LM3S9792-IQC80-C3

Product Overview

Category: Microcontroller
Use: Embedded systems, Internet of Things (IoT) devices
Characteristics: High-performance, low-power consumption, integrated peripherals
Package: LQFP-80
Essence: ARM Cortex-M3 core microcontroller
Packaging/Quantity: Tray packaging, quantity varies

Specifications

Core: ARM Cortex-M3
Clock Speed: 50 MHz
Flash Memory: 256 KB
RAM: 64 KB
Operating Voltage: 2.7V - 3.6V
I/O Pins: 43
Communication Interfaces: UART, I2C, SPI, USB
Analog-to-Digital Converter (ADC): 12-bit, 8 channels
Timers: 4 x 16-bit, 2 x 32-bit
PWM Outputs: 6
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LM3S9792-IQC80-C3 microcontroller has a total of 80 pins in the LQFP package. The pin configuration is as follows:

VDD
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
GND
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PE0
PE1
PE2
PE3
PE4
PE5
PE6
PE7
PF0
PF1
PF2
PF3
PF4
PF5
PF6
PF7
PG0
PG1
PG2
PG3
PG4
PG5
PG6
PG7
PH0
PH1
PH2
PH3
PH4
PH5
PH6
PH7
PI0
PI1
PI2
PI3
PI4
PI5
PI6
PI7
RESET
VDD
GND
XTAL
XTAL
VDD

Functional Features

High-performance ARM Cortex-M3 core for efficient processing
Low-power consumption for extended battery life in portable devices
Integrated peripherals such as UART, I2C, SPI, and USB for easy communication
12-bit ADC for accurate analog signal conversion
Multiple timers and PWM outputs for precise timing and control

Advantages and Disadvantages

Advantages: - Powerful ARM Cortex-M3 core for high-performance applications - Low-power consumption for energy-efficient designs - Integrated peripherals reduce external component count - Ample flash memory and RAM for data storage and processing

Disadvantages: - Limited number of I/O pins may restrict the number of connected devices - LQFP package may require additional PCB space compared to smaller packages

Working Principles

The LM3S9792-IQC80-C3 microcontroller operates based on the ARM Cortex-M3 core architecture. It executes instructions stored in its flash memory, processes data, and communicates with external devices through its integrated peripherals. The microcontroller's low-power design allows it to operate efficiently in various applications, including embedded systems and IoT devices.

Detailed Application Field Plans

The LM3S9792-IQC80-C3 microcontroller is suitable for a wide range of applications, including but not limited to: - Home automation systems - Industrial control systems - Smart energy management - Medical devices - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

STM32F103C8T6
ATmega328P
PIC18F4550
MSP430G2553

기술 솔루션에 LM3S9792-IQC80-C3 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure! Here are 10 common questions and answers related to the application of LM3S9792-IQC80-C3 in technical solutions:

Q: What is the LM3S9792-IQC80-C3 microcontroller used for? A: The LM3S9792-IQC80-C3 microcontroller is commonly used in various technical solutions, including industrial automation, robotics, embedded systems, and IoT applications.
Q: What is the processing power of the LM3S9792-IQC80-C3? A: The LM3S9792-IQC80-C3 features a 32-bit ARM Cortex-M3 core running at a maximum clock speed of 80 MHz.
Q: How much flash memory does the LM3S9792-IQC80-C3 have? A: The LM3S9792-IQC80-C3 has 256 KB of flash memory for storing program code and data.
Q: Can I expand the memory of the LM3S9792-IQC80-C3? A: No, the LM3S9792-IQC80-C3 does not support external memory expansion. However, it does have 64 KB of SRAM for data storage.
Q: What peripherals are available on the LM3S9792-IQC80-C3? A: The LM3S9792-IQC80-C3 offers various peripherals, including UART, SPI, I2C, GPIO, PWM, ADC, and timers/counters.
Q: Is the LM3S9792-IQC80-C3 suitable for real-time applications? A: Yes, the LM3S9792-IQC80-C3 is well-suited for real-time applications due to its fast processing speed and interrupt handling capabilities.
Q: Can I connect the LM3S9792-IQC80-C3 to the internet? A: Yes, the LM3S9792-IQC80-C3 has built-in Ethernet MAC (Media Access Controller) and PHY (Physical Layer) interfaces for connecting to the internet.
Q: What development tools can I use with the LM3S9792-IQC80-C3? A: The LM3S9792-IQC80-C3 is supported by various development tools, including the Keil MDK-ARM, IAR Embedded Workbench, and Code Composer Studio.
Q: Does the LM3S9792-IQC80-C3 support low-power operation? A: Yes, the LM3S9792-IQC80-C3 features multiple low-power modes, allowing it to conserve energy in battery-powered applications.
Q: Is the LM3S9792-IQC80-C3 suitable for industrial control systems? A: Yes, the LM3S9792-IQC80-C3 is commonly used in industrial control systems due to its robustness, reliability, and support for various communication protocols.

Please note that these answers are general and may vary depending on specific application requirements and implementation details.