- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for LM3S301-IQN20-C2T
- Part Number LM3S301-IQN20-C2T
- Manufacturer Texas Instruments
- Pin Count 48
- Part Category Integrated Circuit
- Package Category Other
- Footprint Name Other - QFP50P900X900X160-48N
- Released Date Jan 12, 2017
- Last Modified Date Nov 15, 2024 1:35 PM UTC
- Pinout / Pin List Click Here (Member Only)
LM3S301-IQN20-C2T Details
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Manufacturer Part Number:
LM3S301-IQN20-C2T
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Brand Name:
Texas Instruments
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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Part Package Code:
QFP
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Package Description:
LQFP-48
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Pin Count:
48
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HTS Code:
8542.31.00.25
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Manufacturer:
Texas Instruments
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YTEOL:
0
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Has ADC:
YES
LM3S301-IQN20-C2T Frequently Asked Questions (FAQs)
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The recommended crystal oscillator frequency for the LM3S301-IQN20-C2T is 12 MHz, as specified in the datasheet. However, it's also possible to use other frequencies such as 16 MHz or 20 MHz, but this may require adjustments to the PLL settings and clock configuration.
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To configure the JTAG interface, connect the TDI, TDO, TCK, and TMS pins to a JTAG adapter or debugger, and ensure that the JTAG clock frequency is set to 10 MHz or less. Also, make sure to configure the JTAG pins as inputs in the GPIO configuration.
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The maximum current draw of the LM3S301-IQN20-C2T depends on the operating frequency, voltage, and peripheral usage. According to the datasheet, the maximum current draw is approximately 250 mA at 3.3V and 50 MHz. However, this value can be higher or lower depending on the specific application and usage.
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The LM3S301-IQN20-C2T has a built-in watchdog timer (WDT) that can be enabled and configured using the WDT registers. The WDT can be set to timeout after a specified period, and can be reset by writing to the WDT reset register. The WDT can also be configured to generate an interrupt or reset the microcontroller upon timeout.
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The LM3S301-IQN20-C2T has an operating temperature range of -40°C to 85°C, as specified in the datasheet. However, it's recommended to operate the microcontroller within a temperature range of 0°C to 70°C for optimal performance and reliability.
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LM3S301-IQN20-C2T Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.