EFM8BB51 Series

Catalog

IC MCU 8BIT 8KB FLASH 20QFN

Part	Core Size	Operating Temperature [Min]	Operating Temperature [Max]	Data Converters	Data Converters	Data Converters [custom]	Connectivity	Number of I/O	RAM Size	Core Processor	Oscillator Type	Speed	Mounting Type	Program Memory Type	Package / Case	Supplier Device Package	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Program Memory Size	Package / Case [y]	Package / Case [x]
Silicon Labs EFM8BB51F8I-C-QFN20R	8-Bit	-40 °C	125 °C	SAR	12 b	16	I2C SMBus SPI UART/USART	16	1.25 K	CIP-51 8051	Internal	50 MHz	Surface Mount	FLASH	20-WFQFN Exposed Pad	20-QFN (3x3)	1.8 V	5.5 V
Silicon Labs EFM8BB51F16I-C-TSSOP20	8-Bit	-40 °C	125 °C	SAR	12 b	16	I2C SMBus SPI UART/USART	16	1.25 K	CIP-51 8051	Internal	50 MHz	Surface Mount	FLASH	20-TSSOP	20-TSSOP	1.8 V	5.5 V	16 KB	4.4 mm	0.173 in
Silicon Labs EFM8BB51F16G-C-QFN20R	8-Bit	-40 °C	85 °C	SAR	12 b	16	I2C SMBus SPI UART/USART	16	1.25 K	CIP-51 8051	Internal	50 MHz	Surface Mount	FLASH	20-WFQFN Exposed Pad	20-QFN (3x3)	1.8 V	5.5 V	16 KB
Silicon Labs EFM8BB51F8I-C-TSSOP20R	8-Bit	-40 °C	125 °C	SAR	12 b	16	I2C SMBus SPI UART/USART	16	1.25 K	CIP-51 8051	Internal	50 MHz	Surface Mount	FLASH	20-TSSOP	20-TSSOP	1.8 V	5.5 V		4.4 mm	0.173 in
Silicon Labs EFM8BB51F8G-C-TSSOP20	8-Bit	-40 °C	85 °C	SAR	12 b	16	I2C SMBus SPI UART/USART	16	1.25 K	CIP-51 8051	Internal	50 MHz	Surface Mount	FLASH	20-TSSOP	20-TSSOP	1.8 V	5.5 V		4.4 mm	0.173 in
Silicon Labs EFM8BB51F16I-C-TSSOP20R	8-Bit	-40 °C	125 °C	SAR	12 b	16	I2C SMBus SPI UART/USART	16	1.25 K	CIP-51 8051	Internal	50 MHz	Surface Mount	FLASH	20-TSSOP	20-TSSOP	1.8 V	5.5 V	16 KB	4.4 mm	0.173 in
Silicon Labs EFM8BB51F8G-C-TSSOP20R	8-Bit	-40 °C	85 °C	SAR	12 b	16	I2C SMBus SPI UART/USART	16	1.25 K	CIP-51 8051	Internal	50 MHz	Surface Mount	FLASH	20-TSSOP	20-TSSOP	1.8 V	5.5 V		4.4 mm	0.173 in
Silicon Labs EFM8BB51F8I-C-TSSOP20	8-Bit	-40 °C	125 °C	SAR	12 b	16	I2C SMBus SPI UART/USART	16	1.25 K	CIP-51 8051	Internal	50 MHz	Surface Mount	FLASH	20-TSSOP	20-TSSOP	1.8 V	5.5 V		4.4 mm	0.173 in
Silicon Labs EFM8BB51F16I-C-QFN20	8-Bit	-40 °C	125 °C	SAR	12 b	16	I2C SMBus SPI UART/USART	16	1.25 K	CIP-51 8051	Internal	50 MHz	Surface Mount	FLASH	20-WFQFN Exposed Pad	20-QFN (3x3)	1.8 V	5.5 V	16 KB
Silicon Labs EFM8BB51F16G-C-QFN20	8-Bit	-40 °C	85 °C	SAR	12 b	16	I2C SMBus SPI UART/USART	16	1.25 K	CIP-51 8051	Internal	50 MHz	Surface Mount	FLASH	20-WFQFN Exposed Pad	20-QFN (3x3)	1.8 V	5.5 V	16 KB