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LM3S1138-IBZ50-A2T

LM3S1138-IBZ50-A2T

LM3S1138-IBZ50-A2T

Texas Instruments

64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 1000 Series LM3S1138 108 Pin 50MHz 2.5V 108-LFBGA

SOT-23

LM3S1138-IBZ50-A2T Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status NRND (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 108-LFBGA
Number of Pins 108
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Stellaris® ARM® Cortex®-M3S 1000
JESD-609 Code e1
Pbfree Code yes
Part Status Not 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 Form BALL
Peak Reflow Temperature (Cel) 260
Supply Voltage 2.5V
Terminal Pitch 0.8mm
Frequency 50MHz
Base Part Number LM3S1138
Pin Count 108
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 2.75V
Interface I2C, IrDA, SPI, UART, USART
Memory Size 64kB
Oscillator Type Internal
Number of I/O 46
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 2.25V~2.75V
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 Type FLASH
Core Size 32-Bit
Program Memory Size 64KB 64K x 8
Connectivity I2C, IrDA, Microwire, SPI, SSI, UART/USART
Bit Size 32
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 6
Core Architecture ARM
Boundary Scan YES
Low Power Mode YES
Number of A/D Converters 1
Format FIXED-POINT
Integrated Cache YES
Number of UART Channels 3
Number of Serial I/Os 7
Height 1.5mm
Length 10mm
Width 10mm
Thickness 950μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1,000 $14.59250 $14.5925
LM3S1138-IBZ50-A2T Product Details

LM3S1138-IBZ50-A2T Overview


This Microcontroller comes in a 108-LFBGA package. This Microcontroller has 46 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 1000 Series. The size of the program memory of Microcontroller is 64KB 64K 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 64kB memory size. You can find alternatives through the base part number LM3S1138. 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. The device has a set of 1 A/D converters. The bits of the part is 10. The part has 7 serial I/Os incorporated.

LM3S1138-IBZ50-A2T Features


108-LFBGA package
Mounting type of Surface Mount


LM3S1138-IBZ50-A2T Applications


There are a lot of Texas Instruments
LM3S1138-IBZ50-A2T Microcontroller applications.


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

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