Silicon Labs Distributor - Embedded - Microcontrollers - EFM32GG11B420F2048GQ64-A EFM32GG11B420F2048GL112-A - CHIPSIC

Part Number	Manufacturer / Brand	Brife Description	Part Status	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	Package / Case	Supplier Device Package
EFM32GG11B420F2048GQ64-A	Silicon Labs	EFM32 GIANT GECKO 11 ULTRA LOW P	Active	ARM® Cortex®-M4	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	50	2MB (2M x 8)	FLASH	-	512K x 8	1.8 V ~ 3.6 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
EFM32GG11B420F2048GL112-A	Silicon Labs	EFM32 GIANT GECKO 11 ULTRA LOW P	Active	ARM® Cortex®-M4	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 ~ 3.6 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	112-TFBGA	112-BGA (10x10)
EFM32GG11B820F2048GQ100-A	Silicon Labs	GIANT GECKO 11 ULTRA LOW POWER M	Active	ARM® Cortex®-M4	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	80	2MB (2M x 8)	FLASH	-	512K x 8	1.8 V ~ 3.6 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
EFM32GG11B120F2048GM64-B	Silicon Labs	GIANT GECKO 11 ULTRA LOW POWER M	Active	ARM® Cortex®-M4	32-Bit	72MHz	CANbus, EBI/EMI, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	56	2MB (2M x 8)	FLASH	-	512K x 8	1.8 V ~ 3.6 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-WFQFN Exposed Pad	64-QFN (9x9)
EFM32GG11B520F2048GM64-B	Silicon Labs	GIANT GECKO 11 ULTRA LOW POWER M	Active	ARM® Cortex®-M4	32-Bit	72MHz	CANbus, EBI/EMI, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	53	2MB (2M x 8)	FLASH	-	512K x 8	1.8 V ~ 3.6 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-WFQFN Exposed Pad	64-QFN (9x9)
EFM32GG11B120F2048GQ64-B	Silicon Labs	GIANT GECKO 11 ULTRA LOW POWER M	Active	ARM® Cortex®-M4	32-Bit	72MHz	CANbus, EBI/EMI, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	53	2MB (2M x 8)	FLASH	-	512K x 8	1.8 V ~ 3.6 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
EFM32GG11B520F2048GQ64-B	Silicon Labs	GIANT GECKO 11 ULTRA LOW POWER M	Active	ARM® Cortex®-M4	32-Bit	72MHz	CANbus, EBI/EMI, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	50	2MB (2M x 8)	FLASH	-	512K x 8	1.8 V ~ 3.6 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
EFM32GG11B320F2048GL112-B	Silicon Labs	GIANT GECKO 11 ULTRA LOW POWER M	Active	ARM® Cortex®-M4	32-Bit	72MHz	CANbus, EBI/EMI, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	90	2MB (2M x 8)	FLASH	-	512K x 8	1.8 V ~ 3.6 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	112-LFBGA	112-BGA (10x10)
EFM32GG11B820F2048GM64-B	Silicon Labs	GIANT GECKO 11 ULTRA LOW POWER M	Active	ARM® Cortex®-M4	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	50	2MB (2M x 8)	FLASH	-	512K x 8	1.8 V ~ 3.6 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-WFQFN Exposed Pad	64-QFN (9x9)
EFM32GG11B820F2048GQ64-B	Silicon Labs	GIANT GECKO 11 ULTRA LOW POWER M	Active	ARM® Cortex®-M4	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	47	2MB (2M x 8)	FLASH	-	512K x 8	1.8 V ~ 3.6 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
EFM32GG11B420F2048GM64-B	Silicon Labs	GIANT GECKO 11 ULTRA LOW POWER M	Active	ARM® Cortex®-M4	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	53	2MB (2M x 8)	FLASH	-	512K x 8	1.8 V ~ 3.6 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-WFQFN Exposed Pad	64-QFN (9x9)
