EFM32TG230F8-QFN64

Product Overview

Category

The EFM32TG230F8-QFN64 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
• Small form factor
• Integrated peripherals
• Rich set of features

Package

The EFM32TG230F8-QFN64 comes in a QFN64 package, which stands for Quad Flat No-Lead with 64 pins.

Essence

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

Packaging/Quantity

The EFM32TG230F8-QFN64 is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Core: ARM Cortex-M3
• Clock Speed: Up to 48 MHz
• Flash Memory: 32 KB
• RAM: 4 KB
• Operating Voltage: 1.8V - 3.8V
• Digital I/O Pins: 51
• Analog Input Channels: 12
• Communication Interfaces: UART, SPI, I2C, USB
• Timers/Counters: 4 x 16-bit, 1 x 32-bit
• ADC Resolution: 12-bit
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The EFM32TG230F8-QFN64 has a total of 64 pins. The pin configuration is as follows:

• Pins 1-8: Digital I/O
• Pins 9-20: Analog Inputs
• Pins 21-28: Digital I/O
• Pins 29-36: Digital I/O
• Pins 37-44: Digital I/O
• Pins 45-52: Digital I/O
• Pins 53-60: Digital I/O
• Pins 61-64: Power Supply and Ground

Functional Features

The EFM32TG230F8-QFN64 offers a range of functional features, including:

• Low Energy Modes: Allows the microcontroller to operate in different power-saving modes.
• Peripheral Integration: Integrated peripherals such as UART, SPI, I2C, and USB enable easy communication with external devices.
• Timers/Counters: Multiple timers/counters provide precise timing and event counting capabilities.
• Analog-to-Digital Converter (ADC): The built-in ADC allows for accurate analog signal measurements.
• GPIO: The general-purpose input/output pins offer flexibility for interfacing with external components.

Advantages and Disadvantages

Advantages

• Low power consumption enables longer battery life in portable applications.
• High-performance ARM Cortex-M3 core ensures efficient processing.
• Integrated peripherals simplify system design and reduce external component count.
• Small form factor saves board space in compact designs.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• Availability of alternative models with more features or higher specifications may be a consideration for certain projects.

Working Principles

The EFM32TG230F8-QFN64 operates based on the principles of the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, interacts with peripherals, and communicates with external devices through various interfaces. The microcontroller's low power modes allow it to conserve energy when not actively processing tasks.

Detailed Application Field Plans

The EFM32TG230F8-QFN64 is suitable 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
• Sensor networks
• Medical devices

Detailed and Complete Alternative Models

• EFM32TG210F8-QFN64: Similar to the EFM32TG230F8-QFN64 but with reduced flash memory (16 KB) and RAM (2 KB).
• EFM32TG840F32-QFN48: Offers higher flash memory (64 KB) and RAM (8 KB) compared to the EFM32TG230F8-QFN64.
• EFM32TG222F32-QFN32: A smaller package variant with 32 pins, suitable for space-constrained designs.

These alternative models provide options with varying specifications to cater to different project requirements.

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