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EFM8LB11F16ES1-C-QFN32

Silicon Labs

EFM8LB11F16ES1-C-QFN32 by Silicon Labs

Silicon Labs EFM8LB11F16ES1-C-QFN32 microcontroller features 8-bit CPU, 3.6V max supply voltage, and 50MHz clock frequency. Ideal for applications requiring low power mode, with ADC/DAC channels, I2C/SPI connectivity, and 1280 bytes of RAM.

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Overview

Unlock endless possibilities with the EFM8LB11F16ES1-C-QFN32 microcontroller by Silicon Labs. This high-quality product offers unparalleled performance and reliability, making it ideal for a wide range of applications. From IoT devices to industrial automation, this microcontroller provides value, benefits, and advantages that cater to the needs of our customers. Experience seamless connectivity, low power consumption, and versatile peripherals all in one compact package. Trust Silicon Labs to deliver cutting-edge technology that empowers innovation and drives success.

Feature Benefit Bullets

Surface Mount YES

Allows for convenient and secure mounting on a PCB, saving space and facilitating automated assembly processes.

Maximum Supply Voltage 3.6 V

Provides flexibility in power supply options and compatibility with a wide range of systems.

On Chip Data RAM Width 8

Efficient data processing and storage capabilities for handling various tasks.

Package Shape SQUARE

Compact and uniform package design for easy integration into electronic devices.

Bit Size 8

Suitable for handling basic computation tasks and small data manipulation operations effectively.

DAC Channels YES

Enables the generation of analog output signals for interfacing with external devices and sensors.

No. of Terminals 32

Sufficient number of terminals for connectivity and interfacing with peripheral devices.

Package Style (Meter) CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Versatile package styles for addressing different thermal and form factor requirements in diverse applications.

Minimum Supply Voltage 2.2 V

Supports operation in low-power scenarios and extends battery life in portable devices.

Maximum Operating Temperature 105 °C

High operating temperature range for reliable performance in demanding environmental conditions.

CPU Family 8051

Proven and widely-used CPU architecture with strong community support and extensive development tools.

No. of External Interrupts 2

Provides interrupt capabilities for handling external events and improving real-time responsiveness.

Minimum Operating Temperature -40 °C

Wide temperature range support for operation in extreme cold environments.

ADC Channels YES

Enables analog input data acquisition for sensor interfacing and measurement applications.

DMA Channels YES

Allows for efficient data transfer between memory and peripherals without CPU intervention, improving system performance.

Terminal Position QUAD

Quad terminal positioning for easy PCB layout and connectivity with other components.

ROM Words 16384

Sufficient on-chip memory for storing program code and data, reducing external memory requirements.

Maximum Seated Height 0.55 mm

Low profile design for space-constrained applications and compact product designs.

Digital To Analog Convertors 2-Ch 12-Bit

High-resolution DAC channels for accurate analog output generation in diverse control and monitoring applications.

Width 4 mm

Compact width for fitting into tight spaces and miniaturized electronic devices.

Peripherals BOD, POR, TIMER(6), WDT

Built-in peripherals like Brown-Out Detector, Power-On Reset, Timers, and Watchdog Timer for enhanced system reliability and functionality.

Maximum Clock Frequency 50 MHz

High clock frequency support for rapid processing speed and responsive system performance.

Length 4 mm

Uniform length dimension for symmetrical placement and efficient board layout.

Peripheral IC Type MICROCONTROLLER

Integrated microcontroller functionality for standalone operation and versatile system control capabilities.

No. of Timers 6

Multiple timer channels for timekeeping, event scheduling, and precise control in various applications.

RAM Bytes 1280

Adequate on-chip RAM capacity for temporary data storage and efficient processing of tasks.

Technology CMOS

CMOS technology for low power consumption, reduced heat generation, and improved battery life.

Terminal Form NO LEAD

Lead-free terminal form for environmental compliance and RoHS compatibility.

Analog To Digital Convertors 20-Ch 14-Bit

High-resolution ADC channels for precise analog input conversion and sensor data acquisition.

Maximum Supply Current 15 mA

Low supply current requirement for power-efficient operation and extended battery life.

