LM3S2D93-IQC80-A2

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LM3S2D93-IQC80-A2

IC MCU 32BIT 512KB FLASH 100LQFP

  • Fabricant
  • Mfr. Partie #LM3S2D93-IQC80-A2
  • Paquet LQFP-100
  • Fiche de données
  • En stock7255

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Spécifications

Package Tray
Series Stellaris® ARM® Cortex®-M3S 2000
ProductStatus Obsolete
CoreProcessor ARM® Cortex®-M3
CoreSize 32-Bit Single-Core
Speed 80MHz
Connectivity CANbus, EBI/EMI, I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
NumberofI/O 67
ProgramMemorySize 512KB (512K x 8)
ProgramMemoryType FLASH
RAMSize 96K x 8
Voltage-Supply(Vcc/Vdd) 1.235V ~ 1.365V
DataConverters A/D 16x10b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 100-LQFP

Vue d'ensemble

Description

The LM3S2D93-IQC80-A2 is a microcontroller from Texas Instruments based on the ARM Cortex-M3 architecture. This device is designed for embedded applications requiring high performance, low power consumption, and robust features. It operates at a maximum clock speed of 80 MHz and includes various peripherals such as GPIO, timers, UART, I2C, and SPI interfaces, making it versatile for different applications.
Key features include up to 256 KB of flash memory and 32 KB of SRAM, which allow for substantial code storage and execution. The microcontroller also integrates an ADC (Analog-to-Digital Converter), enabling analog signal processing. Its rich set of connectivity options supports development in industrial, automotive, and consumer electronics applications.
The LM3S2D93-IQC80-A2 is suitable for real-time control tasks and can be programmed using various development environments, including those compatible with the ARM toolchain. Overall, it is a powerful option for engineers looking to develop advanced embedded systems.

Features

The LM3S2D93-IQC80 is a microcontroller from Texas Instruments' Stellaris series, designed for embedded applications. Key features include:
1. Core: ARM Cortex-M3 with a 120 MHz clock speed.
2. Memory: 256 KB of Flash memory and 64 KB of SRAM, supporting program and data storage.
3. I/O Ports: 32 GPIO pins for versatile interfacing.
4. Peripherals: Includes multiple communication interfaces such as UART, SPI, I²C, and CAN.
5. Timers: Several timers for PWM and other timing applications.
6. ADC: 12-bit Analog-to-Digital Converter with up to eight channels.
7. USB Support: Full-speed USB 2.0 interface for device communication.
8. Low Power Modes: Multiple low-power modes for energy-efficient operation.
9. Debugging: Integrated hardware debugging support via JTAG.
These features make the LM3S2D93-IQC80 suitable for industrial automation, automotive applications, and various consumer electronics, providing a robust solution for real-time control and data processing tasks.

Package

The LM3S2D93-IQC80-A2 is packaged in a LQFP (Low-Profile Quad Flat Package) type, specifically a 64-pin LQFP. This provides a low profile and a compact footprint suitable for various applications.

Pinout

The LM3S2D93-IQC80-A2 is a microcontroller from Texas Instruments, part of the Stellaris family. It features an 80-pin LQFP (Low-Profile Quad Flat Package) configuration. This microcontroller is based on the ARM Cortex-M3 core and is designed for various embedded applications.
Key pin functions include:
1. Digital I/O: Multiple GPIO (General Purpose Input/Output) pins for interfacing with external components.
2. Analog Inputs: ADC (Analog-to-Digital Converter) pins for analog signal processing.
3. Communication Interfaces: UART, SPI, and I2C interfaces for serial communication with other devices.
4. Timers: Multiple timer pins for event counting and PWM (Pulse Width Modulation) generation.
5. Reset and Power Management: Pins for reset and power supply management.
This microcontroller also supports features like PWM output, external interrupts, and various peripheral functions, making it suitable for a wide range of applications in automation, control systems, and consumer electronics.

Manufacturer

The LM3S2D93-IQC80-A2 is manufactured by Texas Instruments (TI), a renowned global semiconductor company. Texas Instruments specializes in designing and manufacturing a wide range of integrated circuits (ICs), including microcontrollers, analog chips, digital signal processors, and more. The company is well-known for its innovation in embedded processing and analog technologies, serving various sectors such as industrial, automotive, communications, consumer electronics, and even healthcare. Founded in 1930, TI has established itself as a leader in the electronics industry, focusing on high-performance products and solutions that enable advancements in technology across multiple applications.

Application

The LM3S2D93-IQC80-A2 is a microcontroller from Texas Instruments, primarily used in automotive, industrial automation, and consumer electronics applications. Its areas include motor control, home automation, sensor monitoring, and real-time data processing. The integrated features like high-speed connectivity and various I/O interfaces make it suitable for embedded systems requiring efficient performance and low power consumption.

Equivalent

The LM3S2D93-IQC80-A2 chip is part of the Texas Instruments Stellaris LM3S family of microcontrollers. Equivalent products include LM3S2D91, LM3S2D92, and other microcontrollers from the Stellaris series with similar features. For more recent alternatives, consider the Tiva C series (e.g., TM4C123GH6PM) as they offer enhanced performance and compatibility with LM3S devices.

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FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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