LM3S1512-IQC25-A2

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 50 MHz
Flash memory capacity of 128 KB
RAM capacity of 8 KB
Integrated peripherals for enhanced functionality
Low power consumption
Wide operating voltage range
Small form factor

Package

The LM3S1512-IQC25-A2 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 embedded systems.

Packaging/Quantity

The LM3S1512-IQC25-A2 is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

Microcontroller: LM3S1512
Core: ARM Cortex-M3
Clock Speed: 50 MHz
Flash Memory: 128 KB
RAM: 8 KB
Operating Voltage: 2.7V - 3.6V
Operating Temperature Range: -40°C to +85°C
Package Type: Quad Flat Package (QFP)
Package Dimensions: 10mm x 10mm
Pin Count: 64

Detailed Pin Configuration

The LM3S1512-IQC25-A2 has a total of 64 pins, each serving a specific purpose. The pin configuration is as follows:

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

1 - VDD - Power supply voltage 2 - GND - Ground 3 - PA0 - General-purpose I/O 4 - PA1 - General-purpose I/O 5 - PA2 - General-purpose I/O 6 - PA3 - General-purpose I/O 7 - PB0 - General-purpose I/O 8 - PB1 - General-purpose I/O 9 - PB2 - General-purpose I/O 10 - PB3 - General-purpose I/O 11 - PC0 - General-purpose I/O 12 - PC1 - General-purpose I/O 13 - PC2 - General-purpose I/O 14 - PC3 - General-purpose I/O 15 - PD0 - General-purpose I/O 16 - PD1 - General-purpose I/O 17 - PD2 - General-purpose I/O 18 - PD3 - General-purpose I/O 19 - PE0 - General-purpose I/O 20 - PE1 - General-purpose I/O 21 - PE2 - General-purpose I/O 22 - PE3 - General-purpose I/O 23 - PF0 - General-purpose I/O 24 - PF1 - General-purpose I/O 25 - PF2 - General-purpose I/O 26 - PF3 - General-purpose I/O 27 - PG0 - General-purpose I/O 28 - PG1 - General-purpose I/O 29 - PG2 - General-purpose I/O 30 - PG3 - General-purpose I/O 31 - PH0 - General-purpose I/O 32 - PH1 - General-purpose I/O 33 - PH2 - General-purpose I/O 34 - PH3 - General-purpose I/O 35 - PI0 - General-purpose I/O 36 - PI1 - General-purpose I/O 37 - PI2 - General-purpose I/O 38 - PI3 - General-purpose I/O 39 - PJ0 - General-purpose I/O 40 - PJ1 - General-purpose I/O 41 - PJ2 - General-purpose I/O 42 - PJ3 - General-purpose I/O 43 - PK0 - General-purpose I/O 44 - PK1 - General-purpose I/O 45 - PK2 - General-purpose I/O 46 - PK3 - General-purpose I/O 47 - PL0 - General-purpose I/O 48 - PL1 - General-purpose I/O 49 - PL2 - General-purpose I/O 50 - PL3 - General-purpose I/O 51 - PM0 - General-purpose I/O 52 - PM1 - General-purpose I/O 53 - PM2 - General-purpose I/O 54 - PM3 - General-purpose I/O 55 - PN0 - General-purpose I/O 56 - PN1 - General-purpose I/O 57 - PN2 - General-purpose I/O 58 - PN3 - General-purpose I/O 59 - PP0 - General-purpose I/O 60 - PP1 - General-purpose I/O 61 - PP2 - General-purpose I/O 62 - PP3 - General-purpose I/O 63 - RESET - Reset signal input 64 - VDD - Power supply voltage

Functional Features

Texniki həllərdə LM3S1512-IQC25-A2 tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

Sure! Here are 10 common questions and answers related to the application of LM3S1512-IQC25-A2 in technical solutions:

Q: What is LM3S1512-IQC25-A2? A: LM3S1512-IQC25-A2 is a microcontroller from Texas Instruments' Stellaris family, specifically designed for embedded applications.
Q: What are the key features of LM3S1512-IQC25-A2? A: Some key features include a 32-bit ARM Cortex-M3 core, 64KB flash memory, 8KB RAM, multiple communication interfaces, and various peripherals.
Q: What kind of technical solutions can LM3S1512-IQC25-A2 be used for? A: LM3S1512-IQC25-A2 can be used in a wide range of applications such as industrial automation, consumer electronics, medical devices, and IoT solutions.
Q: How do I program LM3S1512-IQC25-A2? A: You can program LM3S1512-IQC25-A2 using C/C++ programming language and a suitable Integrated Development Environment (IDE) like Keil or Code Composer Studio.
Q: Can LM3S1512-IQC25-A2 support real-time operating systems (RTOS)? A: Yes, LM3S1512-IQC25-A2 is capable of running popular RTOS like FreeRTOS, uC/OS-II, or embOS, which can help in managing complex tasks and scheduling.
Q: What communication interfaces are available on LM3S1512-IQC25-A2? A: LM3S1512-IQC25-A2 provides interfaces like UART, SPI, I2C, USB, Ethernet, and CAN, enabling seamless connectivity with other devices or networks.
Q: Can LM3S1512-IQC25-A2 be used for analog signal processing? A: While LM3S1512-IQC25-A2 is primarily a digital microcontroller, it does have some analog capabilities like ADC (Analog-to-Digital Converter) and DAC (Digital-to-Analog Converter).
Q: How can I power LM3S1512-IQC25-A2? A: LM3S1512-IQC25-A2 typically operates at 3.3V and can be powered using a regulated power supply or a battery within the specified voltage range.
Q: Are there any development boards available for LM3S1512-IQC25-A2? A: Yes, Texas Instruments offers development boards like the Stellaris LaunchPad, which provides an easy way to prototype and evaluate LM3S1512-IQC25-A2.
Q: Where can I find additional resources and support for LM3S1512-IQC25-A2? A: You can refer to the official documentation, datasheets, application notes, and user guides provided by Texas Instruments. Additionally, online forums and communities can also provide valuable support and insights.