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LM3S2730-EQC50-A2

LM3S2730-EQC50-A2

LM3S2730-EQC50-A2

Texas Instruments

128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 2000 Series LM3S2730 100 Pin 50MHz 2.5V 100-LQFP

SOT-23

LM3S2730-EQC50-A2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-LQFP
Number of Pins 100
Operating Temperature-40°C~105°C TA
PackagingTray
Series Stellaris® ARM® Cortex®-M3S 2000
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Terminal Finish Tin (Sn)
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 2.5V
Frequency 50MHz
Base Part Number LM3S2730
Pin Count100
Operating Supply Voltage3.3V
Interface CAN, I2C, IrDA, SPI, UART, USART
Memory Size128kB
Oscillator TypeInternal
Number of I/O 60
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 2.25V~2.75V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
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 CANbus, IrDA, Microwire, SPI, SSI, UART/USART
Bit Size 32
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 32b
PWM Channels YES
Number of Timers/Counters 5
Core Architecture ARM
Number of UART Channels 1
Number of ADC Channels 0
Length 14.2mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:2446 items

LM3S2730-EQC50-A2 Product Details

LM3S2730-EQC50-A2 Overview


Packaged in a 100-LQFP format, this MCU is available in a compact size. There are 60 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 2000 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, RISC uPs/uCs/Peripheral IC. During the manufacturing process, 100 terminations were applied to the IC chip. 32-bits are used in Microcontroller. The MCU chip's supply output is 2.5V volts. Currently, MCU chip has NO DMA channels. 128kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number LM3S2730. In the case of 50MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 100 pins. The clock has 5 timers/counters to keep track of the time. 100 pins are counted on this board. With ARM core architecture, it offers high performance. There are 1 UART channels available on this board. A total of 0 ADC channels are present in this device.

LM3S2730-EQC50-A2 Features


100-LQFP package
Mounting type of Surface Mount


LM3S2730-EQC50-A2 Applications


There are a lot of Texas Instruments
LM3S2730-EQC50-A2 Microcontroller applications.


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

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