Texas Instruments LM3S2739-IQC50-A2

MCU 32-bit Stellaris ARM Cortex M3 RISC 128KB Flash 2.5V/3V/3.3V 100-Pin LQFP Tray
NRND

Technical Specifications

Physical
Case/PackageLQFP
Contact PlatingTin
MountSurface Mount
Number of Pins100
Technical
Core ArchitectureARM
Data Bus Width32 b
Frequency50 MHz
InterfaceCAN, I2C, IrDA, SPI, UART, USART
Max Frequency50 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size128 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Number of A/D Converters1
Number of ADC Channels1
Number of Bits10
Number of I/Os56
Number of Programmable I/O56
Number of Timers/Counters5
Number of UART Channels2
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size64 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height1.6 mm
Length14 mm
Thickness1.4 mm
Width14 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments LM3S2739-IQC50-A2.

Texas Instruments
Official datasheet0 pages0 years ago
Datasheet752 pages8 years ago
Datasheet752 pages9 years ago
Datasheet723 pages13 years ago
Technical Drawing2 pages25 years ago
Factory Futures
Datasheet746 pages11 years ago
Arrow Electronics
Datasheet745 pages12 years ago

Inventory History

3 month trend:
+400%

Alternate Parts

Price @ 1000
$ 13.835
$ 13.214
Stock
251,724
44,202
Authorized Distributors
2
0
Case/Package
LQFP
LQFP
Number of Pins
100
100
Core Architecture
ARM
ARM
Data Bus Width
32 b
32 b
Max Frequency
50 MHz
50 MHz
Number of I/Os
56
56
Interface
CAN, I2C, IrDA, SPI, UART, USART
CAN, I2C, IrDA, SPI, UART, USART
Memory Type
FLASH
FLASH
Memory Size
128 kB
128 kB
Min Supply Voltage
3 V
3 V
Max Supply Voltage
3.6 V
3.6 V
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Brown-out Detect/Reset, POR, PWM, WDT

Supply Chain

Lifecycle StatusNRND (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusNRND (Last Updated: 4 days ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments LM3S2739-IQC50-A2.

Related Parts

Descriptions

Descriptions of Texas Instruments LM3S2739-IQC50-A2 provided by its distributors.

MCU 32-bit Stellaris ARM Cortex M3 RISC 128KB Flash 2.5V/3V/3.3V 100-Pin LQFP Tray
Stellaris LM3S Microcontroller 100-LQFP -40 to 85
32-BIT FLASH 50 MHz RISC MICROCONTROLLER PQFP100
IC MCU 32BIT 128KB FLASH 100LQFP

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INS
  • TEXAS INSTRUMENTS INC
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TEXAS INTRUMENT
  • Texas Instr.
  • Texas Instruments Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • LM3S2739IQC50A2

Technical Specifications

Physical
Case/PackageLQFP
Contact PlatingTin
MountSurface Mount
Number of Pins100
Technical
Core ArchitectureARM
Data Bus Width32 b
Frequency50 MHz
InterfaceCAN, I2C, IrDA, SPI, UART, USART
Max Frequency50 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size128 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Number of A/D Converters1
Number of ADC Channels1
Number of Bits10
Number of I/Os56
Number of Programmable I/O56
Number of Timers/Counters5
Number of UART Channels2
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size64 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height1.6 mm
Length14 mm
Thickness1.4 mm
Width14 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments LM3S2739-IQC50-A2.

Texas Instruments
Official datasheet0 pages0 years ago
Datasheet752 pages8 years ago
Datasheet752 pages9 years ago
Datasheet723 pages13 years ago
Technical Drawing2 pages25 years ago
Factory Futures
Datasheet746 pages11 years ago
Arrow Electronics
Datasheet745 pages12 years ago

Compliance

Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements
Conflict Mineral Statement2 pages11 years ago
Reach Statement7 pages10 years ago