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LM3S3J26-IQR50-C3T

LM3S3J26-IQR50-C3T

LM3S3J26-IQR50-C3T

Texas Instruments

128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 3000 Series LM3S3J26 108 Pin 50MHz 3.3V 64-LQFP

SOT-23

LM3S3J26-IQR50-C3T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 64-LQFP
Surface MountYES
Number of Pins 108
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series Stellaris® ARM® Cortex®-M3S 3000
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch0.5mm
Frequency 50MHz
Base Part Number LM3S3J26
Pin Count64
Operating Supply Voltage3.3V
Interface CAN, I2C, IrDA, LIN, SPI, UART, USART, USB
Memory Size128kB
Oscillator TypeInternal
Number of I/O 33
RAM Size 20K x 8
Voltage - Supply (Vcc/Vdd) 1.08V~1.32V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Number of Bits 10
Core Processor ARM® Cortex®-M3
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB
Bit Size 32
Data Converter A/D 8x10b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
Number of Timers/Counters 4
Core Architecture ARM
Number of A/D Converters 8
Number of Programmable I/O 65
Number of UART Channels 3
Number of ADC Channels 1
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1296 items

LM3S3J26-IQR50-C3T Product Details

LM3S3J26-IQR50-C3T Overview


Packaged in a 64-LQFP format, this MCU is available in a compact size. There are 33 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 32-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The Stellaris® ARM® Cortex®-M3S 3000 series includes this electrical component. There is 128KB 128K x 8 bytes of program memory in MCU, which corresponds to the size of the program. With a ARM® Cortex®-M3 Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER uPs/uCs/Peripheral IC. During the manufacturing process, 64 terminations were applied to the IC chip. 32-bits are used in Microcontroller. The MCU chip's supply output is 3.3V volts. Currently, MCU chip has YES DMA channels. 128kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number LM3S3J26. In the case of 50MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 108 pins. The clock has 4 timers/counters to keep track of the time. 64 pins are counted on this board. With ARM core architecture, it offers high performance. A total of 65 programmable I/Os are available on this board. There are 3 UART channels available on this board. A total of 1 ADC channels are present in this device. There are a total of 8 A/D converters on the device. There are 10 bits in total on an IC chip.

LM3S3J26-IQR50-C3T Features


64-LQFP package
Mounting type of Surface Mount


LM3S3J26-IQR50-C3T Applications


There are a lot of Texas Instruments
LM3S3J26-IQR50-C3T Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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