8 V Data Converters: A/D 4x12b, D/A 1x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 48-TQFP Supplier Device Package: 48-TQFP (7x7)	Package: 48-TQFP	Stock6,832	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)
EFM32GG11B820F2048GL152-A	Silicon Labs	EFM32 GIANT GECKO 11 ULTRA LOW P Core Processor: ARM® Cortex®-M4 Core Size: 32-Bit Speed: 72MHz Connectivity: CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Number of I/O: 121 Program Memory Size: 2MB (2M x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 512K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 3.8 V Data Converters: A/D 16x12b SAR, D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 152-VFBGA Supplier Device Package: 152-BGA (8x8)	Package: 152-VFBGA	Stock7,032	32-Bit	72MHz	CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	121	2MB (2M x 8)	FLASH	-	512K x 8	1.8 V ~ 3.8 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	152-VFBGA	152-BGA (8x8)
EFM32GG11B820F2048GL120-A	Silicon Labs	EFM32 GIANT GECKO 11 ULTRA LOW P Core Processor: ARM® Cortex®-M4 Core Size: 32-Bit Speed: 72MHz Connectivity: CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Number of I/O: 95 Program Memory Size: 2MB (2M x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 512K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 3.8 V Data Converters: A/D 16x12b SAR, D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 120-VFBGA Supplier Device Package: 120-BGA (7x7)	Package: 120-VFBGA	Stock6,352	32-Bit	72MHz	CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	95	2MB (2M x 8)	FLASH	-	512K x 8	1.8 V ~ 3.8 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	120-VFBGA	120-BGA (7x7)
EFM32GG11B420F2048GL120-A	Silicon Labs	EFM32 GIANT GECKO 11 ULTRA LOW P Core Processor: ARM® Cortex®-M4 Core Size: 32-Bit Speed: 72MHz Connectivity: CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Number of I/O: 93 Program Memory Size: 2MB (2M x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 512K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 3.8 V Data Converters: A/D 16x12b SAR, D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 120-VFBGA Supplier Device Package: 120-BGA (7x7)	Package: 120-VFBGA	Stock6,032	32-Bit	72MHz	CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	93	2MB (2M x 8)	FLASH	-	512K x 8	1.8 V ~ 3.8 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	120-VFBGA	120-BGA (7x7)
EFM32GG11B420F2048GL112-A	Silicon Labs	EFM32 GIANT GECKO 11 ULTRA LOW P Core Processor: ARM® Cortex®-M4 Core Size: 32-Bit Speed: 72MHz Connectivity: CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Number of I/O: 87 Program Memory Size: 2MB (2M x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 512K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 3.8 V Data Converters: A/D 16x12b SAR, 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	Stock7,392	32-Bit	72MHz	CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	87	2MB (2M x 8)	FLASH	-	512K x 8	1.8 V ~ 3.8 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	112-LFBGA	112-BGA (10x10)
EFM32GG11B320F2048GQ100-A	Silicon Labs	EFM32 GIANT GECKO 11 ULTRA LOW P Core Processor: ARM® Cortex®-M4 Core Size: 32-Bit Speed: 72MHz Connectivity: CANbus, EBI/EMI, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Number of I/O: 86 Program Memory Size: 2MB (2M x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 512K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 3.8 V Data Converters: A/D 16x12b SAR, D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 100-TQFP Supplier Device Package: 100-TQFP (14x14)	Package: 100-TQFP	Stock7,456	32-Bit	72MHz	CANbus, EBI/EMI, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	86	2MB (2M x 8)	FLASH	-	512K x 8	1.8 V ~ 3.8 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	100-TQFP	100-TQFP (14x14)
EFM32GG11B520F2048GL120-A	Silicon Labs	EFM32 GIANT GECKO 11 ULTRA LOW P Core Processor: ARM® Cortex®-M4 Core Size: 32-Bit Speed: 72MHz Connectivity: CANbus, EBI/EMI, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Number of I/O: 95 Program Memory Size: 2MB (2M x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 512K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 3.8 V Data Converters: A/D 16x12b SAR, D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 120-VFBGA Supplier Device Package: 120-BGA (7x7)	Package: 120-VFBGA	Stock7,728	32-Bit	72MHz	CANbus, EBI/EMI, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	95	2MB (2M x 8)	FLASH	-	512K x 8	1.8 V ~ 3.8 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	120-VFBGA	120-BGA (7x7)
EFM32GG11B520F2048GQ100-A	Silicon Labs	EFM32 GIANT GECKO 11 ULTRA LOW P Core Processor: ARM® Cortex®-M4 Core Size: 32-Bit Speed: 72MHz Connectivity: CANbus, EBI/EMI, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Number of I/O: 83 Program Memory Size: 2MB (2M x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 512K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 3.8 V Data Converters: A/D 16x12b SAR, D/A 2x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 100-TQFP Supplier Device Package: 100-TQFP (14x14)	Package: 100-TQFP	Stock7,968	32-Bit	72MHz	CANbus, EBI/EMI, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	83	2MB (2M x 8)	FLASH	-	512K x 8	1.8 V ~ 3.8 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	100-TQFP	100-TQFP (14x14)