EFM8LB11F32E-C-QFP32R

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SILICON LABS

IC MCU 8BIT 32KB FLASH 24QFN

EFM8LB11F32E-C-QFP32R

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SILICON LABS

IC MCU 8BIT 32KB FLASH 24QFN

Description Specifications Series Pricing CAD Documents

Description

General part information

EFM8LB11 Series

CIP-51 8051 Laser Bee Microcontroller IC 8-Bit 72MHz 32KB (32K x 8) FLASH 24-QFN (3x3)

Technical Specifications

Parameters and characteristics for this part

Specification	EFM8LB11F32E-C-QFP32R

A/D Channels	20 count
A/D Resolution (bits)	14 bit
Connectivity	I2C, UART, SMBus, SPI, USART
Core Processor	CIP-51 8051
Core Size (Bit Width)	8 Bit
D/A Channels	2 count
D/A Resolution (bits)	12 bit
Mounting Type	Surface Mount
Number of I/O	28
Operating Temperature (Max)	105 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	24-VFQFN Exposed Pad
Package Length	3 mm
Package Name	24-QFN
Package Width	3 mm
Peripherals	WDT, PWM, Brown-out Detect, POR, Reset
Program Memory Depth	32 K
Program Memory Size	32 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	2.25 K
RAM Size Width	8 bit
Speed	72 MHz
Voltage - Supply (Vcc/Vdd) Maximum	3.6 V
Voltage - Supply (Vcc/Vdd) Minimum	2.2 V

EFM8LB11 Series

Part	Speed	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Core Size (Bit Width)	Peripherals	Connectivity	Core Processor	D/A Channels	A/D Channels	D/A Resolution (bits)	A/D Resolution (bits)	Program Memory Type	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Number of I/O	Program Memory Depth	Program Memory Width	Program Memory Size	Oscillator Type	RAM Size Depth	RAM Size Width	Package Width	Package Name	Package Length	Package / Case
SILICON LABS EFM8LB11F16ES0-C-QFN24	72 MHz	Surface Mount	105 °C	-40 °C	8 Bit	Brown-out Detect POR PWM Reset WDT	I2C SMBus SPI UART USART	CIP-51 8051	2 count	12 count	12 bit	14 bit	FLASH	2.2 V	3.6 V	20	16 K	8 bit	16 KB	Internal	1.25 K	8 bit	7 mm	32-QFP	7 mm	32-TQFP
SILICON LABS EFM8LB11F32E-C-QFP32	72 MHz	Surface Mount	105 °C	-40 °C	8 Bit	Brown-out Detect POR PWM Reset WDT	I2C SMBus SPI UART USART	CIP-51 8051	2 count	20 count	12 bit	14 bit	FLASH	2.2 V	3.6 V	28	32 K	8 bit	32 KB	Internal	2.25 K	8 bit	7 mm	32-QFP	7 mm	32-TQFP
SILICON LABS EFM8LB11F16E-C-QSOP24	72 MHz	Surface Mount	105 °C	-40 °C	8 Bit	Brown-out Detect POR PWM Reset WDT	I2C SMBus SPI UART USART	CIP-51 8051	2 count	13 count	12 bit	14 bit	FLASH	2.2 V	3.6 V	21	16 K	8 bit	16 KB	Internal	1.25 K	8 bit	3.9 mm	24-QSOP 24-SSOP	0.154 in
SILICON LABS EFM8LB11F16E-B-QSOP24R	72 MHz	Surface Mount	105 °C	-40 °C	8 Bit	Brown-out Detect POR PWM Reset WDT	I2C SMBus SPI UART USART	CIP-51 8051	2 count	13 count	12 bit	14 bit	FLASH	2.2 V	3.6 V	21	16 K	8 bit	16 KB	Internal	1.25 K	8 bit	3.9 mm	24-QSOP 24-SSOP	0.154 in
SILICON LABS EFM8LB11F16ES0-B-QFN24	72 MHz	Surface Mount	105 °C	-40 °C	8 Bit	Brown-out Detect POR PWM Reset WDT	I2C SMBus SPI UART USART	CIP-51 8051	2 count	12 count	12 bit	14 bit	FLASH	2.2 V	3.6 V	20	16 K	8 bit	16 KB	Internal	1.25 K	8 bit	3 mm	24-QFN	3 mm	24-VFQFN Exposed Pad
SILICON LABS EFM8LB11F16E-B-QFN32R	72 MHz	Surface Mount	105 °C	-40 °C	8 Bit	Brown-out Detect POR PWM Reset WDT	I2C SMBus SPI UART USART	CIP-51 8051	2 count	20 count	12 bit	14 bit	FLASH	2.2 V	3.6 V	29	16 K	8 bit	16 KB	Internal	1.25 K	8 bit	4 mm	32-QFN	4 mm	32-UFQFN Exposed Pad
SILICON LABS EFM8LB11F32E-C-QFP32R	72 MHz	Surface Mount	105 °C	-40 °C	8 Bit	Brown-out Detect POR PWM Reset WDT	I2C SMBus SPI UART USART	CIP-51 8051	2 count	20 count	12 bit	14 bit	FLASH	2.2 V	3.6 V	28	32 K	8 bit	32 KB	Internal	2.25 K	8 bit	3 mm	24-QFN	3 mm	24-VFQFN Exposed Pad
SILICON LABS EFM8LB11F32ES0-C-QFN32R	72 MHz	Surface Mount	105 °C	-40 °C	8 Bit	Brown-out Detect POR PWM Reset WDT	I2C SMBus SPI UART USART	CIP-51 8051	2 count	20 count	12 bit	14 bit	FLASH	2.2 V	3.6 V	29	32 K	8 bit	32 KB	Internal	2.25 K	8 bit	4 mm	32-QFN	4 mm	32-UFQFN Exposed Pad
SILICON LABS EFM8LB11F16ES0-C-QFN24R	72 MHz	Surface Mount	105 °C	-40 °C	8 Bit	Brown-out Detect POR PWM Reset WDT	I2C SMBus SPI UART USART	CIP-51 8051	2 count	12 count	12 bit	14 bit	FLASH	2.2 V	3.6 V	20	16 K	8 bit	16 KB	Internal	1.25 K	8 bit	3 mm	24-QFN	3 mm	24-VFQFN Exposed Pad
SILICON LABS EFM8LB11F16ES1-B-QFN32	72 MHz	Surface Mount	105 °C	-40 °C	8 Bit	Brown-out Detect POR PWM Reset WDT	I2C SMBus SPI UART USART	CIP-51 8051	2 count	20 count	12 bit	14 bit	FLASH	2.2 V	3.6 V	29	16 K	8 bit	16 KB	Internal	1.25 K	8 bit	4 mm	32-QFN	4 mm	32-UFQFN Exposed Pad

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Documents

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EFM8LB11F32E-C-QFP32R | Datasheet