EFM8LB11F16E-B-QFN32R

Obsolete

Silicon Labs

IC MCU 8BIT 16KB FLASH 32QFN

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

EFM8LB11F16E-B-QFN32R

Obsolete

Silicon Labs

IC MCU 8BIT 16KB FLASH 32QFN

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	EFM8LB11F16E-B-QFN32R

Connectivity	I2C, SPI, UART/USART, SMBus
Core Processor	CIP-51 8051
Core Size	8-Bit
Data Converters [custom]	2, 20
Data Converters [custom]	12, 14
Mounting Type	Surface Mount
Number of I/O	29
Operating Temperature [Max]	105 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	32-UFQFN Exposed Pad
Program Memory Size	16 KB
Program Memory Type	FLASH
RAM Size	1.25 K
Speed	72 MHz
Supplier Device Package	32-QFN (4x4)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	2.2 V

EFM8LB11 Series

Part	Program Memory Size	Data Converters	Program Memory Type	Oscillator Type	Core Size	Connectivity	Core Processor	Number of I/O	RAM Size	Speed	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Mounting Type	Data Converters [custom]	Data Converters [custom]	Data Converters [custom]	Package / Case [custom]
Silicon Labs EFM8LB11F16ES0-C-QFN24	16 KB	A/D 12x14b D/A 2x12b	FLASH	Internal	8-Bit	I2C SMBus SPI UART/USART	CIP-51 8051	20	1.25 K	72 MHz	2.2 V	3.6 V	32-TQFP	105 °C	-40 °C	32-QFP (7x7)	Surface Mount
Silicon Labs EFM8LB11F32E-C-QFP32	32 KB		FLASH	Internal	8-Bit	I2C SMBus SPI UART/USART	CIP-51 8051	28	2.25 K	72 MHz	2.2 V	3.6 V	32-TQFP	105 °C	-40 °C	32-QFP (7x7)	Surface Mount	2 20	12 14
Silicon Labs EFM8LB11F16E-C-QSOP24	16 KB		FLASH	Internal	8-Bit	I2C SMBus SPI UART/USART	CIP-51 8051	21 I/O	1.25 K	72 MHz	2.2 V	3.6 V	24-SSOP	105 °C	-40 °C	24-QSOP	Surface Mount			13x14b 2x12b	0.154 " 3.9 mm
Silicon Labs EFM8LB11F16E-B-QSOP24R	16 KB		FLASH	Internal	8-Bit	I2C SMBus SPI UART/USART	CIP-51 8051	21 I/O	1.25 K	72 MHz	2.2 V	3.6 V	24-SSOP	105 °C	-40 °C	24-QSOP	Surface Mount			13x14b 2x12b	0.154 " 3.9 mm
Silicon Labs EFM8LB11F16ES0-B-QFN24	16 KB	A/D 12x14b D/A 2x12b	FLASH	Internal	8-Bit	I2C SMBus SPI UART/USART	CIP-51 8051	20	1.25 K	72 MHz	2.2 V	3.6 V	24-VFQFN Exposed Pad	105 °C	-40 °C	24-QFN (3x3)	Surface Mount
Silicon Labs EFM8LB11F16E-B-QFN32R	16 KB		FLASH	Internal	8-Bit	I2C SMBus SPI UART/USART	CIP-51 8051	29	1.25 K	72 MHz	2.2 V	3.6 V	32-UFQFN Exposed Pad	105 °C	-40 °C	32-QFN (4x4)	Surface Mount	2 20	12 14
Silicon Labs EFM8LB11F32E-C-QFP32R	32 KB		FLASH	Internal	8-Bit	I2C SMBus SPI UART/USART	CIP-51 8051	28	2.25 K	72 MHz	2.2 V	3.6 V	24-VFQFN Exposed Pad	105 °C	-40 °C	24-QFN (3x3)	Surface Mount	2 20	12 14
Silicon Labs EFM8LB11F32ES0-C-QFN32R	32 KB		FLASH	Internal	8-Bit	I2C SMBus SPI UART/USART	CIP-51 8051	29	2.25 K	72 MHz	2.2 V	3.6 V	32-UFQFN Exposed Pad	105 °C	-40 °C	32-QFN (4x4)	Surface Mount	2 20	12 14
Silicon Labs EFM8LB11F16ES0-C-QFN24R	16 KB	A/D 12x14b D/A 2x12b	FLASH	Internal	8-Bit	I2C SMBus SPI UART/USART	CIP-51 8051	20	1.25 K	72 MHz	2.2 V	3.6 V	24-VFQFN Exposed Pad	105 °C	-40 °C	24-QFN (3x3)	Surface Mount
Silicon Labs EFM8LB11F16ES1-B-QFN32	16 KB		FLASH	Internal	8-Bit	I2C SMBus SPI UART/USART	CIP-51 8051	29	1.25 K	72 MHz	2.2 V	3.6 V	32-UFQFN Exposed Pad	105 °C	-40 °C	32-QFN (4x4)	Surface Mount	2 20	12 14

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

EFM8LB11 Series

CIP-51 8051 Laser Bee Microcontroller IC 8-Bit 72MHz 16KB (16K x 8) FLASH 32-QFN (4x4)

Documents

Technical documentation and resources