EFM8UB11F16G-C-QSOP24 The Silicon Labs EFM8UB11F16G-C-QSOP24 is an 8-bit microcontroller from the Universal Bee family. It offers a 50MHz core speed, 16KB of Flash memory, and 17 I/O pins.
Mfr Part #:

EFM8UB11F16G-C-QSOP24

Available from 1 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Silicon Labs EFM8UB11F16G-C-QSOP24 is an 8-bit microcontroller from the Universal Bee family. It offers a 50MHz core speed, 16KB of Flash memory, and 17 I/O pins.
✓ Total Stock: 3,835 pcs

EFM8UB11F16G-C-QSOP24 Available from 1 distributor

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EFM8UB11F16G-C-QSOP24 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Supplier Package
Voltage

EFM8UB11F16G-C-QSOP24 Description

Short technical summary and product information.

The EFM8UB11F16G-C-QSOP24 is an 8-bit microcontroller belonging to Silicon Labs' Universal Bee family. It is built around a pipelined CIP-51 8051 core capable of operating at up to 50MHz.

 

This device features 16KB of Flash program memory and 2.25KB of RAM. It includes a 12-bit Analog-to-Digital Converter (ADC) and supports various communication interfaces such as I²C, SMBus, SPI, UART/USART, and USB. The microcontroller is designed for space-constrained applications and operates within a voltage range of 1.71V to 3.6V.

 

It is supplied in a 24-QSOP package and is designed for surface mount installation. The operating temperature range is -40°C to 85°C (TA). Peripherals include Brown-out Detect/Reset, Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT).

 

This microcontroller is suitable for embedded applications requiring a compact and efficient processing solution with integrated USB functionality and charger detection capabilities.

EFM8UB11F16G-C-QSOP24 Quick Information

Product Type: Microcontroller
Series: EFM8UB1
Canonical Name: EFM8UB11F16G-C-QSOP24 8-Bit Microcontroller
Subcategory: 8-Bit Microcontroller

EFM8UB11F16G-C-QSOP24 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

EFM8UB11F16G-C-QSOP24 Features

  • 8-bit CIP-51 8051 core processor.
  • Operates at a maximum frequency of 50MHz.
  • 16KB Flash program memory and 2.25KB RAM.
  • Supports USB, I2C, SPI, and UART interfaces.
  • Surface mount 24-QSOP package.

EFM8UB11F16G-C-QSOP24 Applications

  • Ideal for space-constrained USB applications.
  • Suitable for consumer electronics.
  • Used in high-speed communication bridges.
  • Applicable for USB I/O controls and dongles.

EFM8UB11F16G-C-QSOP24 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core processor of the EFM8UB11F16G-C-QSOP24?

The core processor is the CIP-51 8051.

What is the maximum operating frequency?

The maximum operating frequency is 50 MHz.

How much program memory does it have?

It has 16KB of Flash program memory.

What is the RAM size?

The RAM size is 2.25K x 8.

What are the supported connectivity options?

It supports I²C, SMBus, SPI, UART/USART, and USB.

What is the operating voltage range?

The operating voltage is from 1.71V to 3.6V.

What is the package type?

The package is a 24-QSOP.

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