Texas Instruments LM3S2139-IQC25-A2T
$ 29.501
NRND
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 29.501
$ 34.222
Stock
112,346
187,221
Authorized Distributors
1
0
Case/Package
LQFP
LQFP
Number of Pins
100
100
Core Architecture
ARM
ARM
Data Bus Width
32 b
32 b
Max Frequency
25 MHz
25 MHz
Number of I/Os
56
56
Interface
CAN, I2C, I2S, IrDA, SCI, SPI, UART, USART, USB
CAN, I2C, I2S, IrDA, SCI, SPI, UART, USART, USB
Memory Type
FLASH
FLASH
Memory Size
64 kB
64 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: 6 days ago)
Manufacturer Lifecycle StatusNRND (Last Updated: 6 days ago)
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Descriptions
Descriptions of Texas Instruments LM3S2139-IQC25-A2T provided by its distributors.
MCU 32-bit Stellaris ARM Cortex M3 RISC 64KB Flash 2.5V/3.3V 100-Pin LQFP T/R
Stellaris LM3S Microcontroller 100-LQFP -40 to 85
32-BIT FLASH 25 MHz RISC MICROCONTROLLER PQFP100
IC MCU 32BIT 64KB 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 INSTRUMENTS INC
- TEXAS INS
- 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
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Technical Specifications
Physical
Case/PackageLQFP
MountSurface Mount
Number of Pins100
Technical
Core ArchitectureARM
Data Bus Width32 b
Frequency25 MHz
InterfaceCAN, I2C, I2S, IrDA, SCI, SPI, UART, USART, USB
Max Frequency25 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size64 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
PackagingTape & Reel (TR)
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size16 kB
Watchdog TimerYes
Dimensions
Height1.6 mm
Length14 mm
Thickness1.4 mm
Width14 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements