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LM3S328-EQN25-C2T

LM3S328-EQN25-C2T

LM3S328-EQN25-C2T

Texas Instruments

16KB 16K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 300 Series LM3S328 48 Pin 25MHz 3.3V 48-LQFP

SOT-23

LM3S328-EQN25-C2T Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status NRND (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-LQFP
Number of Pins 48
Operating Temperature -40°C~105°C TA
Packaging Tape & Reel (TR)
Series Stellaris® ARM® Cortex®-M3S 300
JESD-609 Code e3
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Frequency 25MHz
Base Part Number LM3S328
Pin Count 48
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 3.6V
Interface I2C, SPI, UART, USART
Memory Size 16kB
Oscillator Type Internal
Number of I/O 28
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 3V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Number of Bits 10
Core Processor ARM® Cortex®-M3
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 16KB 16K x 8
Connectivity I2C, Microwire, SPI, SSI, UART/USART
Bit Size 32
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 5
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 YES
Number of UART Channels 2
Number of Serial I/Os 4
Height 1.6mm
Length 7mm
Width 7mm
Thickness 1.4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,000 $5.16880 $10.3376
LM3S328-EQN25-C2T Product Details

LM3S328-EQN25-C2T Overview


Packaged in a 48-LQFP format, this MCU is available in a compact size. There are 28 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 300 series includes this electrical component. There is 16KB 16K 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, RISC uPs/uCs/Peripheral IC. During the manufacturing process, 48 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 NO DMA channels. 16kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number LM3S328. In the case of 25MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 48 pins. The clock has 5 timers/counters to keep track of the time. 48 pins are counted on this board. This device is embedded with a CORTEX-M3 processor family, which is a powerful and efficient CPU. With ARM core architecture, it offers high performance. There are 2 UART channels available on this board. There are a total of 1 A/D converters on the device. There are 10 bits in total on an IC chip. A total of 4 serial I/Os are incorporated into this part.

LM3S328-EQN25-C2T Features


48-LQFP package
Mounting type of Surface Mount


LM3S328-EQN25-C2T Applications


There are a lot of Texas Instruments
LM3S328-EQN25-C2T Microcontroller applications.


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

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