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LM3S5791-IBZ80-C5

LM3S5791-IBZ80-C5

LM3S5791-IBZ80-C5

Texas Instruments

128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 5000 Series LM3S5791 108 Pin 80MHz 1.2V 108-LFBGA

SOT-23

LM3S5791-IBZ80-C5 Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 108-LFBGA
Number of Pins 108
Operating Temperature -40°C~85°C TA
Packaging Tray
Series Stellaris® ARM® Cortex®-M3S 5000
JESD-609 Code e1
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 108
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.2V
Terminal Pitch 0.8mm
Frequency 80MHz
Base Part Number LM3S5791
Pin Count 108
Operating Supply Voltage 3.3V
Interface CAN, EBI/EMI, I2C, IrDA, LIN, SPI, UART, USART, USB
Memory Size 128kB
Oscillator Type Internal
Number of I/O 72
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 1.08V~1.32V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Number of Bits 10
Core Processor ARM® Cortex®-M3
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity CANbus, EBI/EMI, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG
Bit Size 32
Data Converter A/D 16x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 4
Core Architecture ARM
Number of A/D Converters 2
Number of UART Channels 3
Height Seated (Max) 1.5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
LM3S5791-IBZ80-C5 Product Details

LM3S5791-IBZ80-C5 Overview


108-LFBGA-packages are available. There are 72 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 32-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the Stellaris® ARM® Cortex®-M3S 5000 series. This program memory has a size of 128KB 128K x 8, which indicates what the size of the program memory is. ARM® Cortex®-M3 Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 108 terminations on MCU chip. You get a 32-bit size. This Microcontroller chip is powered by 1.2V volts. There are YES DMA channels on this Microcontroller chip. The part has a memory size of 128kB. The base part number LM3S5791 provides alternatives. This device is extremely efficient when operated at a frequency of 80MHz. Using the PWM channel YES, the device works with the motor. In this chip, 108 pins can be accessed. Using the timer/counter system, it has 4 timers/counters. It has 108 pins in total. As a result of its ARM core architecture, it can be used in many applications. With 3 UART channels, it has all the features you may need. There is a set of 2 A/D converters on the device. There are 10 bits on a chip.

LM3S5791-IBZ80-C5 Features


108-LFBGA package
Mounting type of Surface Mount


LM3S5791-IBZ80-C5 Applications


There are a lot of Texas Instruments
LM3S5791-IBZ80-C5 Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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