Texas Instruments LM3S1138-IQC50-A2
$ 20.014
Production
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 20.014
$ 17.651
$ 17.651
Stock
380,939
241,618
241,618
Authorized Distributors
2
2
2
Case/Package
LQFP
LQFP
LQFP
Number of Pins
100
100
100
Core Architecture
ARM
ARM
ARM
Data Bus Width
32 b
32 b
32 b
Max Frequency
50 MHz
50 MHz
50 MHz
Number of I/Os
46
46
46
Interface
I2C, IrDA, SPI, UART, USART
I2C, IrDA, SPI, UART, USART
I2C, IrDA, SPI, UART, USART
Memory Type
FLASH
FLASH
FLASH
Memory Size
64 kB
64 kB
64 kB
Min Supply Voltage
3 V
3 V
3 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Brown-out Detect/Reset, POR, PWM, WDT
Brown-out Detect/Reset, POR, PWM, WDT
Supply Chain
Lifecycle StatusProduction (Last Updated: 2 years ago)
Manufacturer Lifecycle StatusLIFEBUY (Last Updated: 2 years ago)
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Descriptions
Descriptions of Texas Instruments LM3S1138-IQC50-A2 provided by its distributors.
MCU 32-bit Stellaris ARM Cortex M3 RISC 64KB Flash 2.5V/3V/3.3V 100-Pin LQFP Tray
ARM Microcontrollers - MCU Stellaris Cortex-M3 Fury 32-Bit ARM
Stellaris LM3S Microcontroller 100-LQFP -40 to 85
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.
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageLQFP
MountSurface Mount
Number of Pins100
Technical
Core ArchitectureARM
Data Bus Width32 b
Frequency50 MHz
InterfaceI2C, IrDA, SPI, UART, USART
Max Frequency50 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/Os46
Number of Programmable I/O46
Number of Timers/Counters6
Number of UART Channels3
Operating Supply Voltage3.3 V
Oscillator TypeInternal
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