Page 47 - Silicon Labs Products - Embedded - Microcontrollers

EFM32TG11B120F128IM64-AR
Silicon Labs

TINY GECKO 11 ULTRA LOW POWER

Package: 64-VFQFN Exposed Pad

Stock3,632
EFM32G232F32G-E-QFP64
Silicon Labs

32K FLASH, 8K RAM, AES

Package: 64-TQFP

Stock3,248
EFM32G230F32G-E-QFN64
Silicon Labs

32K FLASH, 8K RAM, AES

Package: 64-VFQFN Exposed Pad

Stock6,800
EFM32TG11B540F64IQ80-A
Silicon Labs

TINY GECKO 11 ULTRA LOW POWER

Package: 80-TQFP

Stock7,872
EFM32TG11B540F64IM80-A
Silicon Labs

TINY GECKO 11 ULTRA LOW POWER

Package: 80-WFQFN Exposed Pad

Stock3,280
EFM32TG11B520F128IQ48-AR
Silicon Labs

TINY GECKO 11 ULTRA LOW POWER

Package: 48-TQFP

Stock6,128
EFM32TG11B520F128GQ64-AR
Silicon Labs

TINY GECKO 11 ULTRA LOW POWER

Package: 64-TQFP

Stock7,888
EFM32TG11B320F128IQ48-A
Silicon Labs

TINY GECKO 11 ULTRA LOW POWER

Package: 48-TQFP

Stock2,416
EFM32TG11B540F64IQ80-AR
Silicon Labs

TINY GECKO 11 ULTRA LOW POWER

Package: 80-TQFP

Stock3,824
EFM32TG11B540F64IM80-AR
Silicon Labs

TINY GECKO 11 ULTRA LOW POWER

Package: 80-WFQFN Exposed Pad

Stock4,336
EFM32TG11B520F128IM32-A
Silicon Labs

TINY GECKO 11 ULTRA LOW POWER

Package: 32-WFQFN Exposed Pad

Stock6,336
EFM32TG11B320F128IQ48-AR
Silicon Labs

TINY GECKO 11 ULTRA LOW POWER

Package: 48-TQFP

Stock7,728
EFM32TG11B320F128GQ64-AR
Silicon Labs

TINY GECKO 11 ULTRA LOW POWER

Package: 64-TQFP

Stock3,216
EFM32TG11B520F128GM64-AR
Silicon Labs

TINY GECKO 11 ULTRA LOW POWER

Package: 64-VFQFN Exposed Pad

Stock7,248
EFM32TG11B320F128GM64-AR
Silicon Labs

TINY GECKO 11 ULTRA LOW POWER

Package: 64-VFQFN Exposed Pad

Stock5,760
EFM32TG11B520F128IM32-AR
Silicon Labs

TINY GECKO 11 ULTRA LOW POWER

Package: 32-WFQFN Exposed Pad

Stock4,928
C8051F389-B-GQR
Silicon Labs

IC MCU 8BIT 64KB FLASH 32LQFP

Package: 32-LQFP

Stock5,472
EFM32TG11B120F128IQ48-A
Silicon Labs

TINY GECKO 11 ULTRA LOW POWER

Package: 48-TQFP

Stock3,520
EFM32TG11B120F128IQ48-AR
Silicon Labs

TINY GECKO 11 ULTRA LOW POWER

Package: 48-TQFP

Stock6,208
EFM32TG11B120F128GQ64-AR
Silicon Labs

TINY GECKO 11 ULTRA LOW POWER

Package: 64-TQFP

Stock6,736

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
EFM32TG11B120F128IM64-AR	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: 56 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 ~ 125°C (TJ) Mounting Type: - Package / Case: 64-VFQFN Exposed Pad Supplier Device Package: 64-QFN (9x9)	Package: 64-VFQFN Exposed Pad	Stock3,632	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	56	128KB (128K x 8)	FLASH	-	32K x 8	1.8 V ~ 3.8 V	A/D 12bit SAR, D/A 12bit	Internal	-40°C ~ 125°C (TJ)	-	64-VFQFN Exposed Pad	64-QFN (9x9)
EFM32G232F32G-E-QFP64	Silicon Labs	32K FLASH, 8K 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: 53 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 8K 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: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: 64-TQFP	Stock3,248	32-Bit	32MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	53	32KB (32K x 8)	FLASH	-	8K x 8	1.98 V ~ 3.8 V	A/D 8x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	64-TQFP	64-TQFP (10x10)
EFM32G230F32G-E-QFN64	Silicon Labs	32K FLASH, 8K 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: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 8K 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	Stock6,800	32-Bit	32MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	56	32KB (32K x 8)	FLASH	-	8K 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)
EFM32TG11B540F64IQ80-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, LCD, POR, PWM, WDT Number of I/O: 63 Program Memory Size: 64KB (64K 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 ~ 125°C (TJ) Mounting Type: - Package / Case: 80-TQFP Supplier Device Package: 80-TQFP (12x12)	Package: 80-TQFP	Stock7,872	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	63	64KB (64K x 8)	FLASH	-	32K x 8	1.8 V ~ 3.8 V	A/D 12bit SAR, D/A 12bit	Internal	-40°C ~ 125°C (TJ)	-	80-TQFP	80-TQFP (12x12)
EFM32TG11B540F64IM80-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, LCD, POR, PWM, WDT Number of I/O: 67 Program Memory Size: 64KB (64K 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 ~ 125°C (TJ) Mounting Type: - Package / Case: 80-WFQFN Exposed Pad Supplier Device Package: 80-QFN (9x9)	Package: 80-WFQFN Exposed Pad	Stock3,280	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	67	64KB (64K x 8)	FLASH	-	32K x 8	1.8 V ~ 3.8 V	A/D 12bit SAR, D/A 12bit	Internal	-40°C ~ 125°C (TJ)	-	80-WFQFN Exposed Pad	80-QFN (9x9)
EFM32TG11B520F128IQ48-AR	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, LCD, POR, PWM, WDT Number of I/O: 34 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 ~ 125°C (TJ) Mounting Type: - Package / Case: 48-TQFP Supplier Device Package: 48-TQFP (7x7)	Package: 48-TQFP	Stock6,128	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	34	128KB (128K x 8)	FLASH	-	32K x 8	1.8 V ~ 3.8 V	A/D 12bit SAR, D/A 12bit	Internal	-40°C ~ 125°C (TJ)	-	48-TQFP	48-TQFP (7x7)
