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LM3S2637-IBZ50-A2T

LM3S2637-IBZ50-A2T

LM3S2637-IBZ50-A2T

Texas Instruments

128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 2000 Series LM3S2637 108 Pin 50MHz 2.5V 108-LFBGA

SOT-23

LM3S2637-IBZ50-A2T 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 Tape & Reel (TR)
Series Stellaris® ARM® Cortex®-M3S 2000
JESD-609 Code e1
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 LM3S2637
Pin Count 108
Operating Supply Voltage 3.3V
Interface CAN, I2C, IrDA, SPI, UART, USART
Memory Size 128kB
Oscillator Type Internal
Number of I/O 46
RAM Size 32K 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 128KB 128K x 8
Connectivity CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART
Bit Size 32
Data Converter A/D 4x10b
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
Number of A/D Converters 1
Number of UART Channels 2
Length 10mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1,000 $13.91390 $13.9139
LM3S2637-IBZ50-A2T Product Details

LM3S2637-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 2000 Series. The size of the program memory of Microcontroller is 128KB 128K 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 128kB memory size. You can find alternatives through the base part number LM3S2637. 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 2 UART channels. The device has a set of 1 A/D converters. The bits of the part is 10.

LM3S2637-IBZ50-A2T Features


108-LFBGA package
Mounting type of Surface Mount


LM3S2637-IBZ50-A2T Applications


There are a lot of Texas Instruments
LM3S2637-IBZ50-A2T Microcontroller applications.


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

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