Nominal Supply Voltage 3 V

Standard supply voltage level for easy power source compatibility and system design integration.

PWM Channels YES

Pulse Width Modulation channels for analog signal generation and control in motor speed, LED brightness, and other applications.

Connectivity I2C, SMBUS, SPI

Support for standard communication interfaces like I2C, SMBUS, and SPI for seamless connectivity with external devices and peripherals.

ROM Programmability FLASH

Flash ROM for reprogrammable memory storage, enabling firmware updates and customization of application code.

Terminal Pitch 0.4 mm

Fine pitch terminal spacing for compact PCB layout and increased interconnect density.

Format FIXED POINT

Fixed-point data format for efficient numerical processing and integer arithmetic operations.

Speed 72 rpm

Optimal speed capability for a wide range of applications requiring precise timing and control.

Low Power Mode YES

Low power mode feature for reducing power consumption during idle or standby modes, enhancing energy efficiency.

On Chip Program ROM Width 8

Wide on-chip program ROM width for accommodating large code bases and complex algorithms.

No. of I/O Lines 29

Sufficient I/O lines for interfacing with external devices, sensors, and peripherals, enhancing system connectivity and flexibility.

Technical Specifications

Microcontrollers EFM8LB11F16ES1-C-QFN32 attributes and parameters. Explore more Microcontrollers devices from Silicon Labs

Specs

ADC Channels:

YES

Address Bus Width:

0

Bit Size:

8

Boundary Scan:

NO

CPU Family:

8051

Maximum Clock Frequency:

50 MHz

DAC Channels:

YES

DMA Channels:

YES

External Data Bus Width:

0

Format:

FIXED POINT

Integrated Cache:

NO

JESD-30 Code:

S-XQCC-N32

Length:

4 mm

Low Power Mode:

YES

No. of External Interrupts:

2

No. of I/O Lines:

29

No. of Terminals:

32

No. of Timers:

6

On Chip Data RAM Width:

8

On Chip Program ROM Width:

8

Maximum Operating Temperature:

105 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

UNSPECIFIED

Package Code:

Package Equivalence Code:

LCC32,.16SQ,16

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

RAM Bytes:

1280

ROM Words:

16384

ROM Programmability:

FLASH

Maximum Seated Height:

.55 mm

Speed:

72 rpm

Maximum Supply Current:

15 mA

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

2.2 V

Nominal Supply Voltage:

3 V

Surface Mount:

YES

Technology:

CMOS

Terminal Form:

Terminal Pitch:

.4 mm

Terminal Position:

QUAD

Width:

4 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

I2C, SMBUS, SPI

Peripherals:

BOD, POR, TIMER(6), WDT

Analog To Digital Convertors:

20-Ch 14-Bit

Digital To Analog Convertors:

2-Ch 12-Bit

Trade Compliance

EFM8LB11F16ES1-C-QFN32 Peripheral ICs trade compliance attributes, and parameters.

ECCN

3A991.A.2

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

PCN

Manufacturer Highlights

Silicon Labs

Silicon Laboratories, Inc. (Silicon Labs) is a fabless global technology company that designs and manufactures semiconductors, other silicon devices and software, which it sells to electronics design engineers and manufacturers in Internet of Things (IoT) infrastructure worldwide. It is headquartered in Austin, Texas, United States. The company focuses on microcontrollers (MCUs) and wireless system on chips (SoCs) and modules. The company also produces software stacks including firmware libraries and protocol-based software, and a free software development platform called Simplicity Studio. Silicon Labs was founded in 1996 and released its first product, an updated DAA design that enabled manufacturers to reduce the size and cost of a modem, two years later. During its first three years, the company focused on RF and CMOS integration, and developed the world's first CMOS RF synthesizer for mobile phones which was released in 1999. Following the appointment of Tyson Tuttle as the CEO in 2012, Silicon Labs has increasingly focused on developing technologies for the IoT market, which in 2019 accounted for more than 50 percent of the company's revenue, but in 2020 had increased to about 58 percent. In 1998, Silicon Labs released its first product, an updated Direct Access Arrangement (DAA) design that enabled manufacturers to reduce the size and cost of a modem.

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