Supply original LM3S328-EQN25-C2, Embedded - Microcontrollers, by texas

Supply original LM3S328-EQN25-C2, Embedded - Microcontrollers, by texas | TrustCompo Electronic

Pictures are for reference only. Please contact us for the latest pictures.

Part Number
LM3S328-EQN25-C2
Internal code
TCE000011105
Package
-
Serise
Stellaris® ARM® Cortex®-M3S 300
key Attributes
-
Description
IC MCU 32BIT 16KB FLASH 48LQFP
Min Quantity
1
Manufacturer
texas
Category
Integrated Circuits (ICs)
Sub Categroy
Embedded - Microcontrollers
Datasheet
-

Availability

In Stock483,086
Avaliable910,014

Price Range

QualityUnit Price
1
10
30
100
500
1,000

Due to different local policies, please contact us for the latest quotation.

Certified Quality Assurance
Responsive 24/7 Support
Free Shipping & Sample Provision
30-Day Return Policy

We are ISO 9001, AS 9120B, IOS 14001 certified, ensuring that our quality management system meets international standards. This certification guarantees that every electronic component we supply is authentic, reliable, and traceable. Our dedicated inspection team conducts rigorous quality checks to prevent counterfeit products and reduce failure rates. By adhering to these stringent quality controls, we provide our customers with peace of mind and products they can trust.

Overview


The LM140/LM340A/LM340/LM7800C monolithic 3-terminal positive voltage regulators employ internal current-limiting, thermal shutdown and safe-area compensation, making them essentially indestructible. If adequate heat sinking is provided, they can deliver over 1.0A output current.
They are intended as fixed voltage regulators in a wide range of applications including local (on-card) regulation for elimination of noise and distribution problems associated with single-point regulation. In addition to use as fixed voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents.
Features
• Complete specifications at 1A load
• Output voltage tolerances of ±2% at Tj = 25˚C and ±4% over the temperature range (LM340A)
• Line regulation of 0.01% of VOUT/V of ∆VIN at 1A load (LM340A)
• Load regulation of 0.3% of VOUT/A (LM340A)
• Internal thermal overload protection
• Internal short-circuit current limit
• Output transistor safe area protection
• P+ Product Enhancement tested

Product Attribute

Number of Bits
10
Radiation Hardening
NO
Packaging
Tray
Pbfree Code
Yes
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Mount
Surface Mount
Number of I/O
28
Height
1.6mm
Number of Pins
48
Number of Terminations
48
Pin Count
48
Categories
Integrated Circuits (ICs)
Width
7mm
Length
7mm
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Technology
CMOS
Thickness
1.4mm
Supply Voltage
3.3V
Operating Supply Voltage
3.3V
Manufacturer
Texas
Terminal Position
QUAD
Subcategory
Microcontrollers
Sub-Categories
Embedded - Microcontrollers
Frequency
25MHz
Operating Temperature
-40°C~105°C TA
Interface
I2C, SPI, UART, USART
Package / Case
48-LQFP
Part Status
Not For New Designs
Lifecycle Status
NRND (Last Updated: 5 days ago)
Series
Stellaris® ARM® Cortex®-M3S 300
Manufacturer's Part No.
LM3S328-EQN25-C2
Base Part Number
LM3S328

Product Parameter

DMA Channels
NO
DAC Channels
NO
Number of UART Channels
2
PWM Channels
Yes
Low Power Mode
Yes
Has ADC
Yes
Boundary Scan
Yes
Integrated Cache
Yes
Watchdog Timer
Yes
Number of A/D Converters
1
Number of Serial I/Os
4
Program Memory Type
Flash
Number of Timers/Counters
5
Bit Size
32
Data Bus Width
32b
Format
FIXED-POINT
Supply Voltage-Max (Vsup)
3.6V
Oscillator Type
Internal
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Terminal Finish
Matte Tin (Sn)
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Data Converter
A/D 8x10b
Memory Size
16kB
CPU Family
CORTEX-M3
Core Architecture
ARM
Voltage - Supply (Vcc/Vdd)
3V~3.6V
RAM Size
4K x 8
Core Size
32-Bit
Program Memory Size
16KB 16K x 8
Core Processor
ARM® Cortex®-M3
Connectivity
I2C, Microwire, SPI, SSI, UART/USART

Export Classifications & Environmental

JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.31.0001

Articles

This guide provides a direct comparison of HBM generations (up to HBM3e), analyzes the market landscape dominated by SK Hynix, Samsung, and Micron, and offers a crucial procurement checklist. It concludes with a practical case study, advising on capacity and bandwidth requirements (e.g., for a 175B parameter LLM), ensuring businesses can make informed decisions for their high-performance AI systems.

The Nexperia geopolitical crisis, involving legal takeover and counter-sanctions, poses the most severe recent risk to the global semiconductor supply chain, demanding immediate analysis of supply bottlenecks and price impacts for all component buyers.

With its unique properties of radiation hardening, unlimited read/write endurance, and low power consumption, MRAM is becoming the preferred choice for next-generation aerospace memory. This article will provide an in-depth analysis of MRAM's key advantages and applications in the aerospace field.

Comprehensive overview of MR25H40CDF SPI MRAM: specs, applications, case studies, and our real-stock advantages.