EFM32TG11B120F128IQ64-A

Product Overview

Category

The EFM32TG11B120F128IQ64-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 EFM32TG11B120F128IQ64-A comes in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

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

Packaging/Quantity

The EFM32TG11B120F128IQ64-A is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller core: ARM Cortex-M3
• Clock frequency: Up to 48 MHz
• Flash memory: 128 KB
• RAM: 16 KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 64
• Analog input channels: 12
• Communication interfaces: UART, SPI, I2C, USB
• Timers/counters: 4
• ADC resolution: 12-bit
• Temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32TG11B120F128IQ64-A has a total of 64 digital I/O pins and 12 analog input channels. The pin configuration is as follows:

• Port A: Pins PA0 to PA15
• Port B: Pins PB0 to PB15
• Port C: Pins PC0 to PC15
• Port D: Pins PD0 to PD15

Functional Features

• Low power modes for energy-efficient operation
• Integrated peripherals for enhanced functionality
• Real-time clock (RTC) for timekeeping applications
• Advanced encryption and security features
• Flexible GPIO configuration options
• DMA controller for efficient data transfer
• Multiple communication interfaces for seamless connectivity

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 capacity may restrict the complexity of applications.
• The number of I/O pins may be insufficient for certain projects requiring extensive interfacing.

Working Principles

The EFM32TG11B120F128IQ64-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 can enter low power modes to conserve energy when idle or during periods of low activity.

Detailed Application Field Plans

The EFM32TG11B120F128IQ64-A is suitable for a wide range of embedded applications, including but not limited to: - Internet of Things (IoT) devices - Home automation systems - Wearable technology - Industrial control systems - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

• EFM32TG11B120F128IM32-A: Similar specifications but with 32 KB of flash memory and 4 KB of RAM.
• EFM32TG11B120F128GM64-A: Similar specifications but with 64 KB of flash memory and 8 KB of RAM.
• EFM32TG11B120F128JG128-A: Similar specifications but with 128 KB of flash memory and 16 KB of RAM.

These alternative models provide varying levels of memory capacity to suit different application requirements.

In conclusion, the EFM32TG11B120F128IQ64-A microcontroller offers a balance between low power consumption and high performance. Its integrated peripherals and compact package make it suitable for a wide range of embedded applications. However, its limited memory capacity and I/O pins may pose limitations in certain projects.