EFM8LB12 Series

Catalog

IC MCU 8BIT 32KB FLASH 24QFN

Part	Number of I/O	Supplier Device Package	Core Size	Speed	Connectivity	Mounting Type	Data Converters	Program Memory Type	Oscillator Type	RAM Size	Program Memory Size	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Core Processor	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Package / Case [y]	Data Converters
SILICON LABS EFM8LB12F32ES1-C-QFN24R	20	24-QFN (3x3)	8-Bit	72 MHz	I2C SMBus SPI UART/USART	Surface Mount	A/D 12x14b D/A 4x12b	FLASH	Internal	2.25 K	32 KB	3.6 V	2.2 V	CIP-51 8051	-40 °C	105 °C	24-VFQFN Exposed Pad
SILICON LABS EFM8LB12F64E-A-QFN32R	29	32-QFN (4x4)	8-Bit	72 MHz	I2C SMBus SPI UART/USART	Surface Mount	A/D 20x14b D/A 4x12b	FLASH	Internal	4.25 K	64 KB	3.6 V	2.2 V	CIP-51 8051	-40 °C	105 °C	32-UFQFN Exposed Pad
SILICON LABS EFM8LB12F64E-B-QFP32R	28	32-QFP (7x7)	8-Bit	72 MHz	I2C SMBus SPI UART/USART	Surface Mount	A/D 20x14b D/A 4x12b	FLASH	Internal	4.25 K	64 KB	3.6 V	2.2 V	CIP-51 8051	-40 °C	105 °C	32-TQFP
SILICON LABS EFM8LB12F64E-A-QFN24	20	24-QFN (3x3)	8-Bit	72 MHz	I2C SMBus SPI UART/USART	Surface Mount	A/D 12x14b D/A 4x12b	FLASH	Internal	4.25 K	64 KB	3.6 V	2.2 V	CIP-51 8051	-40 °C	105 °C	24-VFQFN Exposed Pad
SILICON LABS EFM8LB12F32ES1-C-QFN24	20	24-QFN (3x3)	8-Bit	72 MHz	I2C SMBus SPI UART/USART	Surface Mount	A/D 12x14b D/A 4x12b	FLASH	Internal	2.25 K	32 KB	3.6 V	2.2 V	CIP-51 8051	-40 °C	105 °C	24-VFQFN Exposed Pad
SILICON LABS EFM8LB12F64E-B-QSOP24	21	24-QSOP	8-Bit	72 MHz	I2C SMBus SPI UART/USART	Surface Mount		FLASH	Internal	4.25 K	64 KB	3.6 V	2.2 V	CIP-51 8051	-40 °C	105 °C	24-SSOP	0.154 in 3.9 mm Width	4 12 b 13 14 b
SILICON LABS EFM8LB12F32E-B-QFP32	28	32-QFP (7x7)	8-Bit	72 MHz	I2C SMBus SPI UART/USART	Surface Mount	A/D 20x14b D/A 4x12b	FLASH	Internal	2.25 K	32 KB	3.6 V	2.2 V	CIP-51 8051	-40 °C	105 °C	32-TQFP
SILICON LABS EFM8LB12F32E-A-QFN24	20	24-QFN (3x3)	8-Bit	72 MHz	I2C SMBus SPI UART/USART	Surface Mount	A/D 12x14b D/A 4x12b	FLASH	Internal	2.25 K	32 KB	3.6 V	2.2 V	CIP-51 8051	-40 °C	105 °C	24-VFQFN Exposed Pad
SILICON LABS EFM8LB12F32ES0-B-QFN24	20	24-QFN (3x3)	8-Bit	72 MHz	I2C SMBus SPI UART/USART	Surface Mount	A/D 12x14b D/A 4x12b	FLASH	Internal	2.25 K	32 KB	3.6 V	2.2 V	CIP-51 8051	-40 °C	105 °C	24-VFQFN Exposed Pad
SILICON LABS EFM8LB12F64ES0-C-QFN24	20	32-QFP (7x7)	8-Bit	72 MHz	I2C SMBus SPI UART/USART	Surface Mount	A/D 12x14b D/A 4x12b	FLASH	Internal	4.25 K	64 KB	3.6 V	2.2 V	CIP-51 8051	-40 °C	105 °C	32-TQFP