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LM3S1751-IQC50-A2T

IC MCU 32BIT 128KB FLASH 100LQFP

Manufacturer:

$15.81

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The LM3S1751-IQC50-A2T microcontroller, developed by Texas Instruments, stands out as a significant component within the Stellaris® ARM® Cortex®-M3S 1000 series, tailored for high-performance, low-power operation in sophisticated control applications. This microcontroller is encapsulated within a 100-LQFP package, designed for surface mount technology, ensuring seamless integration into a plethora of circuit designs. Its operation is specified for a temperature range from -40°C to 85°C, compatible with a wide range of environmental conditions, thus highlighting its versatility in various application settings.

Key features include:
– Core: ARM® Cortex®-M3 processor, optimized for efficiency and speed in embedded applications.
– Packaging: Standard Tape & Reel (TR) for efficient assembly processes.
– Package / Case: A compact 100-LQFP form factor allowing for a minimized footprint on PCBs.
– Mounting Type: Engineered for Surface Mount technology, enhancing ease of integration and reliability.
– Operating Temperature Range: Broad, from -40°C to 85°C, accommodating various environmental stresses.
– Voltage Supply: Operates within a low-power consumption range of 2.25V to 2.75V.
– Supplier Device Package: Comes in a 100-pin LQFP (14×14), balancing functionality and compactness.
– Number of I/O: Features 56 input/output ports, providing ample connectivity for complex tasks and peripheral devices.

Although designated as “Not For New Designs,” the LM3S1751-IQC50-A2T microcontroller remains a crucial asset in maintenance, update, and repair tasks for existing systems across different industries, such as automotive, industrial control, and consumer electronics, thanks to its computational efficiency, robust peripheral set, and power conservation capabilities. Its enduring utility underscores Texas Instruments’ commitment to supporting legacy systems with high-quality components.

Additional information

Additional Information

Series: Stellaris® ARM® Cortex®-M3S 1000
RoHS Status: ROHS3 Compliant
Manufacturer Lead Time: 46 week(s)
Product Status: Not For New Designs
Packaging: Tape & Reel (TR)

Datasheet:

Download Free CAD Model:

Technical Details:
PackagingTape & Reel (TR)
Package / Case100-LQFP
Mounting TypeSurface Mount
Speed50MHz
Program Memory Size128KB (128K x 8)
RAM Size64K x 8
Operating Temperature-40°C ~ 85°C (TA)
Oscillator TypeInternal
Program Memory TypeFLASH
EEPROM Size-
Core ProcessorARM® Cortex®-M3
Data ConvertersA/D 4x10b
Core Size32-Bit Single-Core
Voltage - Supply (Vcc/Vdd)2.25V ~ 2.75V
ConnectivityI²C, IrDA, Microwire, SPI, SSI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Supplier Device Package100-LQFP (14x14)
Part StatusNot For New Designs
Number of I/O56
ProgrammableVerified
[{‘ParameterId’: 7, ‘ValueId’: ‘1’, ‘Parameter’: ‘Packaging’, ‘Value’: ‘Tape & Reel (TR)’}, {‘ParameterId’: 16, ‘ValueId’: ‘68818’, ‘Parameter’: ‘Package / Case’, ‘Value’: ‘100-LQFP’}, {‘ParameterId’: 69, ‘ValueId’: ‘409393’, ‘Parameter’: ‘Mounting Type’, ‘Value’: ‘Surface Mount’}, {‘ParameterId’: 143, ‘ValueId’: ‘238244’, ‘Parameter’: ‘Speed’, ‘Value’: ’50MHz’}, {‘ParameterId’: 155, ‘ValueId’: ‘86500’, ‘Parameter’: ‘Program Memory Size’, ‘Value’: ‘128KB (128K x 8)’}, {‘ParameterId’: 156, ‘ValueId’: ‘261535’, ‘Parameter’: ‘RAM Size’, ‘Value’: ’64K x 8′}, {‘ParameterId’: 252, ‘ValueId’: ‘212621’, ‘Parameter’: ‘Operating Temperature’, ‘Value’: ‘-40°C ~ 85°C (TA)’}, {‘ParameterId’: 283, ‘ValueId’: ‘359690’, ‘Parameter’: ‘Oscillator Type’, ‘Value’: ‘Internal’}, {‘ParameterId’: 290, ‘ValueId’: ‘347758’, ‘Parameter’: ‘Program Memory Type’, ‘Value’: ‘FLASH’}, {‘ParameterId’: 291, ‘ValueId’: ‘1’, ‘Parameter’: ‘EEPROM Size’, ‘Value’: ‘-‘}, {‘ParameterId’: 506, ‘ValueId’: ‘314890’, ‘Parameter’: ‘Core Processor’, ‘Value’: ‘ARM® Cortex®-M3’}, {‘ParameterId’: 519, ‘ValueId’: ‘306401’, ‘Parameter’: ‘Data Converters’, ‘Value’: ‘A/D 4x10b’}, {‘ParameterId’: 689, ‘ValueId’: ‘188256’, ‘Parameter’: ‘Core Size’, ‘Value’: ’32-Bit Single-Core’}, {‘ParameterId’: 1112, ‘ValueId’: ‘126248’, ‘Parameter’: ‘Voltage – Supply (Vcc/Vdd)’, ‘Value’: ‘2.25V ~ 2.75V’}, {‘ParameterId’: 1113, ‘ValueId’: ‘357051’, ‘Parameter’: ‘Connectivity’, ‘Value’: ‘I²C, IrDA, Microwire, SPI, SSI, UART/USART’}, {‘ParameterId’: 1114, ‘ValueId’: ‘323363’, ‘Parameter’: ‘Peripherals’, ‘Value’: ‘Brown-out Detect/Reset, POR, PWM, WDT’}, {‘ParameterId’: 1291, ‘ValueId’: ‘68820’, ‘Parameter’: ‘Supplier Device Package’, ‘Value’: ‘100-LQFP (14×14)’}, {‘ParameterId’: 1989, ‘ValueId’: ‘7’, ‘Parameter’: ‘Part Status’, ‘Value’: ‘Not For New Designs’}, {‘ParameterId’: 2208, ‘ValueId’: ’56’, ‘Parameter’: ‘Number of I/O’, ‘Value’: ’56’}, {‘ParameterId’: 2697, ‘ValueId’: ‘750490’, ‘Parameter’: ‘Digi-Key Programmable’, ‘Value’: ‘Verified’}]

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