EFM32GG11B420F2048GQ64-B	Silicon Labs	GIANT GECKO 11 ULTRA LOW POWER M	Active	ARM® Cortex®-M4	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	50	2MB (2M x 8)	FLASH	-	512K x 8	1.8 V ~ 3.6 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
EFM32GG11B520F2048GL120-B	Silicon Labs	GIANT GECKO 11 ULTRA LOW POWER M	Active	ARM® Cortex®-M4	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 ~ 3.6 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	120-VFBGA	120-BGA (7x7)
EFM32GG11B420F2048GL112-B	Silicon Labs	GIANT GECKO 11 ULTRA LOW POWER M	Active	ARM® Cortex®-M4	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 ~ 3.6 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	112-LFBGA	112-BGA (10x10)
EFM32GG11B420F2048GL120-B	Silicon Labs	GIANT GECKO 11 ULTRA LOW POWER M	Active	ARM® Cortex®-M4	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 ~ 3.6 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	120-VFBGA	120-BGA (7x7)
EFM32GG11B820F2048GL120-B	Silicon Labs	GIANT GECKO 11 ULTRA LOW POWER M	Active	ARM® Cortex®-M4	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 ~ 3.6 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	120-VFBGA	120-BGA (7x7)
EFM32GG11B820F2048GL152-B	Silicon Labs	GIANT GECKO 11 ULTRA LOW POWER M	Active	ARM® Cortex®-M4	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 ~ 3.6 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	152-VFBGA	152-BGA (8x8)
EFM32GG11B820F2048GL192-B	Silicon Labs	GIANT GECKO 11 ULTRA LOW POWER M	Active	ARM® Cortex®-M4	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	144	2MB (2M x 8)	FLASH	-	512K x 8	1.8 V ~ 3.6 V	A/D 16x12b SAR, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	192-VFBGA	192-BGA (7x7)
C8051F851-C-GM	Silicon Labs	IC MCU 8BIT 4KB FLASH 20QFN	Active	8051	8-Bit	25MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	15	4KB (4K x 8)	FLASH	-	512 x 8	2.2 V ~ 3.6 V	A/D 15x12b	Internal	-40°C ~ 85°C (TA)	20-VFQFN Exposed Pad	-
C8051F852-C-GU	Silicon Labs	IC MCU 8BIT 2KB FLASH 24QSOP	Active	8051	8-Bit	25MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	2KB (2K x 8)	FLASH	-	256 x 8	2.2 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	24-SSOP (0.154", 3.90mm Width)	24-QSOP
C8051F981-C-GM	Silicon Labs	IC MCU 8BIT 8KB FLASH 20QFN	Active	CIP-51 8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	8KB (8K x 8)	FLASH	-	512 x 8	1.8 V ~ 3.6 V	-	Internal	-40°C ~ 85°C (TA)	20-UFQFN Exposed Pad	20-QFN (3x3)
EFM8BB21F16G-C-QFN20R	Silicon Labs	IC MCU 8BIT 16KB FLASH 20QFN	Active	CIP-51 8051	8-Bit	50MHz	I²C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	16KB (16K x 8)	FLASH	-	2.25K x 8	2.2 V ~ 3.6 V	A/D 15x12b	Internal	-40°C ~ 85°C (TA)	20-WFQFN Exposed Pad	20-QFN (3x3)
C8051F980-C-GM	Silicon Labs	IC MCU 8BIT 8KB FLASH 20QFN	Active	CIP-51 8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	8KB (8K x 8)	FLASH	-	512 x 8	1.8 V ~ 3.6 V	A/D 9x12b	Internal	-40°C ~ 85°C (TA)	20-UFQFN Exposed Pad	20-QFN (3x3)
C8051F850-C-IM	Silicon Labs	IC MCU 8BIT 8KB FLASH 20QFN	Active	CIP-51™	8-Bit	25MHz	I²C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	15	8KB (8K x 8)	FLASH	-	512 x 8	2.2 V ~ 3.6 V	A/D 15x12b	Internal	-40°C ~ 125°C (TA)	20-VFQFN Exposed Pad	-
C8051F991-C-GM	Silicon Labs	IC MCU 8BIT 8KB FLASH 20QFN	Active	CIP-51 8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT	16	8KB (8K x 8)	FLASH	-	512 x 8	1.8 V ~ 3.6 V	-	Internal	-40°C ~ 85°C (TA)	20-UFQFN Exposed Pad	20-QFN (3x3)
