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LM3S5D91-IBZ80-A1

LM3S5D91-IBZ80-A1

LM3S5D91-IBZ80-A1

Texas Instruments

512KB 512K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 5000 Series LM3S5D91 108 Pin 80MHz 108-LFBGA

SOT-23

LM3S5D91-IBZ80-A1 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
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Frequency 80MHz
Base Part Number LM3S5D91
Interface CAN, EBI/EMI, I2C, IrDA, LIN, SPI, UART, USART, USB
Memory Size 512kB
Oscillator Type Internal
Number of I/O 72
RAM Size 96K x 8
Voltage - Supply (Vcc/Vdd) 3V~3.6V
Number of Bits 12
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 512KB 512K x 8
Connectivity CANbus, EBI/EMI, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG
Data Converter A/D 16x12b
Number of Timers/Counters 4
Core Architecture ARM
Number of A/D Converters 2
Number of UART Channels 3
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
LM3S5D91-IBZ80-A1 Product Details

LM3S5D91-IBZ80-A1 Overview


A 108-LFBGA package is included. In total, it has 72 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 32-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. Stellaris® ARM® Cortex®-M3S 5000 series components belong to this electrical component. Its program memory size is 512KB 512K x 8. There is a ARM® Cortex®-M3 Core Processor inside MCU that provides this device with its power. 512kB memory size belongs to the part. LM3S5D91 is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 80MHz, as long as it is operated at a low power consumption. On the chip, there are 108 pins that are accessible. A total of 4 timers/counters are included in the package. It is built on a ARM core architecture. The device has 3 UART channels. The Microcontroller has 2 A/D converters. 12 bits are found on a chip.

LM3S5D91-IBZ80-A1 Features


108-LFBGA package
Mounting type of Surface Mount


LM3S5D91-IBZ80-A1 Applications


There are a lot of Texas Instruments
LM3S5D91-IBZ80-A1 Microcontroller applications.


  • Calculator
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