LM3S5D91-IQC80-A1

Product Overview

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

High-performance 32-bit ARM Cortex-M3 core
Clock speed of up to 80 MHz
Flash memory capacity of 256 KB
RAM capacity of 64 KB
Integrated peripherals for enhanced functionality
Low power consumption
Wide operating voltage range
Small form factor

Package

The LM3S5D91-IQC80-A1 is available in a compact quad flat package (QFP).

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for a wide range of applications.

Packaging/Quantity

The LM3S5D91-IQC80-A1 is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

Microcontroller: LM3S5D91
Core: ARM Cortex-M3
Clock Speed: Up to 80 MHz
Flash Memory: 256 KB
RAM: 64 KB
Operating Voltage: 2.7V - 3.6V
Operating Temperature Range: -40°C to +85°C
Package Type: Quad Flat Package (QFP)
Package Dimensions: 14mm x 14mm
Pin Count: 80

Detailed Pin Configuration

The LM3S5D91-IQC80-A1 microcontroller has a total of 80 pins, each serving a specific purpose. The pin configuration is as follows:

(Pin Number) - (Pin Name) - (Function)

1 - PA0 - General-Purpose I/O 2 - PA1 - General-Purpose I/O 3 - PA2 - General-Purpose I/O 4 - PA3 - General-Purpose I/O 5 - PA4 - General-Purpose I/O 6 - PA5 - General-Purpose I/O 7 - PA6 - General-Purpose I/O 8 - PA7 - General-Purpose I/O 9 - PB0 - General-Purpose I/O 10 - PB1 - General-Purpose I/O 11 - PB2 - General-Purpose I/O 12 - PB3 - General-Purpose I/O 13 - PB4 - General-Purpose I/O 14 - PB5 - General-Purpose I/O 15 - PB6 - General-Purpose I/O 16 - PB7 - General-Purpose I/O 17 - PC0 - General-Purpose I/O 18 - PC1 - General-Purpose I/O 19 - PC2 - General-Purpose I/O 20 - PC3 - General-Purpose I/O 21 - PC4 - General-Purpose I/O 22 - PC5 - General-Purpose I/O 23 - PC6 - General-Purpose I/O 24 - PC7 - General-Purpose I/O 25 - PD0 - General-Purpose I/O 26 - PD1 - General-Purpose I/O 27 - PD2 - General-Purpose I/O 28 - PD3 - General-Purpose I/O 29 - PD4 - General-Purpose I/O 30 - PD5 - General-Purpose I/O 31 - PD6 - General-Purpose I/O 32 - PD7 - General-Purpose I/O 33 - PE0 - General-Purpose I/O 34 - PE1 - General-Purpose I/O 35 - PE2 - General-Purpose I/O 36 - PE3 - General-Purpose I/O 37 - PE4 - General-Purpose I/O 38 - PE5 - General-Purpose I/O 39 - PE6 - General-Purpose I/O 40 - PE7 - General-Purpose I/O 41 - PF0 - General-Purpose I/O 42 - PF1 - General-Purpose I/O 43 - PF2 - General-Purpose I/O 44 - PF3 - General-Purpose I/O 45 - PF4 - General-Purpose I/O 46 - PF5 - General-Purpose I/O 47 - PF6 - General-Purpose I/O 48 - PF7 - General-Purpose I/O 49 - PG0 - General-Purpose I/O 50 - PG1 - General-Purpose I/O 51 - PG2 - General-Purpose I/O 52 - PG3 - General-Purpose I/O 53 - PG4 - General-Purpose I/O 54 - PG5 - General-Purpose I/O 55 - PG6 - General-Purpose I/O 56 - PG7 - General-Purpose I/O 57 - PH0 - General

기술 솔루션에 LM3S5D91-IQC80-A1 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure! Here are 10 common questions and answers related to the application of LM3S5D91-IQC80-A1 in technical solutions:

Q1: What is the LM3S5D91-IQC80-A1 microcontroller used for? A1: The LM3S5D91-IQC80-A1 microcontroller is commonly used in various technical solutions, including industrial automation, robotics, embedded systems, and IoT applications.

Q2: What is the processing power of the LM3S5D91-IQC80-A1 microcontroller? A2: The LM3S5D91-IQC80-A1 microcontroller features a 32-bit ARM Cortex-M3 core running at a maximum frequency of 80 MHz.

Q3: How much flash memory does the LM3S5D91-IQC80-A1 microcontroller have? A3: The LM3S5D91-IQC80-A1 microcontroller has 256 KB of flash memory for storing program code and data.

Q4: Does the LM3S5D91-IQC80-A1 microcontroller have built-in peripherals? A4: Yes, the LM3S5D91-IQC80-A1 microcontroller comes with a wide range of built-in peripherals, including UART, I2C, SPI, GPIO, ADC, PWM, and timers.

Q5: Can the LM3S5D91-IQC80-A1 microcontroller communicate with other devices? A5: Yes, the LM3S5D91-IQC80-A1 microcontroller supports various communication protocols such as UART, I2C, and SPI, allowing it to communicate with other devices or modules.

Q6: What voltage levels does the LM3S5D91-IQC80-A1 microcontroller operate at? A6: The LM3S5D91-IQC80-A1 microcontroller operates at a voltage range of 2.7V to 3.6V.

Q7: Can the LM3S5D91-IQC80-A1 microcontroller be powered by batteries? A7: Yes, the LM3S5D91-IQC80-A1 microcontroller can be powered by batteries as long as the voltage is within the specified operating range.

Q8: Is the LM3S5D91-IQC80-A1 microcontroller suitable for real-time applications? A8: Yes, the LM3S5D91-IQC80-A1 microcontroller's ARM Cortex-M3 core and built-in peripherals make it suitable for real-time applications that require precise timing and control.

Q9: Can I program the LM3S5D91-IQC80-A1 microcontroller using C/C++? A9: Yes, the LM3S5D91-IQC80-A1 microcontroller can be programmed using C/C++ programming languages, along with various development tools and IDEs.

Q10: Are there any development boards or evaluation kits available for the LM3S5D91-IQC80-A1 microcontroller? A10: Yes, there are development boards and evaluation kits available for the LM3S5D91-IQC80-A1 microcontroller, which provide an easy way to prototype and test your technical solutions.

Please note that these questions and answers are general and may vary depending on specific requirements and use cases.