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LM3S5G31-IQC80-A1T

LM3S5G31-IQC80-A1T

LM3S5G31-IQC80-A1T

Texas Instruments

384KB 384K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 5000 Series LM3S5G31 100 Pin 80MHz 100-LQFP

SOT-23

LM3S5G31-IQC80-A1T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 100-LQFP
Number of Pins 100
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series Stellaris® ARM® Cortex®-M3S 5000
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Frequency 80MHz
Base Part Number LM3S5G31
Interface CAN, EBI/EMI, I2C, IrDA, LIN, SPI, UART, USART, USB
Memory Size384kB
Oscillator TypeInternal
Number of I/O 67
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 3V~3.6V
Number of Bits 12
Core Processor ARM® Cortex®-M3
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 384KB 384K x 8
Connectivity CANbus, EBI/EMI, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART
Data Converter A/D 16x12b
Watchdog TimerYes
Data Bus Width 32b
Number of Timers/Counters 3
Core Architecture ARM
Number of A/D Converters 2
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:1643 items

LM3S5G31-IQC80-A1T Product Details

LM3S5G31-IQC80-A1T Overview


The package is 100-LQFP-shaped. There are 67 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 32-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the Stellaris® ARM® Cortex®-M3S 5000 series of electrical components. Having a size of 384KB 384K x 8, Microcontroller has a program memory of X bytes. A ARM® Cortex®-M3 Core Processor is at the core of this Microcontroller. 384kB is the size of the memory in the IC part. Using the base part number LM3S5G31, you will be able to find alternatives for the part. Using a 80MHz frequency, this electronic part can perform efficiently. On the chip, 100 pins are accessible. In total, there are 3 timers/counters on the device. In addition, it comes with a ARM core architecture. A total of 2 A/D converters are included in this device. IC chip bits total 12.

LM3S5G31-IQC80-A1T Features


100-LQFP package
Mounting type of Surface Mount


LM3S5G31-IQC80-A1T Applications


There are a lot of Texas Instruments
LM3S5G31-IQC80-A1T Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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