LM3S2678-IQR50-A0T Allicdata Electronics
Allicdata Part #:

LM3S2678-IQR50-A0T-ND

Manufacturer Part#:

LM3S2678-IQR50-A0T

Price: $ 5.29
Product Category:

Integrated Circuits (ICs)

Manufacturer: Texas Instruments
Short Description: IC MCU 32BIT 128KB FLASH 64LQFP
More Detail: ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 2000 M...
DataSheet: LM3S2678-IQR50-A0T datasheetLM3S2678-IQR50-A0T Datasheet/PDF
Quantity: 1000
1000 +: $ 4.81457
Stock 1000Can Ship Immediately
$ 5.29
Specifications
Program Memory Type: FLASH
Base Part Number: LM3S2678
Supplier Device Package: 64-LQFP (10x10)
Package / Case: 64-LQFP
Operating Temperature: -40°C ~ 85°C (TA)
Oscillator Type: Internal
Data Converters: A/D 8x10b
Voltage - Supply (Vcc/Vdd): 2.25 V ~ 2.75 V
RAM Size: 32K x 8
EEPROM Size: --
Series: Stellaris® ARM® Cortex®-M3S 2000
Program Memory Size: 128KB (128K x 8)
Number of I/O: 33
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Connectivity: CANbus, IrDA, Microwire, QEI, SPI, SSI, UART/USART
Speed: 50MHz
Core Size: 32-Bit
Core Processor: ARM® Cortex®-M3
Part Status: Not For New Designs
Packaging: Tape & Reel (TR) 
Description

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The LM3S2678-IQR50-A0T is an embedded microcontroller with a wide range of applications, including automotive, consumer, industrial, and medical. The device is small and easy to use, with 8KB flash memory and 168MHz ARM Cortex-M3 core. This device has a wide range of features and peripherals, making it suitable for a variety of projects.

Applications of LM3S2678-IQR50-A0T

The LM3S2678-IQR50-A0T can be used for a variety of applications, such as medical devices, automotive systems, industrial automation, consumer products, and any other device that requires a powerful, easy-to-use processor. The device can be used to monitor and control a variety of devices and systems, and can be used to run real-time applications. It can also be used to create an embedded system that is easily controllable with a web-based interface.

The device has high speed 16-bit/32-bit data buses, allowing it to transfer data quickly and reliably. The device also supports up to 16 serial channels, allowing it to connect to multiple devices and controllers. The on-chip ADC and DAC provide fast and accurate analog-to-digital and digital-to-analog conversion, making it suitable for measuring and controlling physical systems. The device has multiple serial communication protocols, including USART, I2C, SPI, and Serial Peripheral Interface (SPI). The device is also equipped with a number of on-chip peripherals, such as a watchdog timer, four general-purpose timers, and a real-time clock.

Working Principle of LM3S2678-IQR50-A0T

The LM3S2678-IQR50-A0T is an embedded microcontroller based on the ARM Cortex-M3 core. The device is controlled by a main program, which is written in assembly or a high-level language such as C. The device supports a range of memory types, including SRAM, FLASH, EPROM, and NAND. The device also has multiple clock sources to provide a range of frequencies and timers to measure time.

The device uses interrupts to receive data from other devices, and to service the various on-chip peripherals. The device supports various communication protocols, including USART, I2C, SPI, and Serial Peripheral Interface (SPI). The on-board ADC and DAC can be used to capture and output analog signals, and the on-board interrupt controller allows the device to service multiple external devices in a timely manner.

The device supports up to 16 serial channels, allowing it to connect to multiple devices and controllers. To ensure reliability and accuracy, the device has built-in error checking, watchdog timer, and program self-test features. The device also supports a range of application-specific features, such as enhanced safety features, acceleration features, and a range of security features.

Conclusion

The LM3S2678-IQR50-A0T is an embedded microcontroller with a wide range of applications. It has a powerful ARM Cortex-M3 core, 8KB of flash memory, and a range of peripherals. The device is controlled by a main program and can be used to measure and control physical systems. The device supports multiple serial communication protocols and is equipped with a range of on-chip peripherals. The device also has built-in error checking, watchdog timer, and program self-test features to ensure reliability and accuracy.

The specific data is subject to PDF, and the above content is for reference

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