EFM32TG11B520F128GQ64-AR	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, LCD, POR, PWM, WDT Number of I/O: 50 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: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: 64-TQFP	Stock7,888	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	50	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)	-	64-TQFP	64-TQFP (10x10)
EFM32TG11B320F128IQ48-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, LCD, 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 ~ 125°C (TJ) Mounting Type: - Package / Case: 48-TQFP Supplier Device Package: 48-TQFP (7x7)	Package: 48-TQFP	Stock2,416	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, 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 ~ 125°C (TJ)	-	48-TQFP	48-TQFP (7x7)
EFM32TG11B540F64IQ80-AR	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, LCD, POR, PWM, WDT Number of I/O: 63 Program Memory Size: 64KB (64K 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 ~ 125°C (TJ) Mounting Type: - Package / Case: 80-TQFP Supplier Device Package: 80-TQFP (12x12)	Package: 80-TQFP	Stock3,824	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	63	64KB (64K x 8)	FLASH	-	32K x 8	1.8 V ~ 3.8 V	A/D 12bit SAR, D/A 12bit	Internal	-40°C ~ 125°C (TJ)	-	80-TQFP	80-TQFP (12x12)
EFM32TG11B540F64IM80-AR	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, LCD, POR, PWM, WDT Number of I/O: 67 Program Memory Size: 64KB (64K 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 ~ 125°C (TJ) Mounting Type: - Package / Case: 80-WFQFN Exposed Pad Supplier Device Package: 80-QFN (9x9)	Package: 80-WFQFN Exposed Pad	Stock4,336	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	67	64KB (64K x 8)	FLASH	-	32K x 8	1.8 V ~ 3.8 V	A/D 12bit SAR, D/A 12bit	Internal	-40°C ~ 125°C (TJ)	-	80-WFQFN Exposed Pad	80-QFN (9x9)
EFM32TG11B520F128IM32-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, LCD, POR, PWM, WDT Number of I/O: 22 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 ~ 125°C (TJ) Mounting Type: - Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-WFQFN Exposed Pad	Stock6,336	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	22	128KB (128K x 8)	FLASH	-	32K x 8	1.8 V ~ 3.8 V	A/D 12bit SAR, D/A 12bit	Internal	-40°C ~ 125°C (TJ)	-	32-WFQFN Exposed Pad	32-QFN (5x5)
EFM32TG11B320F128IQ48-AR	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, LCD, 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 ~ 125°C (TJ) Mounting Type: - Package / Case: 48-TQFP Supplier Device Package: 48-TQFP (7x7)	Package: 48-TQFP	Stock7,728	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, 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 ~ 125°C (TJ)	-	48-TQFP	48-TQFP (7x7)
EFM32TG11B320F128GQ64-AR	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, 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): 1.8 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: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: 64-TQFP	Stock3,216	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	53	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)	-	64-TQFP	64-TQFP (10x10)
EFM32TG11B520F128GM64-AR	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, 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): 1.8 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: 64-VFQFN Exposed Pad Supplier Device Package: 64-QFN (9x9)	Package: 64-VFQFN Exposed Pad	Stock7,248	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	53	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)	-	64-VFQFN Exposed Pad	64-QFN (9x9)
EFM32TG11B320F128GM64-AR	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, LCD, 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): 1.8 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: 64-VFQFN Exposed Pad Supplier Device Package: 64-QFN (9x9)	Package: 64-VFQFN Exposed Pad	Stock5,760	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	56	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)	-	64-VFQFN Exposed Pad	64-QFN (9x9)
EFM32TG11B520F128IM32-AR	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, LCD, POR, PWM, WDT Number of I/O: 22 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 ~ 125°C (TJ) Mounting Type: - Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-WFQFN Exposed Pad	Stock4,928	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	22	128KB (128K x 8)	FLASH	-	32K x 8	1.8 V ~ 3.8 V	A/D 12bit SAR, D/A 12bit	Internal	-40°C ~ 125°C (TJ)	-	32-WFQFN Exposed Pad	32-QFN (5x5)
