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  • LM3S3748-IQC50-A0

LM3S3748-IQC50-A0

128KB 128K x 8 FLASH ARM? Cortex?-M3 32-Bit Microcontroller Stellaris? ARM? Cortex?-M3S 3000 Series LM3S3748 100 Pin 50MHz 3.3V 100-LQFP


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM3S3748-IQC50-A0
  • Package: 100-LQFP
  • Datasheet: PDF
  • Stock: 266
  • Description: 128KB 128K x 8 FLASH ARM? Cortex?-M3 32-Bit Microcontroller Stellaris? ARM? Cortex?-M3S 3000 Series LM3S3748 100 Pin 50MHz 3.3V 100-LQFP (Kg)

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Details

Tags

Parameters
Lifecycle Status NRND (Last Updated: 1 week ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-LQFP
Number of Pins 100
Operating Temperature -40°C~85°C TA
Packaging Tray
Series Stellaris® ARM® Cortex®-M3S 3000
JESD-609 Code e3
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Termination SMD/SMT
Terminal Finish Matte Tin (Sn)
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 50MHz
Base Part Number LM3S3748
Pin Count 100
Operating Supply Voltage 3.3V
Interface I2C, IrDA, SPI, UART, USART, USB
Memory Size 128kB
Oscillator Type Internal
Number of I/O 61
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 2.25V~2.75V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Number of Bits 10
Core Processor ARM® Cortex®-M3
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB
Bit Size 32
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
Number of Timers/Counters 6
Density 1 Mb
Core Architecture ARM
CPU Family CORTEX-M3
Boundary Scan YES
Low Power Mode YES
Number of A/D Converters 1
Format FIXED-POINT
Integrated Cache NO
Number of ADC Channels 8
Number of Serial I/Os 3
Number of I2C Channels 2
Height 1.6mm
Length 14mm
Width 14mm
Thickness 1.4mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM3S3748-IQC50-A0 Overview


Due to the benefits of saving space, it is available in the 100-LQFP package. Using Surface Mount, it is mounted. There is a Tray package available for it. A ARM? Cortex?-M3 core processor powers the device. When working, the temperature should be kept at -40°C~85°C TA. It has a type of program memory of FLASH. 61 I/Os have been provided by the device. It has a part number of LM3S3748 that can be used to locate similar components. A QUAD position is assigned to its terminals. It has 100 terminationals. An electrical component such as this is included in the series Stellaris? ARM? Cortex?-M3S 3000. As a result of the 3.3V supply voltage, high efficiency is possible. MICROCONTROLLER, RISC is the uPs/uCs/Peripheral IC chip in this gadget. A total of 100 pins are used in its construction. Based on the Surface Mount method, it is mounted. It is equipped with 100 pins in total. The component is included in Microcontrollers. Data and programs may be stored on the devices which have a memory size of 128kB. ARM forms the basis of its architecture. At a frequency of 50MHz, it exhibits excellent efficiency. While deploying 3.3V, designers will be able to fully take advantage of its adaptability. There are currently 6 timers/counters set up on the system. It is a member of the CORTEX-M3 family of CPUs. Internal is the oscillator type it uses.

LM3S3748-IQC50-A0 Features


100-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

LM3S3748-IQC50-A0 Applications


There are a lot of Texas Instruments LM3S3748-IQC50-A0 Microcontroller applications.

  • Industrial instrumentation devices
  • Blood pressure monitors
  • Binding machines
  • Aerospace navigation systems
  • Christmas lights
  • Leakage current tester
  • Auto-breaking system
  • Smartphone
  • Hand-held metering systems
  • Automatic staplers