EFM8SB10F8G-A-CSP16	Silicon Labs	IC MCU 8BIT 8KB FLASH 16CSP	Active	CIP-51 8051	8-Bit	25MHz	I²C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	13	8KB (8K x 8)	FLASH	-	512 x 8	1.8 V ~ 3.6 V	A/D 9x12b	Internal	-40°C ~ 85°C (TA)	16-UFBGA, WLCSP	16-CSP (1.78x1.66)
EFM8SB10F8G-A-QFN20R	Silicon Labs	IC MCU 8BIT 8KB FLASH 20QFN	Active	CIP-51 8051	8-Bit	25MHz	I²C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	8KB (8K x 8)	FLASH	-	512 x 8	1.8 V ~ 3.6 V	A/D 9x12b	Internal	-40°C ~ 85°C (TA)	20-UFQFN Exposed Pad	20-QFN (3x3)
C8051F990-C-GM	Silicon Labs	IC MCU 8BIT 8KB FLASH 20QFN	Active	CIP-51 8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT	16	8KB (8K x 8)	FLASH	-	512 x 8	1.8 V ~ 3.6 V	A/D 9x12b	Internal	-40°C ~ 85°C (TA)	20-UFQFN Exposed Pad	20-QFN (3x3)
C8051F850-C-IU	Silicon Labs	IC MCU 8BIT 8KB FLASH 24QSOP	Active	CIP-51™	8-Bit	25MHz	I²C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	8KB (8K x 8)	FLASH	-	512 x 8	2.2 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 125°C (TA)	24-SSOP (0.154", 3.90mm Width)	24-QSOP
EFM8LB10F16E-B-QFN24	Silicon Labs	IC MCU 8BIT 16KB FLASH 24QFN	Active	CIP-51 8051	8-Bit	72MHz	I²C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	20	16KB (16K x 8)	FLASH	-	1.25K x 8	2.2 V ~ 3.6 V	A/D 12x14b	Internal	-40°C ~ 105°C (TA)	24-VFQFN Exposed Pad	24-QFN (3x3)
C8051F996-C-GM	Silicon Labs	IC MCU 8BIT 8KB FLASH 24QFN	Active	CIP-51 8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT	17	8KB (8K x 8)	FLASH	-	512 x 8	1.8 V ~ 3.6 V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	24-WFQFN Exposed Pad	24-QFN (4x4)
EFM32ZG108F4-QFN24T	Silicon Labs	IC MCU 32BIT 4KB FLASH 24QFN	Active	ARM® Cortex®-M0+	32-Bit	24MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	17	4KB (4K x 8)	FLASH	-	2K x 8	1.85 V ~ 3.8 V	-	Internal	-40°C ~ 85°C (TA)	24-VQFN Exposed Pad	24-QFN (5x5)
EFM8LB10F16E-B-QFN32	Silicon Labs	IC MCU 8BIT 16KB FLASH 32QFN	Active	CIP-51 8051	8-Bit	72MHz	I²C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	29	16KB (16K x 8)	FLASH	-	1.25K x 8	2.2 V ~ 3.6 V	A/D 20x14b	Internal	-40°C ~ 105°C (TA)	32-UFQFN Exposed Pad	32-QFN (4x4)
C8051F394-A-GMR	Silicon Labs	IC MCU 8BIT 8KB FLASH 24QFN	Active	8051	8-Bit	50MHz	SMBus (2-Wire/I²C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	21	8KB (8K x 8)	FLASH	-	1K x 8	1.8 V ~ 3.6 V	A/D 20x10b; D/A 2x10b	Internal	-40°C ~ 105°C (TA)	24-WFQFN Exposed Pad	24-QFN (4x4)
EFM32ZG108F8-QFN24T	Silicon Labs	IC MCU 32BIT 8KB FLASH 24QFN	Active	ARM® Cortex®-M0+	32-Bit	24MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	17	8KB (8K x 8)	FLASH	-	2K x 8	1.85 V ~ 3.8 V	-	Internal	-40°C ~ 85°C (TA)	24-VQFN Exposed Pad	24-QFN (5x5)
C8051F996-C-GU	Silicon Labs	IC MCU 8BIT 8KB FLASH 24QSOP	Active	CIP-51 8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT	17	8KB (8K x 8)	FLASH	-	512 x 8	1.8 V ~ 3.6 V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	24-SSOP (0.154", 3.90mm Width)	24-QSOP
C8051T623-GM	Silicon Labs	IC MCU 8BIT 8KB OTP 24QFN	Not For New Designs	8051	8-Bit	48 MIPS	I²C, SPI, UART/USART, USB	POR, PWM, WDT	16	8KB (8K x 8)	OTP	-	1.25K x 8	1.8 V ~ 5.25 V	-	Internal	-40°C ~ 85°C (TA)	24-WFQFN Exposed Pad	24-QFN (4x4)
EFM32ZG108F16-QFN24T	Silicon Labs	IC MCU 32BIT 16KB FLASH 24QFN	Active	ARM® Cortex®-M0+	32-Bit	24MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	17	16KB (16K x 8)	FLASH	-	4K x 8	1.85 V ~ 3.8 V	-	Internal	-40°C ~ 85°C (TA)	24-VQFN Exposed Pad	24-QFN (5x5)
C8051F393-A-GM	Silicon Labs	IC MCU 8BIT 16KB FLASH 20QFN	Active	8051	8-Bit	50MHz	SMBus (2-Wire/I²C), SPI, UART/USART	POR, PWM, WDT	17	16KB (16K x 8)	FLASH	-	1K x 8	1.8 V ~ 3.6 V	-	Internal	-40°C ~ 105°C (TA)	20-VFQFN Exposed Pad	20-QFN (4x4)
EFM8SB20F32G-B-QFN24	Silicon Labs	IC MCU 8BIT 32KB FLASH 24QFN	Active	CIP-51 8051	8-Bit	25MHz	EBI/EMI, I²C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	32KB (32K x 8)	FLASH	-	4.25K x 8	1.8 V ~ 3.6 V	A/D 15x10b	Internal	-40°C ~ 85°C (TA)	24-WFQFN Exposed Pad	24-QFN (4x4)
EFM32TG108F4-QFN24	Silicon Labs	IC MCU 32BIT 4KB FLASH 24QFN	Active	ARM® Cortex®-M3	32-Bit	32MHz	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	17	4KB (4K x 8)	FLASH	-	1K x 8	1.85 V ~ 3.8 V	-	Internal	-40°C ~ 85°C (TA)	24-VQFN Exposed Pad	24-QFN (5x5)
EFM8BB31F16G-B-QFP32R	Silicon Labs	IC MCU 8BIT 16KB FLASH 32QFP	Active	CIP-51 8051	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	2.2 V ~ 3.6 V	A/D 20x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	32-TQFP	32-QFP (7x7)
EFM32ZG108F32-QFN24T	Silicon Labs	IC MCU 32BIT 32KB FLASH 24QFN	Active	ARM® Cortex®-M0+	32-Bit	24MHz	I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	17	32KB (32K x 8)	FLASH	-	4K x 8	1.85 V ~ 3.8 V	-	Internal	-40°C ~ 85°C (TA)	24-VQFN Exposed Pad	24-QFN (5x5)
EFM8BB31F32G-B-QFP32	Silicon Labs	IC MCU 8BIT 32KB FLASH 32QFP	Active	CIP-51 8051	8-Bit	50MHz	I²C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	28	32KB (32K x 8)	FLASH	-	2.25K x 8	2.2 V ~ 3.6 V	A/D 20x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	32-TQFP	32-QFP (7x7)
C8051T622-GM	Silicon Labs	IC MCU 8BIT 16KB OTP 24QFN	Not For New Designs	8051	8-Bit	48 MIPS	I²C, SPI, UART/USART, USB	POR, PWM, WDT	16	16KB (16K x 8)	OTP	-	1.25K x 8	1.8 V ~ 5.25 V	-	Internal	-40°C ~ 85°C (TA)	24-WFQFN Exposed Pad	24-QFN (4x4)
EFM32ZG110F16-QFN24T	Silicon Labs	IC MCU 32BIT 16KB FLASH 24QFN	Active	ARM® Cortex®-M0+	32-Bit	24MHz	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	17	16KB (16K x 8)	FLASH	-	4K x 8	1.85 V ~ 3.8 V	A/D 2x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	24-VQFN Exposed Pad	24-QFN (5x5)
EFM8SB20F32G-B-QFN32	Silicon Labs	IC MCU 8BIT 32KB FLASH 32QFN	Active	CIP-51 8051	8-Bit	25MHz	EBI/EMI, I²C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	24	32KB (32K x 8)	FLASH	-	4.25K x 8	1.8 V ~ 3.6 V	A/D 23x10b	Internal	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
EFM8LB10F16E-B-QFP32	Silicon Labs	IC MCU 8BIT 16KB FLASH 32QFP	Active	CIP-51 8051	8-Bit	72MHz	I²C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	28	16KB (16K x 8)	FLASH	-	1.25K x 8	2.2 V ~ 3.6 V	A/D 20x14b	Internal	-40°C ~ 105°C (TA)	32-TQFP	32-QFP (7x7)
EFM8LB11F32E-B-QFN24	Silicon Labs	IC MCU 8BIT 32KB FLASH 24QFN	Active	CIP-51 8051	8-Bit	72MHz	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 12x14b, D/A 2x12b	Internal	-40°C ~ 105°C (TA)	24-VFQFN Exposed Pad	24-QFN (3x3)
EFM8LB11F32ES0-B-QFN24	Silicon Labs	IC MCU 8BIT 32KB FLASH 24QFN	Active	CIP-51 8051	8-Bit	72MHz	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 12x14b, D/A 2x12b	Internal	-40°C ~ 105°C (TA)	24-VFQFN Exposed Pad	24-QFN (3x3)

Manufacturers for Embedded - Microcontrollers