What is LM3S3748-IQC50-A0?
LM3S3748-IQC50-A0 is a Embedded - Microcontrollers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original LM3S3748-IQC50-A0, Embedded - Microcontrollers, by Texas Instruments
IC MCU 32BIT 128KB FLASH 100LQFP
RoHS
Lead-Free
Green
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Key specifications
Serise
Stellaris® ARM® Cortex®-M3S 3000
key Attributes
-
Description
IC MCU 32BIT 128KB FLASH 100LQFP
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Embedded - MicrocontrollersWhy request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
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Structured product content
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Product overview
Overview
The LM3S3748-IQC50-A0 is a microcontroller from Texas Instruments, part of the Luminary Micro series, which is designed for embedded applications. This microcontroller is based on the ARM Cortex-M3 architecture, providing a powerful and efficient processing capability for a variety of applications, including automotive, industrial, and consumer electronics.
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Attribute
Number Of Bits
10
Product Attribute
Radiation Hardening
NO
Product Attribute
Packaging
Tray
Product Attribute
Pbfree Code
Yes
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
Lead Free
Lead Free
Number Of Bits
10
Radiation Hardening
NO
Packaging
Tray
Pbfree Code
Yes
REACH Status
REACH Unaffected
Lead Free
Lead Free
Number Of Terminations
100
Number Of Pins
100
Pin Count
100
Mounting Type
Surface Mount
Mount
Surface Mount
Number Of ADC Channels
8
Height
1.6mm
Termination
SMD/SMT
Width
14mm
Length
14mm
Categories
Integrated Circuits (ICs)
Frequency
50MHz
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Technology
CMOS
Thickness
1.4mm
Operating Supply Voltage
3.3V
Supply Voltage
3.3V
Manufacturer
Texas
Terminal Position
QUAD
Terminal Pitch
0.5mm
Operating Temperature
-40°C~85°C TA
Subcategory
Microcontrollers
Sub-Categories
Embedded - Microcontrollers
Package / Case
100-LQFP
ECCN
3A991A2
Part Status
Not For New Designs
Lifecycle Status
NRND (Last Updated: 1 week ago)
Manufacturer'S Part No.
LM3S3748-IQC50-A0
Base Part Number
LM3S3748
Series
Stellaris® ARM® Cortex®-M3S 3000
Interface
I2C, IrDA, SPI, UART, USART, USB
Number Of I/O
61
Integrated Cache
NO
Number Of I2C Channels
2
PWM Channels
Yes
Has ADC
Yes
Watchdog Timer
Yes
Low Power Mode
Yes
Boundary Scan
Yes
DMA Channels
Yes
Number Of A/D Converters
1
Number Of Serial I/Os
3
Number Of Timers/Counters
6
Program Memory Type
Flash
Bit Size
32
Data Bus Width
32b
Format
FIXED-POINT
Oscillator Type
Internal
UPs/UCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Terminal Finish
Matte Tin (Sn)
Data Converter
A/D 8x10b
CPU Family
CORTEX-M3
Core Architecture
ARM
Program Memory Size
128KB 128K x 8
Density
1 Mb
Memory Size
128kB
Core Size
32-Bit
RAM Size
64K x 8
Voltage - Supply (Vcc/Vdd)
2.25V~2.75V
Core Processor
ARM® Cortex®-M3
Connectivity
I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.31.0001
Common questions
Product FAQ
Quick answers for buyers reviewing LM3S3748-IQC50-A0, stock, documentation, and sourcing steps.
What package and description are listed for LM3S3748-IQC50-A0?
LM3S3748-IQC50-A0 is listed with package reference -. The current product description is IC MCU 32BIT 128KB FLASH 100LQFP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM3S3748-IQC50-A0 available in stock?
This page currently shows 139869 units in stock and 52755 units available for LM3S3748-IQC50-A0. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for LM3S3748-IQC50-A0?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM3S3748-IQC50-A0 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM3S3748-IQC50-A0?
A dedicated datasheet link is not currently listed for LM3S3748-IQC50-A0 by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify LM3S3748-IQC50-A0 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM3S3748-IQC50-A0 before approving the order.
Embedded - Microcontrollers
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