EN
  • EN
  • DE
  • IT
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
LM3S2939-IBZ50-A2 Luminary Micro
Same model may have multiple batches, images only for reference.

LM3S2939-IBZ50-A2

Part No LM3S2939-IBZ50-A2
Manufacturer Luminary Micro
Catalog Embedded - Microcontrollers
Description IC MCU 32BIT 256KB FLASH 108BGA  /  ARM® Cortex®-M3 series Microcontroller IC 32-Bit Single-Core 50MHz 256KB (256K x 8) FLASH 108-BGA (10x10)
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs)>Embedded - Microcontrollers
Mfr Luminary Micro
Series Stellaris® ARM® Cortex®-M3S 2000
Package Tray
Product Status Obsolete
Core Processor ARM® Cortex®-M3
Core Size 32-Bit Single-Core
Speed 50MHz
Connectivity CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 57
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
RAM Size 64K x 8
Supply Voltage - Operating 2.25V ~ 2.75V
Data Converters A/D 3x10b
Oscillator Type Internal
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting SMD (SMT)
Package / Case 108-LFBGA
Supplier Device Package 108-BGA (10x10)
ECCN 3A991A2
HTSUS 8542.31.0001
Other Names 2156-LM3S2939-IBZ50-A2-LM,TEXLMNLM3S2939-IBZ50-A2
Standard Package 184
Win Source Part Number 1209722-LM3S2939-IBZ50-A2
Ultra Librarian 3D Model Ultra Librarian LM3S2939-IBZ50-A2 CAD Model

Description

The Luminary Micro LM3S2939-IBZ50-A2 is an embedded microcontroller that is designed and manufactured by Luminary Micro.

  • Category: integrated circuits (ICs)
  • Features: ARM Cortex-M3 core processor, 50MHz speed, and 256KB program memory size.
  • Package: tray
  • Supply Voltage: 2.25V to 2.75V

You May Also Be Interested in

XMC4402-F100F256 BA Infineon Technologies – Price, Stock & Datasheet
XMC4402-F100F256 BA
Infineon Technologies
LQFP-100(14x14) Microcontrollers RoHS
Lowest to $21.8284
XMC4400-F100F256 BA Infineon Technologies – Price, Stock & Datasheet
XMC4400-F100F256 BA
Infineon Technologies
LQFP-100(14x14) Microcontrollers RoHS
Lowest to $13.0971
RP2350A Raspberry Pi – Price, Stock & Datasheet
RP2350A
Raspberry Pi
QFN-60-EP(7x7) Microcontrollers RoHS
Lowest to $1.7594
AT32F437VMT7 ARTERY – Price, Stock & Datasheet
AT32F437VMT7
ARTERY
ARM Cortex-M4F 288MHz 84 LQFP-100(14x14) Microcontrollers RoHS
Lowest to $6.4030
MG32F02A032AY32 Megawin – Price, Stock & Datasheet
MG32F02A032AY32
Megawin
ARM Cortex-M0 48MHz 29 QFN-32-EP(5x5) Microcontrollers RoHS
Lowest to $1.1933
PMS150C-U06 PADAUK – Price, Stock & Datasheet
PMS150C-U06
PADAUK
Others SOT-23-6 Microcontrollers RoHS
Lowest to $0.1027
GD32E232K8Q7 GigaDevice Semiconductor – Price, Stock & Datasheet
GD32E232K8Q7
GigaDevice Semiconductor
72MHz 28 QFN-32 Microcontrollers RoHS
Lowest to $1.6008
TLE9853QX Infineon Technologies – Price, Stock & Datasheet
TLE9853QX
Infineon Technologies
ARM Cortex-M Series 40MHz 10 VQFN-48-EP(7x7) Microcontrollers RoHS
Lowest to $6.4030
GD32F130K6T6 GigaDevice Semiconductor – Price, Stock & Datasheet
GD32F130K6T6
GigaDevice Semiconductor
ARM Cortex-M3 48MHz 27 LQFP-32(7x7) Microcontrollers RoHS
Lowest to $1.1642

Top Sellers

LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.1579
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $15.1412
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1127
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6155
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess