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LM3S315-EQN25-C2

LM3S315-EQN25-C2

LM3S315-EQN25-C2

Texas Instruments

16KB 16K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 300 Series LM3S315 48 Pin 25MHz 3.3V 48-LQFP

SOT-23

LM3S315-EQN25-C2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-LQFP
Number of Pins 48
Operating Temperature-40°C~105°C TA
PackagingTray
Series Stellaris® ARM® Cortex®-M3S 300
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3.3V
Frequency 25MHz
Base Part Number LM3S315
Pin Count48
Operating Supply Voltage3.3V
Supply Voltage-Max (Vsup) 3.6V
Interface SPI, UART, USART
Memory Size16kB
Oscillator TypeInternal
Number of I/O 32
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 TypeFLASH
Core Size 32-Bit
Program Memory Size 16KB 16K x 8
Connectivity Microwire, SPI, SSI, UART/USART
Bit Size 32
Data Converter A/D 4x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 5
Core Architecture ARM
Number of A/D Converters 1
Number of UART Channels 2
Length 7mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:4366 items

LM3S315-EQN25-C2 Product Details

LM3S315-EQN25-C2 Overview


This Microcontroller comes in a 48-LQFP package. This Microcontroller has 32 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 32-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~105°C TA Operating Temperature. Microcontroller runs in Stellaris® ARM® Cortex®-M3S 300 Series. The size of the program memory of Microcontroller is 16KB 16K x 8. MCU is powered by ARM® Cortex®-M3 Core Processor. The device belongs to MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs Type. The MCU has a number of 48 terminals. Microcontroller comes with 32 bit size. The component always operates in 3.3V supply voltage. MCU chip has NO DMA channels. The part owns 16kB memory size. You can find alternatives through the base part number LM3S315. MCU's frequency is 25MHz. The device works in YES PWM channels. The pin number of the component remains 48. It has 5 timers/counters. It counts 48 pins. It has a ARM core architecture integrated into it. It enjoys 2 UART channels. The device has a set of 1 A/D converters. The bits of the part is 10.

LM3S315-EQN25-C2 Features


48-LQFP package
Mounting type of Surface Mount


LM3S315-EQN25-C2 Applications


There are a lot of Texas Instruments
LM3S315-EQN25-C2 Microcontroller applications.


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

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