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LM3S2911-IBZ50-A2T

LM3S2911-IBZ50-A2T

LM3S2911-IBZ50-A2T

Texas Instruments

256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 2000 Series LM3S2911 108 Pin 50MHz 2.5V 108-LFBGA

SOT-23

LM3S2911-IBZ50-A2T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 108-LFBGA
Number of Pins 108
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series Stellaris® ARM® Cortex®-M3S 2000
JESD-609 Code e1
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 108
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) 260
Supply Voltage 2.5V
Frequency 50MHz
Base Part Number LM3S2911
Pin Count108
Operating Supply Voltage3.3V
Supply Voltage-Max (Vsup) 2.75V
Interface CAN, I2C, IrDA, SPI, UART, USART
Memory Size256kB
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, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity CANbus, I2C, 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 6
Core Architecture ARM
Number of UART Channels 3
Number of ADC Channels 0
Length 10mm
Height Seated (Max) 1.5mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:526 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$12.327800$12.3278
10$11.630000$116.3
100$10.971698$1097.1698
500$10.350659$5175.3295
1000$9.764772$9764.772

LM3S2911-IBZ50-A2T Product Details

LM3S2911-IBZ50-A2T Overview


This Microcontroller comes in a 108-LFBGA package. This Microcontroller has 60 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~85°C TA Operating Temperature. Microcontroller runs in Stellaris® ARM® Cortex®-M3S 2000 Series. The size of the program memory of Microcontroller is 256KB 256K 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 108 terminals. Microcontroller comes with 32 bit size. The component always operates in 2.5V supply voltage. MCU chip has NO DMA channels. The part owns 256kB memory size. You can find alternatives through the base part number LM3S2911. MCU's frequency is 50MHz. The device works in YES PWM channels. The pin number of the component remains 108. It has 6 timers/counters. It counts 108 pins. It has a ARM core architecture integrated into it. It enjoys 3 UART channels. It has a total of 0 ADC channels.

LM3S2911-IBZ50-A2T Features


108-LFBGA package
Mounting type of Surface Mount


LM3S2911-IBZ50-A2T Applications


There are a lot of Texas Instruments
LM3S2911-IBZ50-A2T Microcontroller applications.


  • Automatic control
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  • Radio
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  • Heater/Fan
  • Calculator
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