EFM32TG11B120F128IQ48-A

Product Overview

Category

The EFM32TG11B120F128IQ48-A belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications that require low power consumption and high performance.

Characteristics

• Low power consumption
• High performance
• Integrated peripherals
• Small form factor
• Wide operating voltage range

Package

The EFM32TG11B120F128IQ48-A comes in a compact QFP package.

Essence

The essence of this microcontroller lies in its ability to provide efficient processing capabilities while consuming minimal power.

Packaging/Quantity

The EFM32TG11B120F128IQ48-A is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller core: ARM Cortex-M3
• Clock speed: Up to 48 MHz
• Flash memory: 128 KB
• RAM: 16 KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 48
• Analog input channels: 12
• Communication interfaces: UART, SPI, I2C, USB
• Timers: 4 x 16-bit, 2 x 32-bit
• ADC resolution: 12-bit
• Temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32TG11B120F128IQ48-A has a total of 48 pins, which are assigned to various functions such as GPIO, communication interfaces, timers, and analog inputs. The pin configuration can be found in the datasheet provided by the manufacturer.

Functional Features

• Low power modes for energy-efficient operation
• Integrated peripherals for enhanced functionality
• Flexible communication interfaces for seamless connectivity
• Timers for precise timing and event management
• Analog inputs for sensor interfacing
• Built-in temperature sensor for monitoring environmental conditions

Advantages and Disadvantages

Advantages

• Low power consumption enables longer battery life in portable devices.
• High-performance ARM Cortex-M3 core allows for efficient processing of complex tasks.
• Integrated peripherals reduce the need for external components, saving cost and board space.
• Wide operating voltage range provides flexibility in various applications.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications that can be implemented.
• The QFP package may not be suitable for space-constrained designs.
• Lack of built-in Ethernet or wireless connectivity options may require additional components for networking capabilities.

Working Principles

The EFM32TG11B120F128IQ48-A operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory and utilizes its integrated peripherals to perform various tasks. The microcontroller communicates with external devices through its communication interfaces and interacts with the environment through analog inputs. Its low power modes allow for energy-efficient operation, making it suitable for battery-powered applications.

Detailed Application Field Plans

The EFM32TG11B120F128IQ48-A is well-suited for a wide range of embedded applications, including but not limited to: - Internet of Things (IoT) devices - Wearable technology - Home automation systems - Industrial control systems - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

• EFM32TG11B120F64IQ48-A: Similar to EFM32TG11B120F128IQ48-A, but with 64 KB flash memory instead of 128 KB.
• EFM32TG11B120F32IQ48-A: Similar to EFM32TG11B120F128IQ48-A, but with 32 KB flash memory instead of 128 KB.
• EFM32TG11B120F128IQ64-A: Similar to EFM32TG11B120F128IQ48-A, but with 64-pin package and additional I/O pins.

These alternative models provide different memory capacities and pin configurations to cater to specific application requirements.

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