C8051F389-B-GQR	Silicon Labs	IC MCU 8BIT 64KB 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: 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 21x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 32-LQFP Supplier Device Package: 32-LQFP (7x7)	Package: 32-LQFP	Stock5,472	8-Bit	48 MIPS	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	25	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 5.25 V	A/D 21x10b	Internal	-40°C ~ 85°C (TA)	-	32-LQFP	32-LQFP (7x7)
EFM32TG11B120F128IQ48-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 ~ 125°C (TJ) Mounting Type: - Package / Case: 48-TQFP Supplier Device Package: 48-TQFP (7x7)	Package: 48-TQFP	Stock3,520	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 ~ 125°C (TJ)	-	48-TQFP	48-TQFP (7x7)
EFM32TG11B120F128IQ48-AR	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 ~ 125°C (TJ) Mounting Type: - Package / Case: 48-TQFP Supplier Device Package: 48-TQFP (7x7)	Package: 48-TQFP	Stock6,208	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 ~ 125°C (TJ)	-	48-TQFP	48-TQFP (7x7)
EFM32TG11B120F128GQ64-AR	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: 53 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: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: 64-TQFP	Stock6,736	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	53	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)	-	64-TQFP	64-TQFP (10x10)
EFM32G222F32G-E-QFP48	Silicon Labs	32K FLASH, 8K 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: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 8K 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	Stock5,136	32-Bit	32MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	37	32KB (32K x 8)	FLASH	-	8K 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)
EFM32TG11B540F64IQ64-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, LCD, 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): 1.8 V ~ 3.8 V Data Converters: A/D 12bit SAR, D/A 12bit Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: - Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: 64-TQFP	Stock4,992	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	50	64KB (64K x 8)	FLASH	-	32K x 8	1.8 V ~ 3.8 V	A/D 12bit SAR, D/A 12bit	Internal	-40°C ~ 125°C (TJ)	-	64-TQFP	64-TQFP (10x10)
EFM32TG11B120F128GM64-AR	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: 56 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: 64-VFQFN Exposed Pad Supplier Device Package: 64-QFN (9x9)	Package: 64-VFQFN Exposed Pad	Stock3,728	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	56	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)	-	64-VFQFN Exposed Pad	64-QFN (9x9)
EFM32TG11B540F64IQ64-AR	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, LCD, 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): 1.8 V ~ 3.8 V Data Converters: A/D 12bit SAR, D/A 12bit Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: - Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: 64-TQFP	Stock2,608	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	50	64KB (64K x 8)	FLASH	-	32K x 8	1.8 V ~ 3.8 V	A/D 12bit SAR, D/A 12bit	Internal	-40°C ~ 125°C (TJ)	-	64-TQFP	64-TQFP (10x10)
EFM32TG11B540F64GQ80-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, LCD, POR, PWM, WDT Number of I/O: 63 Program Memory Size: 64KB (64K 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: 80-TQFP Supplier Device Package: 80-TQFP (12x12)	Package: 80-TQFP	Stock3,472	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	63	64KB (64K 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)	-	80-TQFP	80-TQFP (12x12)
EFM32TG11B120F128IM32-A	Silicon Labs	TINY GECKO 11 ULTRA LOW POWER MC 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: 24 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 ~ 125°C (TJ) Mounting Type: - Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-WFQFN Exposed Pad	Stock7,248	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	24	128KB (128K x 8)	FLASH	-	32K x 8	1.8 V ~ 3.8 V	A/D 12bit SAR, D/A 12bit	Internal	-40°C ~ 125°C (TJ)	-	32-WFQFN Exposed Pad	32-QFN (5x5)
EFM32TG11B520F128GQ48-AR	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, LCD, POR, PWM, WDT Number of I/O: 34 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	Stock7,824	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	34	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)
EFM32TG11B340F64IQ64-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, 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): 1.8 V ~ 3.8 V Data Converters: A/D 12bit SAR, D/A 12bit Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: - Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: 64-TQFP	Stock4,032	32-Bit	48MHz	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	53	64KB (64K x 8)	FLASH	-	32K x 8	1.8 V ~ 3.8 V	A/D 12bit SAR, D/A 12bit	Internal	-40°C ~ 125°C (TJ)	-	64-TQFP	64-TQFP (10x10)